FCC ID: Q8IMBR189MK2 Maritime Broadband Radio

MBR 189 Maritime Broadband Radio Instruction Manual G21056/4 xxxx 2024 Kongsberg Discovery AS Preliminary - 15.03.24DRAFT Document information Product: MBR 189 Hardware version: MK2 Document: Instruction Manual Document part number: G21056 Copyright The information contained in this document remains the sole property of Kongsberg Discovery AS. No part of this document may be copied or reproduced in any form or by any means, and the information contained within it is not to be communicated to a third party, without the prior written consent of Kongsberg Discovery AS. Warning The equipment to which this manual applies must only be used for the purpose for which it was designed. Improper use or maintenance may cause damage to the equipment and/or injury to personnel. You must be familiar with the contents of the appropriate manuals before attempting to operate or work on the equipment. Kongsberg Discovery disclaims any responsibility for damage or injury caused by improper installation, use or maintenance of the equipment. Disclaimer Kongsberg Discovery AS endeavours to ensure that all information in this document is correct and fairly stated, but does not accept liability for any errors or omissions. Support information If you require maintenance or repair, contact Kongsberg Discoverys support organisation. You can contact us using the following address: support.seatex@kd.kongsberg.com. If you need information about our other products, visit http://www.kongsberg.com/discovery. Kongsberg Discovery AS www.kongsberg.com Preliminary - 15.03.24DRAFT Instruction Manual Table of contents ABOUT THIS MANUAL.............................................................. 7 MBR 189.................................................................................. 8 System description.............................................................................................................8 System diagram..................................................................................................................9 Scope of supply................................................................................................................10 Restrictions in guarantee..................................................................................................10 Radio frequency license...................................................................................................11 Exposure statement ..........................................................................................................14 Equipment identification..................................................................................................14 FCC compliance statement ..............................................................................................14 Health and safety..............................................................................................................15 Network security..............................................................................................................15 Support information.........................................................................................................16 OPERATION........................................................................... 17 Getting started..................................................................................................................17 Turning on the Radio Unit......................................................................................17 Enabling contact with the Radio Unit ....................................................................18 Defining the IP address on the computer's network adapter ..................................19 Operating procedures.......................................................................................................21 Setting up the radio site for operation ....................................................................21 Joining a wireless network .....................................................................................25 Editing an existing radio network ..........................................................................26 Adding or removing equipment .............................................................................28 Enabling the embedded MBR link crypto..............................................................29 Checking the status of the MBR network ..............................................................30 User preference procedures..............................................................................................31 Selecting colour palette for display........................................................................31 User interface...................................................................................................................32 Operational principles ............................................................................................32 Display organisation...............................................................................................32 Display views .........................................................................................................33 Functions and dialog boxes..............................................................................................38 Menu system...........................................................................................................39 MBR Configuration Wizard ...................................................................................40 Configuration guide................................................................................................40 Create site...............................................................................................................41 Add radios to site....................................................................................................42 G21056/4 3 Preliminary - 15.03.24DRAFT MBR 189 Configure site .........................................................................................................43 Local Host List .......................................................................................................45 Status ......................................................................................................................46 Edit network ...........................................................................................................47 Resource management............................................................................................48 Join network ...........................................................................................................50 Crypto key configuration .......................................................................................50 System status ..........................................................................................................51 Network status........................................................................................................51 Individual radio site status......................................................................................52 INSTALLATION...................................................................... 53 Preparations......................................................................................................................53 Mechanical drawings..............................................................................................53 Necessary tools and equipment ..............................................................................54 Radio Unit location ................................................................................................54 Radio Unit power source .................................................................................................55 Installing the Radio Unit..................................................................................................55 Pin layout combined Ethernet and power cable...............................................................57 Setting to work summary.................................................................................................57 INSTALLATION WITH MBR POWER SUPPLY........................... 59 About installation with MBR Power Supply ...................................................................59 Power Supply Unit description ........................................................................................59 Preparing the installation .................................................................................................60 Rack requirements..................................................................................................60 Selecting the best location for the MBR Power Supply.........................................60 Mounting the MBR Power Supply in a rack....................................................................61 MBR Power Supply specifications ..................................................................................62 MBR Power Supply maintenance....................................................................................62 Cleaning the MBR Power Supply air inlet filter ....................................................63 Changing the fuse in the MBR Power Supply power inlet ....................................63 Changing the fuse on the MBR Power Supply circuit board .................................64 DRAWINGS............................................................................ 66 About the drawings..........................................................................................................66 Radio Unit dimensions.....................................................................................................67 MBR Power Supply dimensions......................................................................................68 TECHNICAL SPECIFICATIONS................................................ 70 Performance specifications ..............................................................................................70 Interface specifications.....................................................................................................71 Weights and outline dimensions ......................................................................................71 4 G21056/4 Preliminary - 15.03.24DRAFT Instruction Manual Power specifications.........................................................................................................71 Frequency specifications..................................................................................................71 Environmental specifications...........................................................................................72 Standards and regulations ................................................................................................72 Manufacturers conformity declaration ...........................................................................74 MAINTENANCE ...................................................................... 75 Checking the product version ..........................................................................................75 Updating the system software..........................................................................................75 Cleaning the Radio Unit ..................................................................................................76 Repairing the Radio Unit .................................................................................................76 EQUIPMENT HANDLING......................................................... 77 Taking delivery ................................................................................................................77 Unpacking and handling ..................................................................................................77 Storage .............................................................................................................................78 Disposal ...........................................................................................................................78 G21056/4 5 Preliminary - 15.03.24DRAFT MBR 189 6 G21056/4 Preliminary - 15.03.24DRAFT About this manual About this manual Purpose of manual The purpose of this manual is to provide the descriptions and procedures required to install, configure, operate and maintain the MBR 189. Target audience This publication is intended for all users of the MBR 189 system. This includes project engineering personnel, installation personnel, IT administrators and operators. License information The MBR 189 is not subject to product licensing. The product is a radio transmitting device. A frequency license is required for operation. Maintenance purposes This publication is also intended as reference material for the maintenance personnel. Keep this publication for later use. Software version The Operation chapter in this document is for Maritime Broadband Radios with software version 2.18 or higher. This document describes the web interface configuration. For use of API (Application Programming Interface), refer to the API documentation. G21056/4 7 Preliminary - 15.03.24DRAFT MBR 189 Instruction Manual MBR 189 Topics System description, page 8 System diagram, page 9 Scope of supply, page 10 Restrictions in guarantee, page 10 Radio frequency license, page 11 Exposure statement, page 14 Equipment identification, page 14 FCC compliance statement, page 14 Health and safety, page 15 Network security, page 15 Support information, page 16 System description The MBR 189 is a Maritime Broadband Radio (MBR). It is a part of the Maritime Broadband Radio (MBR) product family of real-time steerable phased array digital radio units. It is developed for use in maritime applications where reliable communication and data transfer are crucial for efficient and safe operations. The MBR 189 is suitable for maritime land-to-sea communication and for ground stations for manned and unmanned aircraft operations. The MBR 189 is an Ethernet based radio that requires no extra infrastructure to operate. It operates on OSI layer 2 as a network bridge transporting IP packets over the air interface connecting computers, sensors and systems together. The radio has a TDMA access protocol with user configurable time slot allocation. The MBR 189 supports Internet Protocol version 4. 8 G21056/4 Preliminary - 15.03.24DRAFT MBR 189 A radio network is a network of several MBR Units communicating together. The radio network operates as a wireless radio mobile ad hoc network (MANET) which can be used as a stand-alone network or as an extension of your existing radio network, or fixed networks. The radio network is defined by network name, network id and optional encryption key. The MBR 189 can be used together with all other MBR Units in the product family. A radio site is one or several radio units connected together by a local Ethernet connection at the same location. The benefits of a radio site with several radio units is an increased coverage area or redundancy with radios covering the same area. Data links to remote MBR units will seamlessly be handed over from one Radio Unit to another Radio Unit on the same radio site. All antennas, radio transceivers and signal processing are contained in the radio unit. The interface to the radio unit is power and Ethernet. The MBR 189 can be powered from a generic DC power source or from an MBR Power Supply unit with AC input. The MBR Power Supply can be purchased from Kongsberg Discovery AS. The MBR 189 is set up via a web interface which is available on each radio unit. It can also be set up from an API (application programming interface). Contact Kongsberg Discovery AS for information on API. System diagram G21056/4 9 Preliminary - 15.03.24DRAFT MBR 189 Instruction Manual A B C D Radio Unit Combined Ethernet and power cable Connection to power source on vessel/ MBR Power Supply Connection to user equipment Scope of supply The basic items are included in the delivery. Additional optional items can be purchased from Kongsberg Discovery AS. Basic items 1 ea Radio Unit 1 ea Combined Ethernet and power cable, 10 m 1 ea End-user documentation Additional required items The following additional items are required for installation and/or operation. They can be ordered from Kongsberg Discovery AS, or another Kongsberg office, or purchased locally. Power supply Computer For configuration purposes. Additional optional items The following additional optional items can be used together with the MBR 189. MBR Power Supply Junction Box Power cable Ethernet cable Combined Ethernet and power cable, 30 m Restrictions in guarantee Changes or modifications to the product not explicitly approved by Kongsberg Discovery AS will void the guarantee. 10 G21056/4 Preliminary - 15.03.24DRAFT MBR 189 The liability of Kongsberg Discovery AS is limited to repair of this product only under the given terms and conditions stated in the sales documents. Consequential damages such as customer's loss of profit or damage to other systems traceable back to this product's malfunctions, are excluded. The warranty does not cover malfunctions of the product resulting from the following conditions. Incorrect power connection. Incorrect installation of galvanic isolation from vessel structure. Radio frequency license This product contains a radio transmitting device. A frequency license for the use of radio frequencies is required for operation. Use in national waters will require a frequency license issued by the relevant national authorities. The owner and user of the equipment are responsible for obtaining such a license prior to switching the product ON. This product is in compliance with the standard ETSI EN 303 276. This applies to the frequency channels 5862 and 5890 MHz. This product is in compliance with FCC (Federal Communications Commission) Part 15.407 operating under the waiver DA 22-656. This applies to the frequency band 5735 to 5840 MHz. This device may cause interference to Federal Government radar operations at Patrick Air Force Base, Vandenberg Air Force Base, and NASAs Wallops Island and Coquina facilities. The MBR Radio Unit has an automatic geo-fencing feature which will turn all transmissions from the radio off if the radio is located within the exclusion zones around these areas. The Radio Unit may not be used within the exclusion areas. This applies to both devices located on land and shipboard devices. The exclusion zones are defined as follows - map content shown is from Google Earth:

Operation prohibited on Channels I, II and III (Patrick Air Force Base, Florida):

SE corner: 27 47'14"N 80 03'32"W NE corner: 28 48'23"N 80 03'32"W NW corner: 28 48'23"N 80 54'15"W SW corner: 27 47'14"N 80 39'00"W G21056/4 11 Preliminary - 15.03.24DRAFT MBR 189 Instruction Manual Operation prohibited on all channels (Patrick Air Force Base, Florida) SE corner: 28 09'37"N 80 32'25"W NE corner: 28 39'50"N 80 28'12"W NW corner: 28 39'50"N 80 50'20"W SW corner: 28 09'37"N 80 44'04"W Operation prohibited on Channels I, II and IV within a 200 km radius of the following locations:

Wallops Island, Virginia: 37 5117N, 75 2748W Coquina, North Carolina: 35 5012N, 75 3414W Operation prohibited on Channel III within a 65 km radius of the following locations:

12 G21056/4 Preliminary - 15.03.24DRAFT MBR 189 Wallops Island, Virginia: 37 5117N, 75 2748W Coquina, North Carolina: 35 5012N, 75 3414W Operation prohibited on all channels (Vandenberg Air Force Base, California):

SE corner: 34 13'12"N 120 36'00"W NE corner: 35 00'00"N 120 36'00"W NW corner: 35 00'00"N 121 00'00"W SW corner: 34 13'12"N 121 00'00"W G21056/4 13 Preliminary - 15.03.24DRAFT MBR 189 Instruction Manual Exposure statement To comply with FCC RF exposure limits for general population or uncontrolled exposure, the antenna(s) used for this transmitter must be installed on outdoor permanent structures in order to provide a separation distance at least 100 cm from all persons and must not be co-located or operating in conjunction with any other antenna or transmitter. This product contains a radio transmitting device. According to the output power of the equipment, the minimum distance for human beings in a controlled environment is:

Maximum power/ETSI EN 303 276: 1.5 m FCC part 15.407: 100 cm Equipment identification This product has the following identification for FCC (Federal Communications Commission). FCC ID: Q8IMBR189MK2 FCC compliance statement This device complies with Part 15 of the FCC (Federal Communications Commission) Rules. Operation of the device is subject to the following conditions. 1 2 This device may not cause harmful interference. This device must accept any interference received. Including interference that may cause undesired operation. This equipment has been tested and found to comply with the limits for a Class A digital device, pursuant to Part 15 of the FCC Rules. These limits are designed to provide reasonable protection against harmful interference when the equipment is operated in a marine and/or commercial environment. This equipment generates, uses and can radiate radio frequency energy. If not installed and used in accordance with the instructions, the equipment may cause harmful interference to radio communication.The equipment is not intended for operation in a residential area. Operation in such an area is likely to cause harmful interference. In which case the user will be required to correct the interference at his own expense. Changes or modifications not expressly approved by the party responsible for compliance, could void the users authority to operate the equipment. 14 G21056/4 Preliminary - 15.03.24DRAFT MBR 189 Health and safety In an outdoor environment. In a wet environment. In altitudes below 2000 metres. In an environment with pollution degree 4. It has been installed by skilled personnel. The equipment complies with IEC 61010-1/EN 61010-1 standards regarding product safety. The equipment is safe to operate under the following conditions:

Operation or troubleshooting of this equipment will not imply any risk for high voltages, explosions or exposure to gas. Caution RF exposure: According to EN 50385 the safety distance for the MBR 189 is 2 metres. Network security If the MBR 189 product is connected to a local area network, data security is important. Equipment manufactured by Kongsberg Discovery is often connected to a local area network (LAN). When you connect a computer to a local area network you will always expose the data on that computer. All the other computers connected to the same network may be able to access your data. Several threats are imminent:

Remote computers can read your data. Remote computers can change your data. Remote computers can change the behavior of your computer, for example by installing unwanted software. The likelihood that any remote computer will do any of the above. The damage inflicted if a remote computer succeeds doing any of the above. Usually, two parameters are used to define the threat level:

1 2 Kongsberg Discovery has no information about your complete system installation. Products provided by Kongsberg Discovery are always regarded as stand-alone offline systems. They are regarded as stand-alone even though they may be connected to a local area network for sensor interfaces or data distribution. G21056/4 15 Preliminary - 15.03.24DRAFT MBR 189 Instruction Manual Note No network safety applications are installed on Kongsberg Discovery computers. The computer is not protected against viruses, malware or unauthorized access by external users. Securing the MBR 189 system has no meaning unless you have established a policy that secures all the computers on the network. This policy must include physical access by trained and trusted users. The customer or end user of the MBR 189 system is responsible for defining and implementing a security policy and providing the relevant network security applications. Note Kongsberg Discovery will not accept any responsibility for errors or damages caused by unauthorized use of or access to the MBR 189 system. Support information If you need technical support for your product you must contact a Kongsberg Discovery office. A list of all our offices is available on our website. Company name: Kongsberg Discovery AS Address: Havnegata 9, N-7010 Trondheim, Norway Telephone: +47 33 03 41 00 Telephone, global 24h support:

Europe, the Middle East and Africa: +47 33 03 24 07 Asia Pacific: +65 97 11 24 07 Americas: +15 04 303 5244 E-mail address: support.seatex@kd.kongsberg.com Website: http://www.kongsberg.com/discovery KM-Support App Kongsberg Discovery support is also available in the KM-Support App. Our support application is available for free in the App Store and Google Play. 16 G21056/4 Preliminary - 15.03.24DRAFT Operation Operation Topics Getting started, page 17 Operating procedures, page 21 User preference procedures, page 31 User interface, page 32 Functions and dialog boxes, page 38 Getting started Topics Turning on the Radio Unit, page 17 Enabling contact with the Radio Unit, page 18 Defining the IP address on the computer's network adapter, page 19 Turning on the Radio Unit The Radio Unit can either be powered directly from a power source on the vessel or from the MBR Power Supply unit. The MBR Power Supply can be purchased from Kongsberg Discovery AS. Context The software is pre-installed and the system will start automatically after it has been turned on. G21056/4 17 Preliminary - 15.03.24DRAFT MBR 189 Instruction Manual Procedure 1 Make sure that the Ethernet cable is properly connected. 2 Apply power to the Radio Unit. a b Insert the power connector into the power source on the vessel. Press the ON/OFF swtich located under the lid at the front of the MBR Power Supply. Related topics Enabling contact with the Radio Unit, page 18 Defining the IP address on the computer's network adapter, page 19 Setting to work summary, page 57 Installation with MBR Power Supply, page 59 Enabling contact with the Radio Unit To be able to set up and communicate with the Radio Unit you must enable contact with the unit via a browser. Prerequisites In order to set up the Radio Unit you need these items. Computer with an Ethernet adapter. Up-to-date browser. For example Chrome or Firefox. The IP address of the Radio Unit is found on a label at the rear of the unit. You must define which IP Address and Subnet mask the Ethernet adapter in the computer shall use for this communication. Context You only need the computer for configuration or re-configuration purposes. Note The MBR Configuration Wizard page only appears the first time you set up your site. After the configuration is completed, the web interface takes you directly to the Main view. Procedure 1 Set up the computer with:

IP Address: 10.19.127.10 Subnet mask: 255.255.0.0 Connect the computer to the Radio Unit via Ethernet. 2 18 G21056/4 Preliminary - 15.03.24DRAFT Operation 3 Type the IP address of the Radio Unit in the browser address bar. Observe that the MBR Configuration Wizard page appears. For previously configured systems the Main view appears. Result You are now connected to the web interface on your local radio. Related topics Turning on the Radio Unit, page 17 Defining the IP address on the computer's network adapter, page 19 Setting up the radio site for operation, page 21 MBR Configuration Wizard, page 40 Setting to work summary, page 57 Defining the IP address on the computer's network adapter You must define which IP Address and Subnet mask the Ethernet adapter in the computer shall use for this communication. As long as you do not replace the computer or the network adapter, you only need to do this once. Prerequisites This procedure is made for the Microsoft Windows 7 and 10 operating systems. It is assumed that you are familiar with the Windows operating systems, computer technology, and interface principles. Procedure 1 Close all the programs that are running on the computer. G21056/4 19 Preliminary - 15.03.24DRAFT MBR 189 Instruction Manual 2 Open the Network Connections dialog box. This procedure is made for the Microsoft Windows 10 operating system. a b In the bottom-left corner of your desktop, select the Windows search function. In the search box, type "Network Connections", and open the Network Connections dialog box. Right-click the network adapter you are going to use and select Properties on the shortcut menu. On the list of connections, select Internet Protocol 4 (TCP/IPv4), and then Properties. c d This procedure is made for the Microsoft Windows 7 operating system. a b c d In the bottom-left corner of your desktop, select the Windows Start button. On the right-hand side of the Start menu, select Control Panel. Observe that the Control Panel opens. Select Network and Sharing Center.

(If the Control Panel is shown with categories, select View network status and tasks.) On the left-hand menu, select Change adapter settings. Click once on your network adapter to select it, then right-click and select Properties on the shortcut menu. On the list of connections, select Internet Protocol 4 (TCP/IPv4), and then Properties. e f g 3 4 Select Use the following IP address, and type the IP address and network mask. IP Address: 10.19.127.10 Subnet mask: 255.255.0.0 Select OK to save the selected settings, and then close all the dialog boxes. Related topics Turning on the Radio Unit, page 17 Enabling contact with the Radio Unit, page 18 Setting up the radio site for operation, page 21 Setting to work summary, page 57 20 G21056/4 Preliminary - 15.03.24DRAFT Operation Operating procedures Topics Setting up the radio site for operation, page 21 Joining a wireless network, page 25 Editing an existing radio network, page 26 Adding or removing equipment, page 28 Enabling the embedded MBR link crypto, page 29 Checking the status of the MBR network, page 30 Setting up the radio site for operation The setup is done using a wizard. The MBR Configuration Wizard. A radio site is one or several radio units connected together by a local Ethernet connection at the same location. A radio network is a wireless network of radio sites. You must set up the radio site before you can start the radio network configuration. All configuration of the MBR 189 Maritime Broadband Radio (MBR) is done through the web interface. Prerequisites The IP address for the Radio Unit is located on a label at the rear of the unit. You must have enabled contact with the Radio Unit. The IP address and the MAC address for the third party equipment must be known. Context The MBR 189 Maritime Broadband Radio (MBR) uses static layer 2 bridging (OSI model - Open Systems Interconnection Basic Reference Model). It needs both the IP address and the MAC address of the equipment in order to establish an IP connection over the wireless network. G21056/4 21 Preliminary - 15.03.24DRAFT MBR 189 Instruction Manual Procedure 1 On the MBR Configuration Wizard page, which appears after you have enabled contact with the Radio Unit, select Configure site to start the installation wizard. Note The default colour palette setting is with dark background. If your current light conditions require white background, select the white colour palette in the Palette group. 2 Select Start on the Configuration guide page to start the step-by-step configuration of your radio site. 22 G21056/4 Preliminary - 15.03.24DRAFT Operation 3 Type a suitable name for your radio site and select Continue. 4 Select the radios you want to add to the site. Type a description of the location of the Radio Unit. Select Continue. Note Radio units connected on the local Ethernet will appear automatically. They are by default selected. G21056/4 23 Preliminary - 15.03.24DRAFT MBR 189 Instruction Manual 5 Type the radio frequency. Select the data rate for the radio site from the Rate list. 6 Select Manage Local Host List to open the Local Host List dialog box. This is where you add the equipment to your radio site which shall be available in the wireless network. 24 G21056/4 Preliminary - 15.03.24DRAFT Operation 7 8 9 Type the IP address of the equipment you want to connect. Select type of equipment from the Type list. Type a description of the equipment for identification purposes. If the equipment is switched on, the MAC address appears automatically. If not, type the MAC address. Select Add to add the equipment. Note You can add and/or change information later by selecting the equipment, making the changes and selecting Update. You can also delete equipment by selecting the X symbol at the end of the line. Continue for all the equipment you want to add. Select OK to save the selected setting and close the dialog box. Select Finish to complete your radio site configuration. Result The Main view appears and you are now ready to start using the radios. Related topics Enabling contact with the Radio Unit, page 18 Defining the IP address on the computer's network adapter, page 19 Configuration guide, page 40 Create site, page 41 Add radios to site, page 42 Configure site, page 43 Setting to work summary, page 57 Joining a wireless network You must join the wireless network which you want your site to be a part of. If another radio site has created a new wireless network, you might want to join this network. Context If you are out of range of the wireless network at the time you carry out this procedure, the radio will automatically detect the wireless network and establish a connection when you are within reach of this network. G21056/4 25 Preliminary - 15.03.24DRAFT MBR 189 Instruction Manual Procedure 1 On the System menu > Network, select Join to open the Join network dialog box. 2 Type the name of the wireless network you want to join. Note The wireless network name is in upper case. 3 Select Join to join the wireless network. Related topics Setting to work summary, page 57 Join network, page 50 Editing an existing radio network During operation you might want to administer and make changes to the wireless network. If a new site has been established or you want to change the distribution of resources. Prerequisites A wireless network must have been set up previously. Context The site ID is equal to the serial number of the Radio Unit. For multiple-panel sites, the site ID is equal to the lowest serial number. 26 G21056/4 Preliminary - 15.03.24DRAFT Operation Procedure 1 On the System menu > Network, select Edit to open the Edit network dialog box. 2 3 If you want, type a new site name in the Add by site ID box. Select Add to add a new site to the existing network. If you want to change the bandwidth resources, or the superframe length for the wireless network, select Resource management to enter the Resource management dialog box. If you want to adjust the superframe, type the wanted Superframe length. Type the wanted Resource distributionin the Site list. Note For Superframe length it is recommended to use 50 100 ms. However, for special applications the superframe can be adjusted. This will affect the data throughput. 4 5 Select OK to store the bandwidth settings and return to Edit network. Select Update to save the network settings. Related topics Edit network, page 47 Resource management, page 48 G21056/4 27 Preliminary - 15.03.24DRAFT MBR 189 Instruction Manual Adding or removing equipment If you want to communicate with other types of equipment, for example sensors, you can add this equipment to your radio site. When third party equipment is no longer in use on your site, you can remove it. Procedure 1 2 On the System menu, select Site to enter the Configure site page. Select Manage Local Host List to open the Local Host List dialog box. 3 4 5 6 Type the IP address of the equipment you want to connect. Select type of equipment from the Type list. Type a description of the equipment for identification purposes. If the third party equipment is switched on, the MAC address appears automatically. If not, type the MAC address. Select Add to add the equipment. To remove equipment, select the X symbol at the end of the line. Continue for all the equipment you want to add or remove. Select OK to close the dialog box. Back to the Configure site page. Select OK to save the chosen settings. Related topics Local Host List, page 45 28 G21056/4 Preliminary - 15.03.24DRAFT Operation Enabling the embedded MBR link crypto Here you can generate, upload or download the symmetrical crypto keys for the MBR embedded link crypto. The same crypto key must be entered on all radios in the same wireless network so the radios can communicate with each other. Context The crypto key length is 56 bits. The crypto key can be set to infinite duration or a time specific duration. The Volatile option specifies whether the key is stored in the MBR configuration indefinitely, or if the key is lost on the next power cycle, or until the key is re-configured. Procedure 1 2 On the System menu, select Crypto. Select Generate key if you want to generate a new key. Select Load from file if you want to upload a crypto key from a text file. Set a specific duration for the crypto key or select Infinite if you do not want an expiry date for the key. Select Volatile if you want indefinite storage of the key. Select Apply key to save the setting. 3 4 5 Related topics Crypto key configuration , page 50 G21056/4 29 Preliminary - 15.03.24DRAFT MBR 189 Instruction Manual Checking the status of the MBR network During operation you can check the status of the local radio site, the remote site(s) and the entire network of radio sites. Prerequisites The radio site(s) must have been set up for operation. If not, there is no status information to display. Context The status information is located to the left of the Main view. It is easily visible to the operator. Procedure 1 Look at the system status information to view the status about your local site. The status is Active when the radio site is set up for operation. The status is Not configured when the radio site is not set up for operation. 2 3 30 Look at the network information to view the status of the current radio network. The current name and the frequency of the network are displayed. Look at the Site list to view information about each site in the radio network. The Site list holds information about your local site and remote radio sites. BW indicates the bandwidth resource allocated to the local radio site. The Usage bar indicates the instantaneous usage of the bandwidth resource. G21056/4 Preliminary - 15.03.24DRAFT Operation BW indicates the bandwidth resource allocated to the remote radio site. The signal strength bar indicates the signal strength of each local site. Related topics System status, page 51 Network status, page 51 Individual radio site status, page 52 Display organisation, page 32 User preference procedures Topics Selecting colour palette for display, page 31 Selecting colour palette for display You can select a colour scheme for the display which suits your current light conditions. Context The Palette function provides colour schemes for the display presentation. Two palettes are available. Day black and Day white. Procedure 1 2 Select Palette on the System menu. Select the colour scheme you want to use. G21056/4 31 Preliminary - 15.03.24DRAFT MBR 189 Instruction Manual User interface Topics Operational principles, page 32 Display organisation, page 32 Display views, page 33 Operational principles The MBR 189 has a graphical configuration and user interface. Use a mouse and keyboard to navigate, select and operate the system. The MBR 189 is operated and configured from the System menu. Related topics Menu system, page 39 Display organisation The display is made up of five main parts. Information boxes with information about the status of the overall system, the networks and the radio sites to the left. A System menu, from which you operate and configure the system, at the top. Below the System menu various views will appear, depending on which of the information boxes to the left are selected. These views contain more detailed information about the overall system, the networks and the local radio sites. 32 G21056/4 Preliminary - 15.03.24DRAFT Operation A B C D E System status: It shows the overall radio system status. Network information: It shows the name and frequency of the current network. Site list: A list of radio sites in the current network. Status information views: Three views may appear here, depending on which box is selected to the left. System Overview, Network Overview or Local Site information. System menu: It provides various system settings and operational functions. Related topics Checking the status of the MBR network, page 30 Display views Topics System Overview view, page 34 Network Overview view, page 35 Local Site view, page 36 G21056/4 33 Preliminary - 15.03.24DRAFT MBR 189 Instruction Manual System Overview view The System Overview view shows all sites in the wireless network. It also shows the radio serial number, signal margin, distance and data age for every site. How to open Select the System status box to the left in the Main view. Example Details Expand multipanel sites This option applies to sites with more than one Radio Unit (panel). Select this option to show more information about the other Radio Units which belong to this multipanel site. Site name This is the name of the remote radio sites in the network. Serial number This is the serial number of the radios on each individual remote site. Signal margin [dB]

This is the receiver signal margin for the remote radio site (s). Distance [m]

This is the distance in metres to the remote radio site(s). Age [s]

This is the age of the data which are shown for this site. 34 G21056/4 Preliminary - 15.03.24DRAFT Operation Network Overview view The Network Overview view is useful to monitor details about the wireless network. It shows the network parameters and the Network Host List. The Network Host List is the combination of all the Local Host Lists in the wireless network. How to open Select the Network status box to the left in the Main view. Example Details Network ID This is the hexadecimal value of the network name used for identifying that each radio is on the same logical network. G21056/4 35 Preliminary - 15.03.24DRAFT MBR 189 Instruction Manual Frequency This is the configured operating frequency of the network. Superframe length This is the length of the repeating superframe of bandwidth allocation in milliseconds. Profile This is the current network profile. Minimum contention period This is the minimum contention period in the superframe. It shows the percentage of the bandwidth which is an open resource. Open resource is a contention-based multiple access protocol which allows radio sites to communicate without having a fixed allocated time slot. Contention period It shows the contention period in milliseconds. Contention period is also called Open period, and is a contention-based multiple access protocol which allows radio sites to communicate without having a fixed allocated time slot. Site name This is the name of the radio sites in the wireless network. Contention free slot [ms]

This is the reserved transmission time for a radio site. IP MAC This is the IP (internet protocol) address of the equipment in the Network Host List. This is the MAC (media access control) address of the equipment in the Network Host List. Local Site view The Local Site view is useful to monitor information about the local radio site. It shows local site setup parameters and information about sent and received datagrams. How to open Select the Local site box to the left in the Main view. 36 G21056/4 Preliminary - 15.03.24DRAFT Operation Example Details Data rate [Mbps]

This is the configured data rate. Contention free slot length [ms]

This is the configured reserved transmission time for the local site. Crypto status This is the status of the link crypto functionality. Relay This shows the status of the relay functionality for this site, if the relay functionality has been enabled. Transmit utilisation [%]

This is the current transmission utilisation percentage of the allocated resource

(contention free slot). Transmit [kbps]

This is the current transmission in kbps. Sent IP frames This is the number of sent IP frames from this site. G21056/4 37 Preliminary - 15.03.24DRAFT MBR 189 Instruction Manual Sent wireless headers This is the number of wireless frames sent from this site (IP frames and management data). Transmit busy This shows the number of datagrams currently in queue for transmission. No link This shows the frames which have not been sent due to no link. Link busy This shows the frames which have not been sent due to a full transmission queue. MAC busy This shows the frames which have not been sent due to a busy MAC (media access control) controller. Received headers This is the counter for received wireless headers. Received datagrams This is the counter for received decoded datagrams. Checksum errors This is the counter for Checksum errors. Functions and dialog boxes Topics Menu system, page 39 MBR Configuration Wizard, page 40 Configuration guide, page 40 Create site, page 41 Add radios to site, page 42 Configure site, page 43 Local Host List, page 45 Status, page 46 Edit network, page 47 Resource management, page 48 Join network, page 50 38 G21056/4 Preliminary - 15.03.24DRAFT Operation Crypto key configuration , page 50 System status, page 51 Network status, page 51 Individual radio site status, page 52 Menu system The System menu is always visible at the top of the display. The menu provides various system settings and operational functions. The System menu provides access to five groups of functions. Network Network allows you to join an existing network or edit an existing network. Site Site allows you to configure the radio site. Select Site to return to the configuration of your radio site. Here you can update the frequency, the data rate the third party equipment for the local radio site. You can also see the radio details for the radios on the local site. Advanced Advanced contains a web page with a set of advanced functions, tuning and diagnostics. These settings are for experienced users only. They are not intended for use under normal conditions. Therefore, they are not described in this document. Crypto Crypto opens the Crypto key configuration. Here you can generate, upload or download the symmetrical crypto keys for the MBR embedded link crypto. Palette Palette provides you with colour schemes for the display presentation. Select the colour scheme which suits your light conditions. Related topics Operational principles, page 32 G21056/4 39 Preliminary - 15.03.24DRAFT MBR 189 Instruction Manual MBR Configuration Wizard The MBR Configuration Wizard page is the start page of your radio unit configuration. It only appears when the radio site is not configured. It is either the first time the radio is started, or after configuration is reset. How to open The MBR Configuration Wizard page appears when you have enabled contact with the radio unit via the web interface. Details Configure site Select the Configure site button to open the installation wizard. The wizard takes you through the step-to-step configuration of your radio site. Related topics Enabling contact with the Radio Unit, page 18 Configuration guide An installation wizard takes you through the setup of the radio site. The Configuration guide page is the first page in the step-to-step configuration of your radio site. How to open Select the Configure site button on the MBR Configuration Wizard page to open the installation wizard. 40 G21056/4 Preliminary - 15.03.24DRAFT Operation Details Start Select the Start button to start the step-to-step configuration of your radio site. Related topics Setting up the radio site for operation, page 21 Create site Here you can type the name of your radio site. How to open This page is step 2 in the step-to-step configuration of your radio site. G21056/4 41 Preliminary - 15.03.24DRAFT MBR 189 Instruction Manual Details Name of site Type a suitable name for your radio site. This name will be displayed in the Site list and in the Network view. Related topics Setting up the radio site for operation, page 21 Add radios to site Here you can add radios to your radio site. How to open This page is step 3 in the step-to-step configuration of your radio site. 42 G21056/4 Preliminary - 15.03.24DRAFT Operation Details Available radios This is a list of available radios. Radio units connected on the local Ethernet will appear automatically. They are by default selected. Details Select the Details button to open the radio Status box. This dialog box shows the serial number, product version, configured values and diagnostics for the Radio Unit. Name/description Here you can type a description of the location of the Radio Unit. Related topics Setting up the radio site for operation, page 21 Status, page 46 Configure site Here you can set the frequency, the data rate and select third party equipment for the local radio site. You can also see the radio details for the radios on the local radio site. This is also where you make changes to the radio site setup. How to open This is the last page in the step-to-step configuration of your radio site. G21056/4 43 Preliminary - 15.03.24DRAFT MBR 189 Instruction Manual Details Frequency This is the operating frequency of the radio site. Rate This is the operating data rate of the radio site. Radios This is a list of radios which are added to the radio site. Details Select the Details button to open the radio Status box. This dialog box shows the serial number, product version, configured values and diagnostics for the Radio Unit. Local Host & IP The Local Host List shows the current host name(s) and associated IP addresses in the Local Host List. Manage Local Host List This button opens the Local Host List dialog box. Here you can manage equipment which is connected to the radio site. Related topics Setting up the radio site for operation, page 21 Local Host List, page 45 Status, page 46 44 G21056/4 Preliminary - 15.03.24DRAFT Operation Local Host List In the Local Host List dialog box you can manage equipment connected to your radio site. It contains a list of equipment where the radio site provides IP connectivity in the MBR network. How to open This dialog box is opened from the Configure site page. Details IP Address This is the IP address of the equipment you want to add to your radio site. Type This is a drop-down list of various metadata information about the equipment which can be useful to add to your radio site. For example computers and motion sensors. Description Here you can type a name which describes the equipment you want to add to your radio site. When you type in this box, the Add button becomes active. MAC address This is the MAC (media access control) address of the equipment you want to add to your radio site. The circle becomes green when a MAC address is found G21056/4 45 Preliminary - 15.03.24DRAFT MBR 189 Instruction Manual automatically for the entered IP address. Select the MAC button to change or view the MAC address. Check store MAC Select this button if you want to recheck the MAC address for every equipment added to the list in order to verify current status on the local network. Related topics Adding or removing equipment, page 28 Configure site, page 43 Status The radio Status box shows the serial number, product version, configured values and diagnostics for the Radio Unit. How to open This box is opened by selecting the Details button in the Add radio to site page or the Configure site page in the step-to-step configuration. Details Description This is the description of the location of the current Radio Unit. Serial This is the serial number of the Radio Unit. Version This is the software version of the Radio Unit. Frequency This is the operating frequency of the Radio Unit. 46 G21056/4 Preliminary - 15.03.24DRAFT Operation Rate This is the configured data rate for the Radio Unit. Temperature This is the internal temperature of the Radio Unit. Active antennas This is the number of active antenna elements. Related topics Add radios to site, page 42 Configure site, page 43 Checking the product version, page 75 Edit network Edit network allows you to edit the wireless network. How to open This dialog box is opened from the System menu. Details Network This is the name of the current wireless network. G21056/4 47 Preliminary - 15.03.24DRAFT MBR 189 Instruction Manual Open resource It shows the percentage of the bandwidth which is an open resource. Open resource is a contention-based multiple access protocol which allows radio sites to communicate without having a fixed allocated time slot. Add by site ID You can add a radio site to the site list of the network by typing the site ID for the remote site. Site list and resource distribution They show all sites in the current network with the same network name and the resource distribution between the radio sites. Resource management This button opens the Resource management dialog box. This is where you can change the resource distribution between the radio sites. Related topics Editing an existing radio network, page 26 Resource management, page 48 Resource management Resource management allows you to change the resource distribution between the radio sites in the radio network. How to open This dialog box is opened from the Edit network dialog box. 48 G21056/4 Preliminary - 15.03.24DRAFT Operation Details Superframe length This is the length of the repeating superframe of bandwidth allocation in milliseconds. Open resource It shows the percentage of the bandwidth which is an open resource. Open resource is a contention-based multiple access protocol which allows radio sites to communicate without having a fixed allocated time slot. Site list and resource distribution They show all sites in the current network with the same network name and the resource distribution between the radio sites. Rate This is the operating data rate of the radio site. Bandwidth It shows the bandwidth of the radio site for the selected resource distribution and the data rate. Related topics Editing an existing radio network, page 26 Edit network, page 47 G21056/4 49 Preliminary - 15.03.24DRAFT MBR 189 Instruction Manual Join network The Join network dialog box allows you to join an existing MBR network (Maritime Broadband Radio) by typing the network name. How to open This dialog box is opened from the System menu. Details Enter network name This is the name of the wireless network you want to join. The wireless network name is in upper case. Related topics Joining a wireless network, page 25 Crypto key configuration The MBR link crypto encrypts the wireless link with the use of 56-bit symmetrical keys. The same crypto key must be entered on all radios in the same wireless network so the radios can communicate with each other. How to open Select the Crypto button on the System menu to open the dialog box. 50 G21056/4 Preliminary - 15.03.24DRAFT Operation Details Generate key Select this button to generate a new crypto key. Load from file Select this button if you want to upload a crypto key from a text file. Key Here you can type the crypto key manually. Save to file Select this option if you want to save a crypto key to a text file. Key duration Here you can set a specific duration for the crypto key. Infinite, Volatile If you select Infinite, the key has no expiry date. If you select Volatile, the key is not active after the next power cycle. Related topics Enabling the embedded MBR link crypto, page 29 System status The System status shows the status for the local radio site. The status is Active when the radio site is configured. The status is Not configured when the radio site is not configured. The System status is located to the left in the Main view. The padlock symbol indicates that a crypto key has been enabled. Related topics Checking the status of the MBR network, page 30 Network status The Network status shows the current network name and the frequency of the network. The Network status is located to the left in the Main view. Related topics Checking the status of the MBR network, page 30 G21056/4 51 Preliminary - 15.03.24DRAFT MBR 189 Instruction Manual Individual radio site status The Site list contains information about each radio site in the network. Both for local and remote radio sites. The Site list is located to the left in the Main view. Local radio site The site name for the local radio site is displayed. BW indicates the bandwidth resource allocated to the local site. The Usage bar indicates the usage of the bandwidth resource. Remote radio site The site name for the remote radio site(s) is displayed. BW indicates the bandwidth resource allocated to the remote site. The signal strength bar indicates the signal strength of each local site. Related topics Checking the status of the MBR network, page 30 52 G21056/4 Preliminary - 15.03.24DRAFT Installation Installation Topics Preparations, page 53 Radio Unit power source, page 55 Installing the Radio Unit, page 55 Pin layout combined Ethernet and power cable, page 57 Setting to work summary, page 57 Preparations Topics Mechanical drawings, page 53 Necessary tools and equipment, page 54 Radio Unit location, page 54 Mechanical drawings Outline dimension drawings are included in this manual. Unless otherwise specified, all measurements are in millimetres. The drawings are not to scale. Related topics Radio Unit dimensions, page 67 MBR Power Supply dimensions, page 68 G21056/4 53 Preliminary - 15.03.24DRAFT MBR 189 Instruction Manual Necessary tools and equipment We assume that you are equipped with a standard set of tools. This tool set must comprise the normal tools for electronic and electromechanical tasks. This includes different screwdriver types, pliers, spanners, a cable stripper, a soldering iron, etc. Each tool must be provided in various sizes. We recommend that all tools are demagnetized to protect your equipment. Unless otherwise stated, all mounting hardware (such as bolts, nuts, washers, screws etc.) referred to in this document is to be supplied by the customer or the shipyard. An external computer is required for configuration of the Radio Unit through a web interface. You also need a computer if you want to change the configuration later. Radio Unit location Correct location of the Radio Unit is important for the system performance. Consider these factors when installing the unit. The Radio Unit shall cover a sector of 100 degrees vertically and horizontally. This is the operating area of the Radio Unit. The Radio Unit shall not be obstructed by any objects in a sector of 100 degrees vertically and horizontally. This is the no-object area. Obstructions in the no-object area will lower the signal margin in the obstructed sector. Place the Radio Unit in a location where the operating area is not obstructed. No metallic or non-metallic objects, such as glass, plastic or wood, must be present in the no-object area. Place the Radio Unit as high as possible above sea level. A suitable location can be in the top of a mast. The Radio Unit produces heat. Place the unit in a location where there is no risk for personnel to get in contact with hot surfaces. Caution As the Radio unit can be hot, it is important that, after installation, it is placed in a location where there is no risk for personnel to accidentally come into contact with the unit. Use a stable power source with correct voltage. Related topics Installing the Radio Unit, page 55 54 G21056/4 Preliminary - 15.03.24DRAFT Installation Radio Unit power source The Radio Unit connector serves as the power disconnecting device. The Radio Unit must be placed in such a way that it easy to reach the connector on the power and Ethernet cable. The Radio Unit can be connected to 24 or 48 V DC. Alternatively, the Radio Unit can be connected to the MBR Power Supply. The selection of an AC or a DC power source is dependent on the available power output or user preferences. The Radio Unit is approved for both AC and DC input. Whether you use AC or DC input, does not affect the performance of the unit. The power connection must have a circuit breaker. Recommended current rating for the circuit breaker is 15 A. The MBR Power Supply has a circuit breaker included. Note Make sure that all power cables from the Radio Unit to the power source are adequately rated according to the MBR specifications. Caution With reference to the IEC/EN 61010-1 safety standard, the required current from the Power Supply Unit to the Radio Unit exceeds the limits set for a Limited Energy Circuit. This requires the use of double insulated power cables. The included combined Ethernet and power cable meets these requirements. Related topics Installation with MBR Power Supply, page 59 Installing the Radio Unit The Radio Unit is designed to be mounted on a rail or similar. The unit is a sector antenna. The unit must be mounted vertically. It must point towards the operating sector. Context The Radio Unit is delivered with a mounting kit. The mounting bracket kit will provide galvanic isolation from the vessel structure. The Radio Unit is connected to external equipment with the Ethernet end of the combined Ethernet and power cable. This cable is attached to the Radio Unit by a connector. The power supply to the Radio Unit is via this connector. Place the unit in such a way that the connector is accessible. The Radio Unit can also be mounted on a vertical rail. Turn the mounting bracket to fit vertical rail mounting. G21056/4 55 Preliminary - 15.03.24DRAFT MBR 189 Instruction Manual Rail, 30 mm 75 mm A B Mounting bracket Stud bolts C Nuts and washers D Combined Ethernet and power cable, 10 m/30 m E Connection to power source on vessel F G Ethernet connection to user equipment Procedure 1 2 3 4 5 Insert the stud bolts into the Radio Unit. Fasten the stud bolts with an Allen key. 3 mm. Torque 0.1 Nm Thread the inner part of the mounting bracket through the stud bolts. Place the unit vertically on the rail. Thread the outer part of the mounting bracket through the stud bolts. 56 G21056/4 Preliminary - 15.03.24DRAFT Installation 6 7 8 Fasten the mounting bracket with washers and nuts. Connect the Combined Ethernet and power cable to the connector on the Radio Unit. Run the combined power and Ethernet cable according to the mast structure to the user equipment. Secure the cable with cable ties. Connect the Ethernet end of the cable to the user equipment. 9 10 Connect the power end of the cable to a power source on the vessel. Related topics Radio Unit dimensions, page 67 Installation with MBR Power Supply, page 59 Radio Unit location, page 54 Pin layout combined Ethernet and power cable This is the pin layout for the combined Ethernet and power cable from the Radio Unit. Connector pin Cable colours Signal 1 2 Chassis C B F E Red Blue Green/Yellow Orange/White Orange Green/White Green DC+

DC GND ETH Orange/White ETH Orange ETH Green/White ETH Green RJ-45 pin

(T-568B) NC NC NC 1 2 3 6 Setting to work summary When all hardware units have been installed, and all the cables have been connected, the Radio Unit can be turned on and set to work. Procedure 1 2 3 4 Turn on the Radio Unit. Enable contact with the Radio Unit. Configure the radio site. Join a radio network. G21056/4 57 Preliminary - 15.03.24DRAFT MBR 189 Instruction Manual Related topics Turning on the Radio Unit, page 17 Enabling contact with the Radio Unit, page 18 Defining the IP address on the computer's network adapter, page 19 Setting up the radio site for operation, page 21 Joining a wireless network, page 25 58 G21056/4 Preliminary - 15.03.24DRAFT Installation with MBR Power Supply Installation with MBR Power Supply Topics About installation with MBR Power Supply, page 59 Power Supply Unit description, page 59 Preparing the installation, page 60 Mounting the MBR Power Supply in a rack, page 61 MBR Power Supply specifications, page 62 MBR Power Supply maintenance, page 62 About installation with MBR Power Supply The Radio Unit can be connected to 24 - 48 V DC.Alternatively, the Radio Unit can be connected to the MBR Power Supply. The MBR Power Supply has AC input. The MBR Power Supply is not a part of the standard scope of supply. The MBR Power Supply can be purchased from Kongsberg Discovery AS. Kongsberg Discovery AS part no. MBR-E-PSU_00. Power Supply Unit description The MBR Power Supply provides power to the Maritime Broadband Radio units. It is designed to fit standard 19" racks. The power supply unit can provide power for two radio units. G21056/4 59 Preliminary - 15.03.24DRAFT MBR 189 Instruction Manual The power ON/OFF switch is located behind the lid to the left at the front of the unit. This is also where you access the air inlet filter. The rear panel of the unit contains power input and terminals for power output. Preparing the installation Topics Rack requirements, page 60 Selecting the best location for the MBR Power Supply, page 60 Rack requirements If the product is delivered without a rack, the power supply unit must be installed in a rack which is already in place on site. Consider the following to determine whether your rack is suitable for the installation. The rack must be securely mounted to the floor. The rack must be a standard 19-inch rack. The minimum depth of the rack must be 600 mm. The rack should have air inlet on top and bottom or ventilation splits on the sides. The rack unit has ventilation of the sides. Forced ventilation may be required if the rack contains several electronic modules. The rack must be mounted in such a way that the minimum cable bends are not exceeded. The rack must be connected to a grounded outlet. Selecting the best location for the MBR Power Supply Consider these factors when installing the unit. The unit is designed for indoor installation. The best location is typically in the instrument room or on the bridge. The unit fits on rails in a 19-inch rack or console. 60 G21056/4 Preliminary - 15.03.24DRAFT Installation with MBR Power Supply The unit has an internal fan and requires free airflow from the rear and out to the sides It is recommended that ventilation or air conditioning is provided in order to keep the ambient operating temperature at around 20 C. Avoid placing the unit in locations with heavy vibrations, strong electronic fields

(close to transformers) and/or excessive heat. Keep the area around the unit free from dust and static electricity. All connections to the unit are at the rear of the unit. Available space for cable connections and servicing must be provided. Mounting the MBR Power Supply in a rack The MBR Power Supply is designed for mounting in a 19" rack or cabinet. All cabling is from the rear of the unit. Prerequisites The rack must be provided by the customer. Context Note The Power Supply Unit has a plastic film on top, and it may have one underneath, to protect the unit from transportation scratches. Remove this film before operation as the plastic film will reduce the heat transfer from the unit and thus cause an increase in the temperature inside the unit. The Power Supply Unit has an air inlet filter under the lid at the front of the unit. The air inlet filter should be inspected monthly. Clean the filter if necessary. Procedure 1 Find a suitable location for the Power Supply Unit. Typically on the bridge or in the instrument room. Remove any plastic film from the unit. Place the unit on rails or shelves in a 19-inch rack. This is to make sure that the unit is supported at the rear. Minimum 10 cm free space is needed behind the unit for connection of cables. Fasten the unit with four screws in the front. Connect the Power Supply Unit to AC mains. Connect the chassis of the Power Supply Unit to vessel ground. 2 3 4 5 6 G21056/4 61 Preliminary - 15.03.24DRAFT MBR 189 Instruction Manual Related topics MBR Power Supply dimensions, page 68 MBR Power Supply specifications Weights and outline dimensions Outline dimensions:

Height: 88.1 mm (2U) Width: 485 mm (19") Depth: 334.75 mm Weight: 6.4 kg Input voltage: 100 240 V AC Power specifications Output voltage: 48 V DC Output current: 6.3 A (Maximum) Environmental specifications Enclosure material: Aluminium Operating temperature range: 15 C 55 C Storage temperature range: 20 C 70 C Operating humidity: Maximum 95% non-condensing Storage humidity: < 55 %

MBR Power Supply maintenance Topics Cleaning the MBR Power Supply air inlet filter, page 63 Changing the fuse in the MBR Power Supply power inlet, page 63 Changing the fuse on the MBR Power Supply circuit board, page 64 62 G21056/4 Preliminary - 15.03.24DRAFT Installation with MBR Power Supply Cleaning the MBR Power Supply air inlet filter The air inlet filter is located behind the lid to the left at the front of the Power Supply Unit. The filter needs to be cleaned regularly. This is to avoid overheating of the unit. Context The period between each cleaning is dependent on the air quality where the unit is installed. We recommend that the filter is cleaned or inspected at least every six months.You can also replace the air inlet filter with a new one if it is too dirty. A new air inlet filter can be purchased from Kongsberg Discovery AS. Procedure 1 2 Push to open the front lid. Pull the handle to remove the filter. 3 4 Clean the filter or replace it with a new one. Clean the filter by washing it with a mild detergent. Or you can vacuum the filter. Close the front lid. Changing the fuse in the MBR Power Supply power inlet If the unit does not receive power, it could be because of a blown fuse in the power inlet. Prerequisites A spare fuse is present in the power inlet or you have purchased a spare fuse. Context The power inlet has two 5 x 20 mm replaceable glass tube fuses. 6.3 A. The fuse type is Nano2. The fuse must be compliant to the safety standard for fuses. If you have replaced the fuse it is recommended to buy a new spare fuse. Fuses can be purchased from Kongsberg Discovery AS or any third party supplier. G21056/4 63 Preliminary - 15.03.24DRAFT MBR 189 Instruction Manual Procedure 1 Disconnect the power connector. Open the fuse holder below the power inlet gently with a screw driver. Within the holder there are two fuses. One which is in use and one spare. Remove the innermost fuse and replace it with the spare fuse. Close the fuse holder. Reconnect the power connector. Turn on the power switch. 2 3 4 Changing the fuse on the MBR Power Supply circuit board The MBR Power Supply is provided with fuses to protect the circuit boards and modules. Prerequisites A spare fuse must be present on the circuit board or you have purchased a spare fuse. Context There are four fuses on the power outlet circuit board.Two 2 x 6.3 A fuses and two 2 x 500 mA fuses. The fuse type is Nano2. One spare fuse is supplied for the 2 x 6.3 A fuse. If you have replaced the fuse it is recommended to buy a new spare fuse. The fuse must be compliant to the safety standard for fuses. Fuses can be purchased from Kongsberg Discovery AS or any third party supplier. Note The fuses shall only be replaced by fuses with the same type and rating. Procedure 1 2 3 4 Remove the four front screws which hold the power supply unit to the rack. Disconnect the connectors at the rear of the unit. Pull the unit out of the rack from the front. Unscrew the 10 screws at the top of the unit which hold the lid. Remove the lid. 64 G21056/4 Preliminary - 15.03.24DRAFT Installation with MBR Power Supply 5 Remove the blown fuse. Replace it with the spare fuse. 6 7 8 Replace and refasten the lid. Reconnect the connectors. Refasten the unit to the rack. Order a new spare fuse when you have used the spare one. G21056/4 65 Preliminary - 15.03.24DRAFT MBR 189 Instruction Manual Drawings Topics About the drawings, page 66 Radio Unit dimensions, page 67 MBR Power Supply dimensions, page 68 About the drawings These drawings are for information and planning purposes only. Unless otherwise specified, all measurements are in millimetres. The drawings are not to scale. Information may be omitted. Observe the source drawings for additional details. 66 G21056/4 Preliminary - 15.03.24DRAFT Drawings Radio Unit dimensions G21056/4 67 Preliminary - 15.03.24DRAFT MBR 189 Instruction Manual MBR Power Supply dimensions 68 G21056/4 Preliminary - 15.03.24DRAFT Drawings G21056/4 69 Preliminary - 15.03.24DRAFT MBR 189 Instruction Manual Technical specifications Topics Performance specifications, page 70 Interface specifications, page 71 Weights and outline dimensions, page 71 Power specifications, page 71 Frequency specifications, page 71 Environmental specifications, page 72 Standards and regulations, page 72 Manufacturers conformity declaration, page 74 Performance specifications These performance specifications summarize the main functional and operational characteristics of the MBR 189. User data: 0.7 16.5 Mbps Antenna coverage:

Two or more radios can be added to a radio site and will give the following expanded coverage area when mounted with 10degree overlapping sectors in Azimuth. 1 x MBR 189: 100 Azimuth x 100 Elevation 2 x MBR 189: 180 Azimuth x 100 Elevation 3 x MBR 189: 270 Azimuth x 100 Elevation 4 x MBR 189: 360 Azimuth x 100 Elevation 70 G21056/4 Preliminary - 15.03.24DRAFT Technical specifications Interface specifications The system will interface with external systems and sensors via Ethernet. Ethernet/LAN: 1 Port Weights and outline dimensions These weights and outline dimension characteristics summarize the physical properties of the MBR 189. Outline dimensions:

Length: 323 mm Width: 323 mm Height: 111 mm Weight:

Includes mounting bracket: 10.48 kg Without mounting bracket: 8.43 kg Power specifications These power characteristics summarize the supply power requirements for the MBR 189 system. Voltage: 24 48 V DC Mains voltage fluctuation: 10 %

Power consumption: 210 W (maximum) Frequency specifications The radio frequency specifications summarize the frequency specifications for the receivers in the system. Frequency range:

Frequency overall tuning range: 4900 MHz - 5900 MHz Configurable range for the single 20 MHz channel. Frequency range ETSI EN 303 276: 5862 and 5890 MHz Frequency range FCC part 15.407: 5735 5840 MHz G21056/4 71 Preliminary - 15.03.24DRAFT MBR 189 Instruction Manual Channel bandwidth: 20 MHz TX power:

HW Maximum: Up to 4 W ETSI EN 303 276: Up to 1.25 W FCC part 15.407: Up to 1 W Maximum EIRP:

HW Maximum: 60 dBm ETSI EN 303 276: 55 dBm FCC part 15.407: 54 dBm Modulation: GMSK Antenna gain: 24 dBi Antenna elements: 60 This product is in compliance with the standard ETSI EN 303 276. This applies to the frequency channels 5862 and 5890 MHz. Environmental specifications Operating temperature: -40 C - 55 C Operating humidity: 20 - 100 % RH Storage humidity: 20 - 70 % RH Ingress protection (IP) code: IP66 and IPx7 (connector mated/with cable connected) Standards and regulations This product is in compliance with relevant directives and product standards. Radio Equipment Directive (RED) 2014/53/EU:

Electromagnetic compatibility:

ETSI EN 301 8431 ETSI EN 301 8437 IEC 60945/EN 60945 Radio spectrum:

ETSI EN 303 276 Product safety:

72 G21056/4 Preliminary - 15.03.24DRAFT Technical specifications IEC 610101/EN 610101 Environmental standards:

IEC 60945/EN 60945 DNVGL-CG-0339 (48 V DC) IACS E10 (48 V DC) G21056/4 73 Preliminary - 15.03.24DRAFT MBR 189 Instruction Manual Manufacturers conformity declaration This product is in compliance with relevant directives and product standards. 74 G21056/4 Preliminary - 15.03.24DRAFT Maintenance Maintenance Topics Checking the product version, page 75 Updating the system software, page 75 Cleaning the Radio Unit, page 76 Repairing the Radio Unit, page 76 Checking the product version For software updates, or contact with customer support, it is useful to know the product version of the Radio Unit. Procedure 1 2 On the System menu, select Site to enter the Configure site page. Under Radios, select the Details button for the radio for which you want to see the product version. Observe that the radio Status box appears. Here you can see both the serial number and the product version of the Radio Unit. Close the dialog box by selecting [X] in the upper-right corner. 3 Related topics Status, page 46 Updating the system software We recommend that you keep your product updated with the latest software version. With the newest product software you will be able to enjoy the latest features and functionalities. G21056/4 75 Preliminary - 15.03.24DRAFT MBR 189 Instruction Manual You will either be contacted, or receive the software upon request, when updates are available. Software updates will be made available for download. The software updated package includes the necessary files and procedures you need for update the product software. Cleaning the Radio Unit The Radio Unit is designed to withstand the elements. Such as rain, snow and dust. However, to ensure optimal performance you must keep the surface of the Radio Unit clean. Brush off any ice or snow. Repairing the Radio Unit The Radio Unit is not designed for repair in the field. All repairs and modifications of the unit, except for installation of new software versions and system setup, must be done by qualified personnel. A failed Radio Unit should be shipped back to Kongsberg Discovery AS or other agreed service point for repair. 76 G21056/4 Preliminary - 15.03.24DRAFT Equipment handling Equipment handling Topics Taking delivery, page 77 Unpacking and handling, page 77 Storage, page 78 Disposal, page 78 Taking delivery When the equipment arrives at its destination:

Perform an inspection immediately to register any damage that may have occurred in transit. If you find any damage, both the insurance company and the shipping agent must be informed immediately. Unpacking and handling Care should be taken when unpacking and handling the equipment. A visual inspection should be made to check that the equipment has not been damaged during shipment and that all components and parts are present according to the packing list. The equipment contains delicate electronic components handle with care and avoid shocks. The equipment can be lifted by hand. G21056/4 77 Preliminary - 15.03.24DRAFT MBR 189 Instruction Manual Storage After the equipment in the boxes has been inspected and it has been verified that no damage has occurred, the equipment must be stored in its original packaging until the time of installation. The storage premises must be dry and well protected. The temperature at the storage location must be within the environmental specifications for the equipment. Disposal At the end of the product lifetime, all parts and products must be disposed of in an environmentally-friendly way. All electrical and electronic parts and components must be disposed of separately from the municipal waste stream via designated collection facilities appointed by the government or local authorities. The correct disposal and separate collection of your old appliance will help prevent potential negative consequences for the environment and human health. This is a precondition for reuse and recycling of used electrical and electronic equipment. For more detailed information about disposal of your old appliance, please contact your local authorities or waste disposal service. All disposal of mechanical, electromechanical, electronic and chemical waste - including all types of batteries - must take place according to national and international rules and regulations. Observe the relevant Waste Electrical and Electronic Equipment (WEEE) regulations. The equipment can be returned to Kongsberg Discovery AS if there is no local WEEE collection. The equipment is marked with this waste pictogram. 78 G21056/4 Preliminary - 15.03.24DRAFT Index Index A about maintenance ............................................... 7 product license ............................................ 7 target audience ............................................ 7 this publication ............................................ 7 Add radios to site dialog box description ................................................42 adding equipment ...........................................28 additional optional items not provided with the delivery .........................10 additional required items not provided with the delivery .........................10 Power Supply Unit ......................................63 provided with the delivery..............................10 radio Status box description ............................46 air inlet filter B basic items box C changing fuse Power Supply Unit circuit board.......................64 Power Supply Unit power inlet ........................63 checking individual site status ............................30 checking network status....................................30 checking system status .....................................30 choosing display colour palette ...........................31 cleaning air inlet filter Power Supply Unit ......................................63 cleaning Radio Unit housing ..............................76 colour palette how to choose ............................................31 configuration set up radio site for operation ..........................21 Configuration guide dialog box description ................................................40 Start button ...............................................41 Configuration Wizard page description ................................................40 Configure site dialog box conformity declaration description ................................................43 Radio Unit ................................................74 connecting crypto key Create site dialog box external devices ..........................................55 description ................................................41 setting .....................................................29 crypto key configuration dialog box description ................................................50 drawing D defining G21056/4 IPAddress .................................................19 Defining the IP address on the network adapter ........19 description Add radios to site dialog box...........................42 Configuration guide dialog box ........................40 Configuration Wizard page .............................40 Configure site dialog box ...............................43 Create site dialog box ...................................41 crypto key configuration dialog box...................50 Edit network dialog box ................................47 Join network dialog box ................................50 Local Host List dialog box .............................45 Local radio site status dialog box......................52 Local Site view...........................................36 Network Overview view................................34 Network status dialog box ..............................51 Power Supply Unit ......................................59 radio Status box ..........................................46 Remote radio site status dialog box ...................52 Resource management dialog box.....................48 system ...................................................... 8 System menu .............................................39 System Overview view..................................35 System status dialog box................................51 diagram dialog box system ...................................................... 9 Add radios to site dialog box description.............42 Configuration guide dialog box description..........40 Configure site dialog box description .................43 Create site dialog box description .....................41 crypto key configuration ................................50 Edit network dialog box description ..................47 Join network dialog box description ..................50 Local Host List dialog box description ...............45 Local radio site status dialog box description ........52 Network status dialog box description................51 Remote radio site status dialog box description...............................................52 Resource management dialog box description...............................................48 System status dialog box description .................51 dialog boxes dimensions System menu .............................................39 Power Supply Unit ......................................62 Power Supply Unit outline dimensions drawing ..................................................68 Radio Unit ........................................... 67, 71 colour palette .............................................31 how it is organised.......................................32 display organisation ........................................32 disposal of equipment..............................................78 display Power Supply Unit outline dimensions drawing ..................................................68 79 Preliminary - 15.03.24DRAFT MBR 189 Instruction Manual E Edit network dialog box description ................................................47 editing existing radio network ............................26 enabling contact with Radio Unit.........................18 environmental requirements Power Supply Unit ......................................62 environmental specifications Radio Unit ................................................72 equipment disposal....................................................78 how to add or remove ...................................28 storage.....................................................78 taking delivery ...........................................77 unpacking .................................................77 WEEE waste handling ..................................78 equipment handling.........................................77 Ethernet adapter Defining the IP address on the network adapter ...................................................19 Ethernet and power cable pin layout .................................................57 F FCC identification number ................................14 frequency radio frequency interference............................14 specifications .............................................71 functions fuse System menu .............................................39 change fuse in Power Supply Unit power inlet.......................................................63 Power Supply Unit circuit board.......................64 find product version .....................................75 install Radio Unit ........................................55 join a wireless network..................................25 power the Radio Unit....................................55 repair Radio Unit.........................................76 set the crypto key ........................................29 set up radio site for operation ..........................21 turn on Radio Unit .......................................17 upgrade the operational software ......................75 System menu .............................................39 how to open I identification FCC........................................................14 individual site status how to check..............................................30 information installing interference internet IPAddress support ....................................................16 Radio Unit ................................................55 radio frequency...........................................14 network security .........................................15 defining....................................................19 J join network how to .....................................................25 Join network dialog box description ................................................50 G guarantee restrictions ................................................10 K Kongsberg Discovery AS support ....................................................16 H handling hazard WEEE waste..............................................78 radiation hazard ..........................................14 health, safety, environment ................................15 how to add or remove equipment...............................28 change fuse in Power Supply Unit power inlet.......................................................63 change fuse on Power Supply Unit circuit board .....................................................64 check individual site status .............................30 check network status ....................................30 check system status......................................30 clean air inlet filter on Power Supply Unit ...........63 clean Radio Unit housing ...............................76 connect external devices ................................55 Defining the IP address on the network adapter ...................................................19 edit existing network ....................................26 enable contact with Radio Unit ........................18 L license product license ............................................ 7 radio frequency........................................... 11 Local Host List dialog box description ................................................45 Local radio site status dialog box description ................................................52 Local Site view location description ................................................36 Power Supply Unit ......................................60 Radio Unit ................................................54 M main items menu provided with the delivery..............................10 maintenance .................................................. 7 MBR 189 system diagram............................................ 9 80 G21056/4 Preliminary - 15.03.24DRAFT Index System menu description ...............................39 System menu functions and dialog boxes ............39 technical specifications..................................62 weight .....................................................62 N network network adapter how to edit existing network ...........................26 Defining the IP address on the network adapter ...................................................19 Network Overview view description ................................................34 network security ............................................15 network status how to check..............................................30 Network status dialog box description ................................................51 O open System menu .............................................39 Power Supply Unit ......................................62 operating voltage operation joining a wireless network..............................25 procedures ................................................17 operational principles ......................................32 operational software upgrading .................................................75 optional items outline dimensions not provided with the delivery .........................10 Power Supply Unit ......................................62 Radio Unit ................................................71 outline dimensions drawing Power Supply Unit ......................................68 Power Supply Unit power inlet how to change fuse ......................................63 procedure adding or removing equipment ........................28 checking individual site status .........................30 checking network status.................................30 checking system status ..................................30 connect peripheral equipment..........................55 Defining the IP address on the network adapter ...................................................19 editing existing network ................................26 enabling contact with Radio Unit......................18 how to choose colour palette ...........................31 how to find product version ............................75 installing Radio Unit ....................................55 interfacing external devices ............................55 joining a wireless network..............................25 repairing Radio Unit.....................................76 setting the crypto key....................................29 setting up radio site for operation......................21 turning on Radio Unit ...................................17 upgrading the operational software....................75 operation ..................................................17 procedures product regulations ................................................72 standards ..................................................72 product license ............................................... 7 product safety ...............................................15 product version finding .....................................................75 this publication ............................................ 7 purpose R rack P page pages performance pin layout power Configuration Wizard page description...............40 System menu .............................................39 specifications .............................................70 19-inch ....................................................60 rack requirements ...........................................60 radiation hazard .............................................14 radio frequency interference ...............................................14 license ..................................................... 11 specifications .............................................71 radio site radio Status box Radio Unit Ethernet and power cable ...............................57 setup .......................................................21 specifications .............................................71 description ................................................46 power requirements power source power specifications Power Supply Unit Power Supply Unit ......................................62 Radio Unit ................................................55 Radio Unit ................................................71 air inlet filter..............................................63 description ................................................59 environmental requirements............................62 how to change fuse on circuit board...................64 location....................................................60 outline dimensions.......................................62 outline dimensions drawing ............................68 power requirements......................................62 conformity declaration ..................................74 dimensions................................................67 environmental specifications ...........................72 how to clean ..............................................76 how to enable contact ...................................18 how to repair..............................................76 installing ..................................................55 outline dimensions.......................................71 power source .............................................55 power specifications .....................................71 select location ............................................54 turning on .................................................17 weight .....................................................71 regulations G21056/4 81 Preliminary - 15.03.24DRAFT MBR 189 Instruction Manual product regulations ......................................72 of equipment..............................................78 Remote radio site status dialog box description ................................................52 removing equipment........................................28 repairing Radio Unit ................................................76 summary supply voltage support setting to work ...........................................57 Power Supply Unit ......................................62 not provided with the delivery .........................10 rack ........................................................60 Resource management dialog box description ................................................48 System menu guarantee..................................................10 safety rules................................................15 System Overview view Kongsberg Discovery AS...............................16 support information.........................................16 system description ................................................. 8 diagram..................................................... 9 description ................................................39 functions and dialog boxes .............................39 how to open...............................................39 description ................................................35 upgrading .................................................75 system software system status product safety ............................................15 RF exposure ..............................................15 how to check..............................................30 System status dialog box description ................................................51 basic items ................................................10 optional items not provided with the delivery ........10 required items not provided with the delivery ........10 network....................................................15 T taking delivery target audience crypto key.................................................29 technical required items requirements restrictions RF exposure S safety safety rules scope of supply security setting setting to work summary ..................................................57 Setting to work summary ..................................57 size Power Supply Unit ......................................62 Radio Unit ................................................71 software specification specifications upgrading .................................................75 version...................................................... 7 environmental Radio Unit ..............................72 power Radio Unit ........................................71 frequency..................................................71 performance ..............................................70 power ......................................................71 Power Supply Unit ......................................62 radio frequency...........................................71 technical...................................................62 standard items standard tools standards Start button provided with the delivery..............................10 installation of system units .............................54 product standards ........................................72 Configuration guide dialog box ........................41 status of individual site how to check..............................................30 of equipment..............................................77 this publication ............................................ 7 specifications .............................................62 technical specifications performance ..............................................70 Power Supply Unit ......................................62 this publication about........................................................ 7 purpose ..................................................... 7 target audience ............................................ 7 this user manual about........................................................ 7 purpose ..................................................... 7 target audience ............................................ 7 installation of system units .............................54 Radio Unit ................................................17 equipment.................................................77 software ...................................................75 tools turning on U unpacking upgrading V version status of network status of system storage how to check..............................................30 view how to check..............................................30 finding product version..................................75 software .................................................... 7 Local Site .................................................36 Network Overview ......................................34 System Overview ........................................35 82 G21056/4 Preliminary - 15.03.24DRAFT Index W waste handling ...................................................78 WEEE (Waste Electrical and Electronic Equipment).................................................78 weight Power Supply Unit ......................................62 Radio Unit ................................................71 G21056/4 83 Preliminary - 15.03.24DRAFT 2024 Kongsberg Discovery AS Preliminary - 15.03.24DRAFT

107,9 mm 37,7 mm Kongsberg Discovery AS Havnegata 9, N-7010 Trondheim Norway T +47 73 58 76 00 www.kongsberg.com FCC ID: Q8IMBR189MK2 24-48 V DC, 210 W cool grey 11C cool grey 1C transparent window NB! No adhesive on the back Material: 0,30 Lexan 8B35 Adhesive: 3M 467 Tolerance : ISO 2768-M if not specied on drawing Rev. 02 Updated FCC ID Description Title :

Kongsberg Discovery AS MBR-E-189_MK2 FCC Foil Project / Product name :

Inventas 113005 Projection :

Drawing type :

Adobe Illustrator CC Issued :

10.11.2023 Date, Sign. 2023-07-05 EN Sheet :

1of 1 A3 1:1 HK Size :

Scale :

Sign :

The reproduction, distribution and utilization of t his document as well as the communication of its contents to others without authorization is prohibi ted. Oenders will be held liable for the payment of damages. All rights reserved in the even t of grant of patent, utility model or design. Document ID :

MBR-E-189_MK2 FCC Revision :

02

Kongsberg Discovery AS, Seatex 1/17/2024 Nemko North America, Inc. 303 River Road Ottawa, Ontario, Canada K1V 1H2 AUTHORITY TO ACT AS AGENT - FCC On our behalf, I appoint Nemko Scandinavia act as our agent in the preparation of this application for equipment certification. I certify that submitted documents properly describe the device or system for which equipment certification is sought. I also certify that each unit manufactured, imported or marketed, as defined in FCC regulations will have affixed to it a label identical to that submitted for approval with this application. In signing this letter, Applicant certifies that neither the applicant nor any party to the application is not subject to a denial of Federal benefits, that include FCC benefits, pursuant to Section 5301 of the Anti-

Drug Abuse Act of 1988, 21 U.S.C. 862 because of a conviction for possession or distribution of a controlled substance. See 47 CFR 1.2002(b) for the definition of a "party" for these purposes. For instances where our authorized agent signs the application for certification on our behalf, I acknowledge that all responsibility for complying with the terms and conditions for certification, as specified by Nemko North America Inc., still resides still resides with us. Sincerely, Printed name: David Mller Hagen Kongsberg Discovery AS, Seatex Pirsenteret NO-7010 Trondheim Norway Company FRN: 0009077892

Kongsberg Discovery AS, Seatex U.S. Agent Designation for Service of Process -

Certification Attestation Letter 12/4/2023 Nemko North America, Inc. 303 River Road Ottawa K1V 1H2 Canada ATTN.: Reviewing Engineer FCC ID: Q8IMBR189MK2 and Q8IMBR179MK2 Per section 2.911(d)(7) of the FCC rules, Kongsberg Discovery AS, Seatex (the applicant) certifies that the equipment for which authorization is sought is designated to the following U.S. Designated agent* for service of process:

Company Name: Kongsberg Underwater Technology LLC Physical U.S. Company Address: 19210 33rd Ave W, Lynnwood, WA 98036 Agent name: Andrew Phillips Agent Email Address: andrew.phillips@kd.kongsberg.com The above contact person accepts the obligation for service of process. The applicant accepts to maintain an agent for no less than one year after the grantee has terminated all marketing and importation or the conclusion of any Commission-related proceeding involving the equipment. Applicant Signed:

Designated Agent Signed:

(Required, if different to Applicant):

Signed:

Printed name: David Mller Hagen Title: Product Manager Company Name: Kongsberg Discovery AS, Seatex FRN: 0009077892 Signed:

Printed name: Andrew Phillips Title: Director of Sales, KD Seatex Company Name: Kongsberg Underwater Technology LLC FRN: 0025222944 Date: 12/4/2023 Date: 12/4/2023

* the applicant must designate a contact located in the United States for purposes of acting as the applicants agent for service of process, regardless of whether the applicant is a domestic or foreign entity. An applicant located in the United States may designate itself as the agent for service of process.

17/01/2024 Equipment Autorisation Division Federal Communications Commission 7435 Oakland Mills Road Columbia, MD 21046 FCC ID: Q8IMBR189MK2 Product Name: MBR 189 MK2 Request for Confidentiality Pursuant to Sections 0.457 and 0.459 of the commissions rules, we hereby request that the following documents be held confidential:

Schematics/Circuit diagram Block diagram Part list/Bill of materials Theory of operation/Operational description These items contain detailed system and equipment description and related information about the product which Kongsberg Seatex AS consider to be proprietary, confidential and a custom design which otherwise would not be released to the general public. The information are trade secrets. Since this design is a basis from which future technological products will evolve, Kongsberg Seatex AS also feel that this information would be of benefit to our competitors, and that the disclosure of the listed information would give our competitors unjustified benefits in the market. Dated this By:

Title: Product Manager On behalf of :

Printed David Mller Hagen Day of January Signature 20 24 17 Kongsberg Discovery AS, Seatex Telephone: +47 73545500

Kongsberg Discovery AS, Seatex Dato/Date 07/02/2024 Vr ref/Our ref David Mller Hagen Nemko Canada Inc 303 River Road Ottawa, Ontario Canada K1V 1H2 Attn: Reviewing engineer Deres ref/Your ref MBR 189 MK2 FCC certification Cover letter This is to request Nemko Canada Inc to provide the required service enabling us to achieve FCC certification for the MBR 189 MK2 equipment manufactured by Kongsberg Seatex AS. The Maritime Broadband Radio is a smart antenna designed for use in maritime applications where digital high-

speed reliable communication and data transfer is crucial for efficient and safe operation. The MBR 189 MK2 version has a phased array consisting of 60 antennas and can in real-time adjust the signal phase in order to increase gain in the direction of the receiver. The MBR 189 MK2 is certified under FCC Part 15.407(a)(3) operating under waiver DA-22-656. Kongsberg Discovery AS, Seatex as the manufacturer herby confirm that the equipment certified is compliant with the restrictions listed in the waiver. Yours faithfully _________________________________ David Mller Hagen

Federal Communications Commission DA 22-656 Before the Federal Communications Commission Washington, D.C. 20554 In the Matter of Kongsberg Seatex AS Request for waiver of Section 15.407(a)(3) of the rules for Unlicensed National Information Infrastructure devices that emit steerable directional beams.

) ORDER ET Docket No. 19-240 Adopted: June 21, 2022 Released: June 21, 2022 By the Acting Chief, Office of Engineering and Technology:

I. INTRODUCTION 1. By this Order we grant a request for waiver of Section 15.407(a)(3) of the Commissions rules filed by Kongsberg Seatex AS (Kongsberg) so that it can apply for FCC certification to market Unlicensed National Information Infrastructure (U-NII) devices in the 5.725-5.850 GHz band that emit steerable directional beams at power levels that exceed the limits in that section. For the reasons discussed below, we find that there is good cause to grant Kongsbergs narrowly tailored waiver request. II. BACKGROUND 2. The Kongsberg system operates in the 5.725-5.850 GHz band and is used for broadband communications between maritime vessels, and between maritime vessels and shore. Each communication is between two points, with no simultaneous point-to-multipoint operations. The Kongsberg system employs high-gain antennas having directional properties similar to antennas used for fixed point-to-point land communications, but the design is different in that the radios use phased-array antennas (both transmit and receive) that are kept closely aligned with each other as the vessel(s) on which they operate move. Both the shipboard and shore units are the same product type and use the same transmission technology.1 3. On July 2, 2019, Kongsberg filed a request for a waiver of Section 15.407(a)(3) of the Commissions rules, 47 C.F.R. 15.407(a)(3), to allow the certification, marketing and operation of its communication system.2 Section 15.407(a)(3) permits U-NII devices to operate in the 5.725-5.850 GHz band with a maximum conducted power output of one watt. If an antenna with a maximum directional gain of greater than 6 dBi is used, the conducted power output must be reduced below one watt by the amount in dB that the antenna gain exceeds 6 dBi, which corresponds to an EIRP limit of four watts. However, because antennas deployed in fixed point-to-point applications that have a gain of greater than 1 Letter from Tony S. Lee, Counsel to Kongsberg Seatex AS, Fletcher, Heald and Hildreth, to Marlene H. Dortch, Secretary, FCC, ET Docket No. 19-240, at 1 (filed May 7, 2021) (Kongsberg May 7, 2021 ex parte). 2 Kongsberg Seatex AS Request for Waiver (filed July 2, 2019) (Kongsberg Waiver Request). The request was originally filed by Hydroid, Inc., which was subsequently sold. Its counsel then requested that the name Kongsberg Seatex AS be substituted or, in the alternative, added to the waiver request. Letter from Michelle A. McClure and Tony S. Lee, Counsel to Hydroid, Inc., Fletcher, Heald and Hildreth, to Marlene H. Dortch, Secretary, FCC, ET Docket No. 19-240, at 1 (filed Mar. 23, 2020). We grant this request and use the name Kongsberg Seatex AS throughout this document. Federal Communications Commission DA 22-656 6 dBi may be used without any corresponding reduction in conducted power output, there is no specific EIRP limit for those applications. The Kongsberg system is not a fixed point-to-point system because it is used to communicate with maritime vessels that move. Kongsberg is seeking a waiver to permit the operation of its non-fixed system with one-watt maximum conducted power and an antenna gain that exceeds 6 dBi, i.e., it seeks to operate under the provisions that are applicable to fixed point-to-point systems.3 It also proposes specific conditions on the sale, installation, and use of the equipment that would be associated with the waiver.4 4. In response to the Office of Engineering and Technologys (OET) request for comment on the Kongsberg waiver request, one party (University of New Hampshire) submitted comments in support of the request, and Kongsberg submitted brief reply comments.5 Kongsberg subsequently filed information on measures its system will incorporate to protect Federal Government radar operations at four locations (Patrick Air Force Base, Florida; Vandenberg Air Force Base, California; Wallops Island, Virginia; Coquina, North Carolina) as well as information requested by OET clarifying certain aspects of the waiver request.6 No other parties filed comments. III. DISCUSSION 5. We are authorized to grant a waiver under Section 1.3 of the Commission's rules if the petitioner demonstrates good cause for such action.7 Good cause, in turn, may be found and a waiver granted where particular facts would make strict compliance inconsistent with the public interest.8 To make this public interest determination, the waiver cannot undermine the purposes of the rule, and there must be a stronger public interest benefit in granting the waiver than in applying the rule.9 6. We find that the Kongsberg system promises to deliver strong public interest benefits. The higher antenna gain limits it requests will increase the maximum achievable communication distance over water from approximately 1.2 kilometers (under the current rules) to at least 9 kilometers.10 This increased range will be useful for a variety of maritime applications, including operation of autonomous 3 Kongsberg states that the antenna arrays range from 4 to 76 elements and the gains of the antennas used with its system vary between 6 and 24 dBi. Kongsberg Waiver Request at 5. 4 Kongsberg Waiver Request at 10. 5 Office of Engineering and Technology Seeks Comment on Hydroid Inc.s Request for Waiver of Section 15.407(a)(3) of the Rules for Unlicensed National Information Infrastructure Devices that Emit Steerable Directional Beams, ET Docket No. 19-240, Public Notice, DA 19-826 (OET Aug. 27, 2019). 6 Letter from Tony S. Lee, Counsel to Kongsberg Seatex AS, Fletcher, Heald and Hildreth, to Marlene H. Dortch, Secretary, FCC, ET Docket No. 19-240, at 2-5 (filed Sept. 29, 2020) (Kongsberg Sept. 29, 2020 ex parte); Letter from Tony S. Lee, Counsel to Kongsberg Seatex AS, Fletcher, Heald and Hildreth, to Marlene H. Dortch, Secretary, FCC, ET Docket No. 19-240, (filed Jan. 15, 2021) (Kongsberg Jan. 15, 2021 ex parte); Letter from Tony S. Lee, Counsel to Kongsberg Seatex AS, Fletcher, Heald and Hildreth, to Marlene H. Dortch, Secretary, FCC, ET Docket No. 19-240, (filed Jun. 6, 2022) (Kongsberg Jun. 6, 2022 ex parte). 7 47 CFR 1.3. See also ICO Global Communications (Holdings) Limited v. FCC, 428 F.3d 264 (D.C. Cir. 2005);

Northeast Cellular Telephone Co. v. FCC, 897 F.2d 1164 (D.C. Cir. 1990); WAIT Radio v. FCC, 418 F.2d 1153

(D.C. Cir. 1969). 8 Northeast Cellular, 897 F.2d at 1166; see also ICO Global Communications, 428 F.3d at 269 (quoting Northeast Cellular); WAIT Radio, 418 F.2d at 1157-59. 9 See, e.g., WAIT Radio, 418 F.2d at 1157 (stating that even though the overall objectives of a general rule have been adjudged to be in the public interest, it is possible that application of the rule to a specific case may not serve the public interest if an applicant's proposal does not undermine the public interest policy served by the rule); Northeast Cellular, 897 F.2d at 1166 (stating that in granting a waiver, an agency must explain why deviation from the general rule better serves the public interest than would strict adherence to the rule). 10 Kongsberg Waiver Request at 6. The University of New Hampshire states that its real-world experience with the Kongsberg system has resulted in ranges of more than 12 kilometers. University of New Hampshire Comments at 1. 2 Federal Communications Commission DA 22-656 surface vessels; hydrographic surveying prior to and during dredging of ports and waterways; remote inspection of underwater pipelines and other underwater installations; monitoring marine life; oil and gas exploration; scientific research; communications during search and rescue operations; fishery research;

tracking of unmanned underwater vehicles; dock and harbor inspections; and monitoring sediment in river outlets for safe navigational passages.11 These applications can augment efforts to promote safety (e.g., search and rescue, man-overboard alerts, and oil spill management) and have obvious economic benefits

(e.g. using autonomous vessels for undersea inspection of pipelines and harbor facilities). Kongsberg indicates that the U.S. military has shown interest in its system, and that grant of the waiver would enable military users to deploy these systems quickly.12 7. As noted by the University of New Hampshire and Kongsberg, alternatives to the Kongsberg system for broadband maritime communications are limited and less suitable for the intended applications.13 Commercial cellular data service is typically available only close to land, and available cellular and satellite options can have data speed and usage limitations. For example, Kongsberg states that some scientific applications must transport several gigabytes per day, which it has found to exceed all but the costliest data caps.14 In addition, the latency inherent in many cellular deployments and satellite data communications could be a problem for precision applications, such as steering autonomous vessels through congested waterways. 8. We also conclude that, with appropriate operational and technical restrictions to prevent harmful interference to authorized services, granting Kongsbergs request for waiver does not undermine the purpose of the rules, i.e., to prevent harmful interference to authorized communication services. In this case, the authorized services operate under a primary federal radiolocation allocation and secondary amateur allocations.15 As discussed below, the Kongsberg system will incorporate a geo-fencing mechanism to prevent operation near certain Federal Government radar systems. 9. We find that, with the inclusion of this geo-fencing mechanism, there will be little or no additional risk of harmful interference to authorized services as a result of this waiver. The Kongsberg devices use narrow, steerable beams to transmit to other devices, minimizing the areas exposed to interference. The only difference between these devices and the fixed point-to-point links permitted under the rules is that the transmitters on-board vessels will be in motion instead of restricted to fixed locations.16 As the devices will be limited to one watt conducted power by the U-NII rules, they will necessarily use narrow-beam antennas to achieve the higher EIRP. The transmit paths will be almost entirely over water, either between vessels or between a vessel and a location on shore with line-of-sight to the water. Consequently, there is a low likelihood that a receiver that could receive interference will be present in the path between devices. In addition, devices will employ an always-on transmit power control to limit power to the minimum necessary for communications, which will further reduce the 11 Kongsberg Waiver Request at 3-4. 12 Kongsberg Waiver Request at 7 (citing Federal Government provisions that facilitate agencies purchase of non-

licensed devices for which the FCC has granted a waiver). 13 University of New Hampshire Comments at 1 (no other telemetry system capable of the data throughput at the ranges required); Kongsberg Waiver Request at 7. 14 Kongsberg Waiver Request at 7. 15 47 CFR 2.106. The federal radiolocation allocation covers the entire 5725-5850 MHz band where Kongsberg plans to operate. The 5725-5830 MHz portion of this band contains a secondary amateur allocation, and the 5830-

5850 MHz portion contains both a secondary amateur allocation and a secondary amateur (space-to-Earth) allocation. In addition, the 5725-5850 MHz band falls within the 5725-5875 MHz band, which is designated for use by industrial, scientific, and medical (ISM) equipment. 47 CFR 18.107(c) and 18.301. ISM equipment uses radiofrequency energy for non-communication purposes. 16 The Office of Engineering and Technology previously granted a waiver of this same rule to permit high-gain antennas to be used by U-NII devices on trains. Letter from Julius Knapp, Chief, Office of Engineering and Technology, to Robert D. Primosch, Counsel for Amtrak, ET Docket No. 16-415, DA 17-441 (filed June 1, 2017). 3 Federal Communications Commission DA 22-656 likelihood of interference to authorized services.17 Also, only one radio in a network transmits at a time, creating a low transmit duty cycle; this characteristic further reduces the probability of interference.18 10. Kongsberg acknowledges that the National Telecommunications and Information Administration (NTIA) has raised concerns outside of this proceeding regarding interference to Federal Government radar systems at Patrick Air Force Base, Florida and has committed to incorporating measures into its system to provide assurance that it will not cause harmful interference to these federal radar systems.19 Specifically, its devices will incorporate a geo-fencing system and use exclusion zones to protect this base (i.e., the device will stop transmitting if it enters a defined exclusion zone around the base).20 To implement these exclusion zones, Kongsberg devices will divide the 5725-5850 MHz band into four 20-megahertz channels with a 15-megahertz guard band between each channel. Devices operating on the lower three channels will have to be separated by at least 53 kilometers from the base, and devices on the highest channel will have to be separated by at least 5 kilometers from the base.21 The difference in these separation distances is due to the fact that the highest channel has a greater frequency separation from radar systems. To further protect Federal Government radar systems, the devices will have a tighter out-of-band emission mask than the U-NII rules require.22 11. Kongsberg subsequently requested additions and modifications to its originally recommended exclusion zones to address NTIA concerns about potential impacts on other Federal Government radar systems.23 The National Aeronautics and Space Administration (NASA) operates numerous precision tracking radars in this band to support launch activities, including systems at Wallops Island, Virginia, and Coquina, North Carolina. To protect these radar operations, Kongsberg states that its devices will not operate on channels I, II and IV within a 200 km radius, and on channel III within a 65 km radius, of Wallops Island, Virginia (37 5117N, 75 2748W) and Coquina, North Carolina (35 5012N, 75 3414W).24 In addition, Kongsberg requests an increase in size of its originally suggested all-channel exclusion zone at Patrick Air Force Base to protect radar operations at Cape Canaveral, Florida and requests an additional all-channel exclusion zone to protect radar operations at Vandenberg Air Force Base, California.25 12. Waiver conditions. We find that the conditions on the grant of waiver that Kongsberg has suggested will help limit the potential for harmful interference from Kongsbergs system while still allowing for deployment in maritime applications, and we therefore incorporate them into this Order. Specifically, we will permit communications only between vessels or between vessels and shore.26 We will permit the system to be used in connection with operational aspects of cruise ships, but will prohibit 17 Kongsberg Waiver Request at 5. 18 Kongsberg Waiver Request at 8. 19 Kongsberg Sept. 29, 2020 ex parte at 1-2 (citing U.S. Dept of Commerce, Technical Report TR-10-544, National Telecommunications and Information Administration: Lessons Learned from the Development and Deployment of 5 GHz Unlicensed National Information Infrastructure (U-NII) Dynamic Frequency Selection (2019), https://www.its.bldrdoc.gov/publications/download/TR-20-544.pdf (last viewed Dec. 3, 2020). 20 Kongsberg Sept. 29, 2020 ex parte at 2. 21 Kongsbergs 5-kilometer exclusion zone is a square, while its 53-kilometer exclusion zone is a polygon. Because of these shapes, much of the area in those zones is actually farther away from the base than 5 or 53 kilometers. 22 47 CFR 15.407(b)(4) and Kongsberg Sept. 29, 2020 ex parte at 3. 23 Kongsberg Jun. 6, 2022 ex parte at 1-2. 24 Kongsberg indicates that NASA may provide some flexibility regarding the boundaries of the Wallops Island and Coquina exclusion zones for channel IV after pre-coordination with and approval of NASA Wallops Flight Facility spectrum managers. Kongsberg Jun. 6, 2022 ex parte at 2. 25 Kongsberg Jun. 6, 2022 ex parte at 2. 26 Kongsberg Waiver Request at 10. 4 Federal Communications Commission DA 22-656 cruise ship passenger communications.27 We will require devices to comply with the emission mask shown by Kongsberg and to incorporate always-on adaptive transmit power control and integral, non-

replaceable antennas.28 To protect Federal Government radar operations, we will prohibit device operation on specific channels within defined exclusion zones at four locations (Patrick Air Force Base, Florida; Vandenberg Air Force Base, California; Wallops Island, Virginia; Coquina, North Carolina) as described in Kongsbergs June 6, 2022 filing.29 Because portions of all of these exclusion zones fall over land, we will require devices located on land to be subject to the same channel and zone restrictions as shipboard devices. 13. Furthermore, and consistent with Kongsbergs suggested conditions, we will prohibit marketing directly to consumers and, to provide stakeholders in the band with more certainty in how many Kongsberg devices could be used under the authority of the FCC during the initial deployment, we will limit annual U.S. sales to 200 units for the first five years after the date of this Order.30 This 200-unit annual limit applies to the combined number of shipborne and coastal units sold, but does not apply to any units sold to Federal Government entities for use under NTIAs authority.31 Additionally, to be consistent with Section 15.407(a)(3) we are requiring that no simultaneous point-to-multipoint operations be permitted.32 We will also require that Kongsberg obtain certification of its equipment from a designated Telecommunication Certification Body prior to marketing and operation and that it provide information in the user manual on the potential for interference to Federal Government radar operations at Patrick Air Force Base, Vandenberg Air Force Base, and NASAs Wallops Island and Coquina facilities, and the measures incorporated in the equipment to prevent such interference. 14. Accordingly, pursuant to the delegated authority in Sections 0.31 and 0.241 of the Commissions rules, 47 C.F.R. 0.31 and 0.241, we waive the requirements of Section 15.407(a)(3) to permit the certification and marketing of the Kongsberg non-fixed communication system with a one-watt maximum conducted power and an antenna gain that exceeds 6 dBi with a maximum antenna gain of 24 dBi. This waiver is subject to the following conditions:

1) The Kongsberg system shall be certified by an authorized Telecommunications Certification Body. 2) The Kongsberg system shall be used for maritime operation only: between vessels, and between vessels and land. No land-to-land applications are permitted under this waiver. 3) The Kongsberg system shall not be used for simultaneous point-to-multipoint operations. 4) The Kongsberg system shall incorporate a geo-fencing mechanism as described in its September 29, 2020 and January 15, 2021 filings in ET Docket No. 19-240 and avoid operating within the exclusion zones around the Federal Government radar installations listed below. 27 Kongsberg Waiver Request at 10 and Kongsberg Jan. 15, 2021 ex parte at 3. 28 Kongsberg Waiver Request at 10. See also Kongsberg Sept. 29, 2020 ex parte at 3-5 and Kongsberg Jan. 15, 2021 ex parte at 1-3 (including clarification that the specified emission mask applies on all channels). 29 Kongsberg Jun. 6, 2022 ex parte at 2. There are two different size exclusion zones at Patrick Air Force Base, with operation prohibited on channels I, II and III within the larger zone, and on all channels within the smaller zone. Operation is prohibited on all channels within the exclusion zone at Vandenberg Air Force Base. With respect to the Wallops Island and Coquina sites, operation is prohibited on channels I, II and IV within a 200 km radius, and on channel III within a 65 km radius. 30 Kongsberg Waiver Request at 10. 31 See Kongsberg May 7, 2021 ex parte. NTIA, and not the FCC, authorizes the use of spectrum by Federal Government entities. 32 Kongsberg has indicated that its devices will communicate between two points with no simultaneous point-to-

multipoint applications. Kongsberg Waiver Request at 5. 5 Federal Communications Commission DA 22-656 a. The device shall use the following channelization:

Channel I: 5725-5745 MHz Channel II: 5760-5780 MHz Channel III: 5795-5815 MHz Channel IV: 5830-5850 MHz b. A shipboard device shall monitor its location while in operation and may not operate on the following channels within the following zones. Devices located on land are subject to the same channel and zone restrictions as shipboard devices. Operation prohibited on Channels I, II and III (Patrick Air Force Base, Florida) SE corner: 27 47'14"N 80 03'32"W NE corner: 28 48'23"N 80 03'32"W NW corner: 28 48'23"N 80 54'15"W SW corner: 27 47'14"N 80 39'00"W Operation prohibited on all channels (Patrick Air Force Base, Florida) SE corner: 28 09'37"N 80 32'25"W NE corner: 28 39'50"N 80 28'12"W NW corner: 28 39'50"N 80 50'20"W SW corner: 28 09'37"N 80 44'04"W Operation prohibited on Channels I, II and IV within a 200 km radius of the following locations:

Wallops Island, Virginia: 37 5117N, 75 2748W, and Coquina, North Carolina: 35 5012N, 75 3414W Operation prohibited on Channel III within a 65 km radius of the following locations:

Wallops Island, Virginia: 37 5117N, 75 2748W, and Coquina, North Carolina: 35 5012N, 75 3414W Operation prohibited on all channels (Vandenberg Air Force Base, California) SE corner: 34 13'12"N 120 36'00"W NE corner: 35 00'00"N 120 36'00"W NW corner: 35 00'00"N 121 00'00"W SW corner: 34 13'12"N 121 00'00"W c. A request by Kongsberg to modify the boundaries of the Wallops Island and Coquina restriction zones in channel IV may be approved by the FCC in coordination with NTIA. 5) The user manual provided with the device must caution operators that the system may not be used within certain distances from locations where Federal Government radar operations take place to avoid the possibility of causing harmful interference to those Federal operations. The user manual must contain information describing the systems geo-fencing feature and must indicate that transmissions are prohibited on specific channels within the specified zones listed in paragraph (4) above. It must also indicate that devices located on land are subject to the same restrictions as shipboard devices. The user manual must further provide a pictorial representation of the exclusion zones to scale, including the geographic coordinates of the corners and the lengths of the edges, or the geographic coordinates of the center points and radii of the circles. 6 Federal Communications Commission DA 22-656 6) The Kongsberg systems geo-fencing mechanism used to prevent transmissions within the exclusion zones set forth in this waiver shall not have any override function or capability.33 7) The Kongsberg system shall on all channels comply with the out-of-band emission mask shown in its September 29, 2020 filing in ET Docket No. 19-240. 8) The Kongsberg system shall not be used for cruise ship passenger communications but may be used in connection with operational aspects of cruise ships. 9) The Kongsberg system shall incorporate always-on adaptive power control as described in its January 15, 2021 filing in ET Docket No. 19-240. 10) The Kongsberg system shall incorporate integral, non-replaceable antennas and may not use any antennas other than those tested with the transmitter for certification. 11) No sales to consumers are permitted. 12) U.S. sales shall not exceed 200 units per year. This 200-unit annual limitation applies to the IV. combined number of shipborne and coastal units sold and shall only apply through the end of the fifth year following the date of this Order, but shall not include any units sold to Federal Government entities for use under the authority of the National Telecommunications and Information Administration. ORDERING CLAUSES 15. Accordingly, pursuant to authority delegated in Sections 0.31 and 0.241 of the Commission's rules, 47 CFR 0.31, 0.241, and Section 1.3 of the Commission's rules, 47 CFR 1.3, IT IS ORDERED that the Request for Waiver filed by Kongsberg Seatex AS on July 2, 2019 IS GRANTED consistent with the terms of this Order. This action is taken pursuant to Sections 4(i), 302, 303(e), and 303(r) of the Communications Act of 1934, as amended, 47 U.S.C. Sections 154(i), 302, 303(e), and 303(r). This action is effective upon release of this Order. 16. IT IS FURTHER ORDERED that, if no applications for review are timely filed, this proceeding SHALL BE TERMINATED, and the docket CLOSED. FEDERAL COMMUNICATIONS COMMISSION Ronald T. Repasi Acting Chief, Office of Engineering and Technology 33 See also 47 CFR 15.15(b). 7