FCC ID: L9VWAP5903 AC1200 Dual Band WiFi Mesh Extender

WAP-5903 AC1200 Dual Band WiFi Mesh Extender User Manual 261072-045 Version A1.0, December 3, 2019 Preface This manual provides information related to the installation and operation of this device. The individual reading this manual is presumed to have a basic understanding of telecommunications terminology and concepts. If you find the product to be inoperable or malfunctioning, please contact technical support for immediate service by email at INT-support@comtrend.com For product update, new product release, manual revision, or software upgrades, please visit our website at http://www.comtrend.com EU Liaison Office :

COMTREND CORPORATION / Fijenhof 2, 5662AE Eindhoven, The Netherlands Comtrend Central Europe, s.r.o. / nkovcova 1518/2, 170 00 Praha 7 Important Safety Instructions With reference to unpacking, installation, use, and maintenance of your electronic device, the following basic guidelines are recommended:

Do not use or install this product near water, to avoid fire or shock hazard. For example, near a bathtub, kitchen sink or laundry tub, or near a swimming pool. Also, do not expose the equipment to rain or damp areas (e.g. a wet basement). To safeguard the equipment against overheating, make sure that all openings in the unit that offer exposure to air are not blocked. Avoid using a telephone (other than a cordless type) during an electrical storm. There may be a remote risk of electric shock from lightening. Also, do not use the telephone to report a gas leak in the vicinity of the leak. CAUTION:

Changes or modifications to this unit not expressly approved by the party responsible for compliance could void the user authority to operate the equipment. Do not stack equipment or place equipment in tight spaces, in drawers, or on carpets. Be sure that your equipment is surrounded by at least 2 inches of air space. If you experience trouble with this equipment, disconnect it from the network until the problem has been corrected or until you are sure that equipment is not malfunctioning. WARNING For indoor user only Do NOT open the casing Do NOT use near water Keep away from the fire For use in ventilated environment / space ATTENTION Cet appareil est conu pour l'usage intrieur seulement N'ouvrez pas le botier N'utilisez pas cet appareil prs de l'eau N'approchez pas du feu Veuillez utiliser dans un environnement ar Power Specifications ( Alimentation):

I/P 100-240Vac, 50/60Hz, 0.6A 1 User Information Any changes or modifications not expressly approved by the party responsible for compliance could void your authority to operate the equipment. Aucune modification apporte lappareil par lutilisateur, quelle quen soit la nature. Tout changement ou modification peuvent annuler le droit dutilisation de lappareil par lutilisateur. Note: This equipment has been tested and found to comply with the limits for a Class B digital device, pursuant to part 15 of the FCC Rules. These limits are designed to provide reasonable protection against harmful interference in a residential installation. This equipment generates, uses and can radiate radio frequency energy and, if not installed and used in accordance with the instructions, may cause harmful interference to radio communications. However, there is no guarantee that interference will not occur in a particular installation. If this equipment does cause harmful interference to radio or television reception, which can be determined by turning the equipment off and on, the user is encouraged to try to correct the interference by one or more of the following measures:

Reorient or relocate the receiving antenna. Increase the separation between the equipment and receiver. Connect the equipment into an outlet on a circuit different from that to which the receiver is connected. Consult the dealer or an experienced radio/TV technician for help. This device complies with Part 15 of the FCC Rules. Operation is subject to the following two conditions: (1) This device may not cause harmful interference, and (2) this device must accept any interference received, including interference that may cause undesired operation. This Class B digital apparatus complies with Canadian ICES-003. To reduce potential radio interference to other users, the antenna type and its gain should be so chosen that the equivalent isotropically radiated power

(e.i.r.p.) is not more than that permitted for successful communication. This device complies with Part 15 of the FCC Rules and Industry Canada licence-exempt RSS standard(s). Operation is subject to the following two conditions:

1. This device may not cause interference, and 2. This device must accept any interference, including interference that may cause undesired operation of the device. Cet appareil numrique de la classe B est conforme la norme NMB-003 Canada. Pour rduire le risque dinterfrence aux autres utilisateurs, le type dantenne et son gain doivent tre choisies de faon que la puissance isotrope rayonne quivalente (PIRE) ne dpasse pas ce qui est ncessaire pour une communication russie. Cet appareil est conforme la norme RSS Industrie Canada exempts de licence norme(s). Son fonctionnement est soumis aux deux conditions suivantes:

1. Cet appareil ne peut pas provoquer dinterfrences et 2. Cet appareil doit accepter toute interfrence, y compris les interfrences qui peuvent causer un mauvais fonctionnement du dispositif. Radiation Exposure FCC 1. This Transmitter must not be colocated or operating in conjunction with any other antenna or transmitter. 2 2. This equipment complies with FCC RF radiation exposure limits set forth for an uncontrolled environment. This equipment should be installed and operated with a minimum distance of 25 cm between the radiator and your body. ISED This device complies with the ISED radiation exposure limit set forth for an uncontrolled environment. This device should be installed and operated with minimum distance 25 cm between the radiator & your body. This transmitter must not be co-located or operating in conjunction with any other antenna or transmitter. This product meets the applicable Innovation, Science and Economic development Canada technical specifications. The device for operation in the band 51505250 MHz is only for indoor use to reduce the potential for harmful interference to co-channel mobile satellite systems. This product meets the applicable Industry Canada technical specifications. Cet quipement est conforme avec l'exposition aux radiations ISED dfinies pour un environnement non contr l. Cet quipement doit tre install et utilis une distance minimum de 25 cm entre le radiateur et votre corps. Cet metteur ne doit pas tre co-localises ou oprant en conjonction avec une autre antenne ou transmetteur. Ce produit est conforme aux sp cifications techniques applicables d'Innovation, Sciences et D veloppement conomique Canada . les dispositifs fonctionnant dans la bande 5150-5250 MHz sont rservs uniquement pour une utilisation lintrieur afin de rduire les risques de brouillage prjudiciable aux systmes de satellites mobiles utilisant les mmes canaux. Le pr sent mat riel est conforme aux specifications techniques applicables dIndustrie Canada. Certification CE standard FCC / IC standard Part 15B / ICES-003 Part 15C / RSS-247 Part 15E / RSS-247 EN 55032 / EN 55035 EN 301 489-1 / EN 301 489-17 EN 300 328 EN 301 893 EN 62311 EN 62368-1 / EN 50564 3 Copyright Copyright 2019 Comtrend Corporation. All rights reserved. The information contained herein is proprietary to Comtrend Corporation. No part of this document may be translated, transcribed, reproduced, in any form, or by any means without prior written consent of Comtrend Corporation. Protect Our Environment This symbol indicates that when the equipment has reached the end of its useful life, it must be taken to a recycling centre and processed separate from domestic waste. The cardboard box, the plastic contained in the packaging, and the parts that make up this product can be recycled in accordance with regionally established regulations. Never dispose of this electronic equipment along with your household waste; you may be subject to penalties or sanctions under the law. Instead, please be responsible and ask for disposal instructions from your local government. 4 CATALOG CHAPTER 1 QUICK INSTALLATION ................................................................................................. 6 CHAPTER 2: WEB USER INTERFACE ............................................................................................. 17 2.1 DEFAULT SETTINGS .......................................................................................................................... 17 2.2 IP CONFIGURATION ........................................................................................................................... 18 2.3 LOGIN PROCEDURE ........................................................................................................................... 20 CHAPTER 3 MANAGEMENT ............................................................................................................. 22 3.1 STATUS ............................................................................................................................................. 22 3.2 STATISTICS ........................................................................................................................................ 23 3.3 TIME ZONE SETTING ......................................................................................................................... 24 3.4 TR-069 CONFIG ................................................................................................................................ 25 3.5 WIFIXTEND CONFIG ................................................................................................................ 27 3.6 UPGRADE FIRMWARE........................................................................................................................ 28 3.7 SAVE/RELOAD SETTING .................................................................................................................... 29 3.8 PASSWORD ........................................................................................................................................ 30 3.9 LOGOUT ............................................................................................................................................ 31 CHAPTER 4 5GHZ SETTINGS ............................................................................................................ 32 4.1 BASIC SETTING ................................................................................................................................. 32 4.2 ADVANCED ....................................................................................................................................... 34 4.3 SECURITY ......................................................................................................................................... 36 4.4 ACCESS CONTROL ............................................................................................................................ 37 4.5 SITE SURVEY ................................................................................................................................... 38 4.6 WPS ................................................................................................................................................. 39 4.7 SCHEDULE ........................................................................................................................................ 40 4.8 AIRTIME FAIRNESS ............................................................................................................................ 41 CHAPTER 5 2.4GHZ SETTINGS ......................................................................................................... 43 5.1 BASIC SETTING ................................................................................................................................. 43 5.2 ADVANCED ....................................................................................................................................... 45 5.3 SECURITY ......................................................................................................................................... 47 5.4 ACCESS CONTROL ............................................................................................................................ 48 5.5 SITE SURVEY ................................................................................................................................... 49 5.6 WPS ................................................................................................................................................. 50 5.7 SCHEDULE ........................................................................................................................................ 51 5.8 AIRTIME FAIRNESS ............................................................................................................................ 52 CHAPTER 6 TCP/IP............................................................................................................................... 54 4.1 LAN SETTING .................................................................................................................................. 54 APPENDIX A: SPECIFICATIONS ....................................................................................................... 55 The setup images used in this manual are for reference only. The contents of these images may vary according to firmware version. The official image contents are based on the newest firmware version. 5 1. Package Contents Chapter 1 Quick Installation

- WAP-5903 Wireless Mesh Extender

- Quick Installation Guide (QIG)

- Power Adapter

- Ethernet Cable 2. System Requirements 3. WAP-5903 Overview Computer or network devices with wired or wireless network interface card. Web browser (Microsoft Internet Explorer 8.0 or above, Google Chrome web Any connected devices must feature a network port. browser, Opera web browser, or Safari web browser). The WAP-5903 Wireless Mesh Extender provides a simple way to extend your wireless signal to areas with weak or nonexistent coverage, and to build-up a WiFi mesh network in your home/office. 4. Hardware Explanation Port / Button Description RESET Button seconds Factory Reset Function: Press and hold this button for over 10 UPLINK Port Connect this port to the LAN port of the home broadband router Ethernet Pairing: Working in Comtrend WiFi mesh scenario LAN Port This port can also be used to connect to a pc/notebook for Internet access LED Explanation 6 LED Color LED Status Description Green Blue Red On The device is connected via Ethernet cable Blinking The mesh system is processing On The device is connected to WiFi, and the connection quality is GOOD Blinking The device is booting up On The device is connected to WiFi, and the connection quality is WEAK Blinking The mesh system is processing Green & Blue Blinking 1. The device is standing by after booting up 2. The device lost the uplink connection Green & Blue & Red Blinking 1. The device is under firmware upgrade 2. The device is under reset to default process 7 Scenario A - Setup with Comtrends WiFi router Comtrend Router (ex. VR-3060) + Extender device(s) 1. Ethernet Pairing Step 1. Power on the extender(s), and use Ethernet cables to connect the UPLINK port of each extender to the Ethernet (LAN) port on the Comtrend VR-3060. Then the Ethernet Pairing will automatically start processing. The WAP-5903 devices will commence booting up (LED Green blinking). Step 2. Wait until all the LEDs on the extenders are solid Green ON. This means these extenders have paired successfully and are now in the same WiFi mesh group with the VR-3060. 2. Deploy the Extenders After System Grouping, move the extenders to where you would like to place them for extending the WiFi signal. Connect the extenders to power sockets, and wait until they are solid Blue ON, which means they are grouped again, and the WiFi mesh system is now ready. 8 Refer to the LED color on the extender which indicates the uplink WiFi signal strength. When the LED is solid Blue ON, this extender is placed in an appropriate location and is receiving a GOOD WiFi signal. When the LED is solid Red ON, the extender is placed too far away from its uplink device, so its receiving too WEAK a WiFi signal. 3. Setup your WiFi network The WiFi mesh network is automatically using the original WiFi configuration on the VR-3060. If you would like to change the network name or Password, please use your computers wireless configuration utility to search for the original VR-3060 WiFi name such as: VR-3060xx03. When the following window pops up, input the Security Key for the VR-3060 (see device label for details). 9 Open your web browser, and input http://192.168.1.1/ in the address bar. The system will prompt you to input the username and password. Use your login username and password for the VR-3060. (Default username is root and password is 12345 ) Input your favorite WiFi network name in the SSID field, then click the Apply/Save button. 10 Select the SSID from the drop-down menu. Then select the Network Authentication

(encryption method). Click the Apply/Save button to complete setup. If you need to change the password here you can input the new password in the WPA/WAPI passphrase field. When the home broadband router changes the WiFi SSID or Password, all other WAP-5903 units will copy and apply accordingly. Enjoy your WiFi mesh network!

11 Scenario B Working with non-Comtrend WiFi Router 1. Setup the Mesh Controller Power on an extender, then use an Ethernet cable to connect the UPLINK port of the extender to the Ethernet (LAN) port on the existing home broadband router. Wait for 3 minutes for this WAP-5903 extender to become the Mesh Controller. The LED will show solid Green. Controller 2. Setup your WiFi Network Wireless Network You can now use your computers wireless configuration utility to search for a Wireless Network name such as: Extender2368 or Extender2368-5G. (The default SSID of this extender device is Extender2368, and 2368 is for reference. It is the last 4 digits of the devices MAC number.) 12 When you are prompted to input the security key, the WiFi Key (password) can be found on the label at the back of the WAP-5903 device. Click the OK button to connect to the network. 13 Next, open your web browser, and input http://extender.setup/ in the address bar. The system will prompt you to input the username and password. Default username is root and password is 12345. Click the OK button to continue. After logging into the Web page, input the new SSID for both the 2.4GHz and 5GHz fields. The user can setup a new password by inputting it in both the Key fields. Click the Apply/Save button to complete setup. After applying the wireless setting the WAP-5903 will reboot, and when the LED on this extender is solid Green ON, this WiFi Mesh Controller is ready. 14 You can now connect additional extenders (Mesh Agents) to the home broadband router Ethernet (LAN) ports. Both WAP-5903 devices will blink green and blue during the paring process (3 minutes approx). Wait until all the LEDs on the extenders are all solid Green ON. This means that all the WAP-5903 extenders are paired and grouped in the same WiFi mesh network. 3. Deploy the Extenders After System Grouping, keep the WAP-5903 Mesh Controller connected to the existing home broadband router via Ethernet cable. Then move the other extenders (Mesh Agents) to where you would like to place them for extending the WiFi signal. Connect the extenders to power sockets, and wait until LEDs are solid Blue ON, which means they are grouped again, and the WiFi mesh system is now ready. Agent Agent Controller Refer to the LED color on the extender which indicates the uplink WiFi signal strength. When the LED is solid Blue ON, this extender is placed at an appropriate position and Eth 15 is receiving a GOOD WiFi signal. When the LED is solid Red ON, the extender is placed too far away from its uplink device, so its receiving a WiFi signal that is too WEAK. Now, enjoy your WiFi mesh Network!

16 Chapter 2: Web User Interface 2.1 Default Settings The factory default settings of this device are summarized below. LAN IP address: 192.168.2.252 LAN subnet mask: 255.255.255.0 Administrative access (username: root , password: 12345) WLAN access: enabled Technical Note During power on, the device initializes all settings to default values. It will then read the configuration profile from the permanent storage section of flash memory. The default attributes are overwritten when identical attributes with different values are configured. The configuration profile in permanent storage can be created via the web user interface or telnet user interface, or other management protocols. The factory default configuration can be restored either by pushing the reset button for more than five seconds until the power indicates LED blinking or by clicking the Restore Default Configuration option in the Restore Settings screen. 17 2.2 IP Configuration DHCP MODE When the WAP-5903 powers up, the onboard DHCP server will switch on. Basically, the DHCP server issues and reserves IP addresses for LAN devices, such as your PC. To obtain an IP address from the DCHP server, follow the steps provided below. NOTE: The following procedure assumes you are running Windows. However, the general steps involved are similar for most operating systems (OS). Check your OS support documentation for further details. STEP 1: From the Network Connections window, open Local Area Connection (You may also access this screen by double-clicking the Local Area Connection icon on your taskbar). Click the Properties button. STEP 2: Select Internet Protocol (TCP/IP) and click the Properties button. STEP 3: Select Obtain an IP address automatically as shown below. STEP 4: Click OK to submit these settings. If you experience difficulty with DHCP mode, you can try static IP mode instead. 18 STATIC IP MODE In static IP mode, you assign IP settings to your PC manually. Follow these steps to configure your PC IP address to use subnet 192.168.2.x. NOTE: The following procedure assumes you are running Windows. However, the general steps involved are similar for most operating systems (OS). Check your OS support documentation for further details. STEP 1: From the Network Connections window, open Local Area Connection (You may also access this screen by double-clicking the Local Area Connection icon on your taskbar). Click the Properties button. STEP 2: Select Internet Protocol (TCP/IP) and click the Properties button. STEP 3: Change the IP address to the 192.168.2.x (1<x<252) subnet with subnet mask of 255.255.255.0. The screen should now display as shown below. STEP 4: Click OK to submit these settings. 19 2.3 Login Procedure Perform the following steps to login to the web user interface. NOTE: The default settings can be found in 2.1 Default Settings. STEP 1: Start the Internet browser and enter the default IP address for the device in the Web address field. For example, if the default IP address is 192.168.2.252, type http://192.168.2.252. STEP 2: A dialog box will appear, such as the one below. Enter the default username and password, as defined in section 2.1 Default Settings. Click OK to continue. NOTE: If you cant see the web management interface, and youre being prompted to input user name and password again, it means you didnt input username and password correctly. Please retype user name and password again. If youre certain about the user name and password you type are correct, please go to section 3.7 to perform a factory reset or to set the password back to the default value. The login password can be changed later (see section3.8). 20 STEP 3: After successfully logging in for the first time, you will reach this screen. 21 Chapter 3 Management 3.1 Status This page shows the current status and some basic settings of the device. 22 3.2 Statistics This page shows the packet counters for transmission and reception regarding to wireless and Ethernet networks. 23 3.3 Time Zone Setting You can maintain the system time by synchronizing with a public time server over the Internet. Consult the table below for descriptions. Description Heading Current Time Input the current time manually or click on the Copy Computer Time button Time Zone Select Select your time zone from the Drop-down menu Check the checkbox to select Check the checkbox to select Automatically Adjust Daylight Saving Enable NTP client update NTP server Select from the drop-down list or manually input the NTP server address 24 3.4 TR-069 Config This page is used to configure the TR-069 CPE. Here you may change the setting for the ACS's parameters. Consult the table below for descriptions. Option Description Enable TR-069 Select the Disabled or Enabled radio button to disable or enable TR-069 ACS URL ACS User Name ACS Password URL for the CPE to connect to the ACS using the CPE WAN Management Protocol. This parameter MUST be in the form of a valid HTTP or HTTPS URL. An HTTPS URL indicates that the ACS supports SSL. The host portion of this URL is used by the CPE for validating the certificate from the ACS when using certificate-based authentication. Username used to authenticate the CPE when making a connection to the ACS using the CPE WAN Management Protocol. This username is used only for HTTP-based authentication of the CPE. Password used to authenticate the CPE when making a connection to the ACS using the CPE WAN Management Protocol. This password is used only for HTTP-based authentication of the CPE. 25 Option Description Periodic Inform Enable Select the Disabled or Enabled radio button to disable or enable Periodic Inform. Whether enabled or not the CPE MUST periodically send CPE information to the ACS using the Inform method call. Periodic Inform Interval The duration in seconds of the interval for which the CPE attempts to connect with the ACE if periodic inform is enabled Connection Request User Name Password Path Port STUN Connection STUN Server URL Server Port Username Password Username used to authenticate an ACS making a Connection Request to the CPE Password used to authenticate an ACS making a Connection Request to the CPE The Path of the TR069 connection request URL The Port of the TR-069 connection request URL Select the Disabled or Enabled radio button to disable or enable STUN The URL for STUN server The Port for STUN server The Username for STUN server The Password for STUN server MaxKeepAlivePeriod The maximum value in seconds to check the server MinKeepAlivePeriod The minimum value in seconds to check the server connection connection 26 3.5 WiFiXTEND Config WifiXtend is a Whole-Home WiFi Mesh system that creaters an ultimate WiFi Mesh network quickly and easily . Service providers can use WifiXtend to deploy theirdevices into the WiFi Mesh system. Select the required radio button to enable or disable. Then, click the Save & Apply button to save and apply your changes. 27 3.6 Upgrade Firmware This page allows you upgrade the Access Point firmware to new version. Please note, do not power off the device during the upload because it may crash the system. STEP 1: Click the Browse button to select the required file. STEP 2: Then, click the Upload button to upgrade the new firmware. NOTE1: The update process will take a few minutes to complete. The device will reboot and the browser window will refresh to the default screen upon successful installation. It is recommended that you compare the Software Version on the Status screen with the firmware version installed, to confirm the installation was successful. NOTE2: The Power LED indicates the status of firmware update progress. Please DO NOT power off the device when Power LED is flashing or the device will be damaged. 28 3.7 Save/Reload Setting This page allows you save current settings to a file or reload the settings from the file which was saved previously. Besides, you could reset the current configuration to factory default. Save Settings to File: Click the Save button to save your settings to a file on your computer. Load Settings from File: Click the Browse button to select the required file. Then, click the Upload button to upgrade the new firmware. Reset Settings to Default: Click the Reset button to display the following. Click the OK button to proceed. Then you will need to wait for one minute for the device to reboot. 29 3.8 Password This page is used to set the account to access the web server of Access Point. Empty user name and password will disable the protection. STEP 1: Input the User Name. STEP 2: Input the New Password. STEP 3: Confirm the New Password by inputting it again. STEP 4: Click the Save and Apply button to save and apply your change. If you just click the Save button, it is saved to flash memory. 30 3.9 Logout This page is used to logout. 31 Chapter 4 5GHz Settings 4.1 Basic Setting The Basic option allows you to configure basic features of the wireless LAN interface. Among other things, you can enable or disable the wireless LAN interface, hide the network from active scans, and set the wireless network name (also known as SSID). Heading Description Disable Wireless LAN Interface A checkbox that enables or disables the wireless LAN interface Band Select from the drop-down menu SSID

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Channel Width Control Sideband DFS Channel Channel Number Broadcast SSID Sets the wireless network name. SSID stands for Service Set Identifier. All stations must be configured with the correct SSID to access the WLAN. If the SSID does not match, that user will not be granted access. Drop-down menu that allows the widening of the signal for transferring data. Select Upper or Lower sideband when in 20MHz/40MHz mixed mode. If DFS channel is enabled, the access point can use DFS channels reserved for radars. Drop-down menu that allows selection of a specific channel. If SSID broadcast is on, the access point will broadcast the network name (SSID) every few seconds, computers in the neighborhood are quickly informed of the network 32 Heading WMM (Wi-Fi Multimedia) Data Rate TX restrict RX restrict Description The technology maintains the priority of audio, video and voice applications in a Wi-Fi network. It allows multimedia service get higher priority. Drop-down menu that allows the changing of the data rate for transferring data. Transmission limit Receive limit Associated Clients Display connected device information including (MAC Address, Mode, Tx Packet) 33 4.2 Advanced These settings are only for more technically advanced users who have a sufficient knowledge about wireless LAN. These settings should not be changed unless you know what effect the changes will have on your Access Point. Heading Description Fragment Threshold RTS Threshold Beacon Interval IAPP Protection Aggregation Set the Fragment threshold of wireless radio. Do not modify the default value if you dont know what it is, default value is 2346. The RTS (Request To Send) threshold parameter controls what size data packet (number of bytes) the low level RF protocol issues to an RTS packet. Do not modify the default value if you dont know what it is, default value is 2347. The Beacon Interval value indicates the frequency interval of the beacon. A beacon is a packet broadcast by the Router to synchronize the wireless network. Do not modify the default value if you dont know what it is, default value is 100. Click to enable or disable the IEEE 802.11f Inter-Access Point Protocol (IAPP) Click to enable or disable the Management Frame Protection Frame aggregation is a feature of the IEEE 802.11e, 802.11n and 802.11ac wireless LAN standards that increases throughput by sending two or more data frames in a single transmission. Click to enable or disable. 34 Heading Short GI WLAN Partition STBC LDPC TX Beamforming MU MIMO Multicast to Unicast 802.11k Support Description Short GI(Short Guard Interval) guard intervals are used to ensure that distinct transmissions do not interfere with one another, or otherwise cause overlapping transmissions. Click to enable or disable. WLAN Partition prevents associated wireless clients from communicating with each other. Click to enable or disable. By enabling Space-Time Block Coding (STBC), the transmission rate is reduced; however the transmission quality is improved. Click to enable or disable. Low-Density Parity Check (LDPC) In the 802.11 association process, the LDPC-encoded frame is negotiated. If the peer indicates that the LDPC is supported in the Beacon or Association Request frame, the 802.11n device only transmits the LDPC-encoded frame. Click to enable or disable. Beamforming Beam, which can be directional to transmit signals, mainly for the receiver. Click to enable or disable. MU-MIMO (Multi-User MIMO), at the same time, data can be transferred to multiple users at the same time. Click to enable or disable. Multicast: this article is about one-to-many communications Unicast: refers to a one-to-one transmission from one point in the network to another point. Click to enable or disable. Helps the client to generate the optimized AP list for Wi-Fi roaming. Click to enable or disable. Fast BSS Transition Support Provides a quick authentication method for Wi-Fi roaming. Click to enable or disable. 802.11v BSS Transition Support Provides wireless network management to assist client roaming to better AP. Click to enable or disable. 35 4.3 Security This page allows you setup the wireless security. Turn on WEP or WPA by using Encryption Keys could prevent any unauthorized access to your wireless network. Heading Select SSID Description Encryption Select the wireless network name from the drop-down box. SSID stands for Service Set Identifier. All stations must be configured with the correct SSID to access the WLAN. If the SSID does not match, that client will not be granted access. This option specifies whether a network key is used for authentication to the wireless network. If network authentication is set to Disable, then no authentication is provided. Despite this, the identity of the client is still verified. Each authentication type has its own settings. Authentication Mode Select the authentication server(RADIUS) authentication or personal authentication WPA2 Cipher Suite Select WPA2 type of encryption Management Frame Protection Provide protection for unicast and multicast management action frames Pre-Shared Key Format Pre-Shared Key Format has Passphrase and HEX(64 Pre-Shared Key Pre-shared key (PSK) is a shared secret which was previously shared between the two parties using some secure channel before it needs to be used characters) 36 4.4 Access Control If you choose 'Allowed Listed', only those clients whose wireless MAC addresses are in the access control list will be able to connect to your Access Point. When 'Deny Listed'

is selected, these wireless clients on the list will not be able to connect the Access Point. Note:

Mac Address format: 831bf4d5c14 No colons between characters required 37 4.5 Site Survey This page provides tool to scan the wireless network. If any Access Point or IBSS is found, you could choose to connect it manually when client mode is enabled. 38 4.6 WPS This page allows you to change the setting for WPS (Wi-Fi Protected Setup). Using this feature could let your wireless client automatically synchronize its setting and connect to the Access Point in a minute without any hassle. Consult the table below for descriptions. Description Heading Disable WPS A checkbox that enables or disables the Wi-Fi Protected Setup (WPS) Self-PIN Number This AP itself is the WPS Personal Identification Number Push Button Configuration Start Wi-Fi Simple Configuration process Stop WSC Stop Wi-Fi Simple Configuration process Client-PIN Number Shows the current value of client PIN Current Key Info Shows Wi-Fi Security information 39 4.7 Schedule This page allows you setup the wireless schedule rule. Please do not forget to configure system time before enable this feature. Consult the table below for descriptions. Heading Description Enable Wireless Schedule A checkbox that enables or disables the wireless schedule Enable Day From To A checkbox that enables or disables an entry Select the day form the drop-down menu Select the hour and the minute form the drop-down menu Select the hour and the minute form the drop-down menu 40 4.8 Airtime Fairness Airtime Management, sometimes called Airtime Fairness is based on TDMA (Time Division Multiple Access) technology. This function can allocate airtime time evenly or set a dedicated airtime to a different network (by SSID) or devices (by Mac/IP address). The Allocation is used to make all clients getting airtime fairly or make some network or device getting airtime proportional. In this way, the capacity and efficiency of Wi-Fi will be improved. Select SSID Mode from the drop-down menu to display the following. To apply your changes, click the Apply Changes button. Heading Description Equal Airtime Across all Networks Set equal airtime for all Wi-Fi netoworks. Click to enable or disable. Root AP Allocation (percentage) for Root AP RepeaterClient Allocation (percentage) for Repeater Client 41 Select Device Mode from the drop-down menu to display the following. To apply your changes, click the Apply Changes button. Heading Description Set equal airtime for all devices. Click to enable or disable. Equal Airtime Across all Devices IP / MAC Allocation Comment Device information for Airtime Priorities Allocation (percentage) for this device A note for this client Click the Add Station button to add the station. 42 Chapter 5 2.4GHz Settings 5.1 Basic Setting The Basic option allows you to configure basic features of the wireless LAN interface. Among other things, you can enable or disable the wireless LAN interface, hide the network from active scans, and set the wireless network name (also known as SSID). Heading Description Disable Wireless LAN Interface A checkbox that enables or disables the wireless LAN interface Band Select from the drop-down menu SSID

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Channel Width Control Sideband Channel Number Broadcast SSID WMM (Wi-Fi Multimedia) Data Rate Sets the wireless network name. SSID stands for Service Set Identifier. All stations must be configured with the correct SSID to access the WLAN. If the SSID does not match, that user will not be granted access. Drop-down menu that allows the widening of the signal for transferring data. Select Upper or Lower sideband when in 20MHz/40MHz mixed mode. Drop-down menu that allows selection of a specific channel. If SSID broadcast is on, the access point will broadcast the network name (SSID) every few seconds, computers in the neighborhood are quickly informed of the network The technology maintains the priority of audio, video and voice applications in a Wi-Fi network. It allows multimedia service get higher priority. Drop-down menu that allows the changing of the data rate for transferring data. 43 Heading TX restrict RX restrict Description Transmission limit Receive limit Associated Clients Display connected device information including (MAC Address, Mode, Tx Packet) 44 5.2 Advanced These settings are only for more technically advanced users who have a sufficient knowledge about wireless LAN. These settings should not be changed unless you know what effect the changes will have on your Access Point. Heading Description Fragment Threshold RTS Threshold Beacon Interval Preamble Type IAPP Set the Fragment threshold of wireless radio. Do not modify the default value if you dont know what it is, default value is 2346. The RTS (Request To Send) threshold parameter controls what size data packet (number of bytes) the low level RF protocol issues to an RTS packet. Do not modify the default value if you dont know what it is, default value is 2347. The Beacon Interval value indicates the frequency interval of the beacon. A beacon is a packet broadcast by the Router to synchronize the wireless network. Do not modify the default value if you dont know what it is, default value is 100. Preamble Type setting indicates the length of the CRC

(Cyclic Redundancy Check) block:

Long preamble: Provides better compatibility for older client or high interference environment. Short preamble: Provides better performance for newer clients. Check to choose "Long preamble" or "Short preamble"

Click to enable or disable the IEEE 802.11f Inter-Access Point Protocol (IAPP) 45 Heading Protection Aggregation Short GI WLAN Partition STBC LDPC Description Click to enable or disable the Management Frame Protection Frame aggregation is a feature of the IEEE 802.11e, 802.11n and 802.11ac wireless LAN standards that increases throughput by sending two or more data frames in a single transmission. Click to enable or disable. Short GI(Short Guard Interval) guard intervals are used to ensure that distinct transmissions do not interfere with one another, or otherwise cause overlapping transmissions. Click to enable or disable. WLAN Partition prevents associated wireless clients from communicating with each other. Click to enable or disable. By enabling Space-Time Block Coding (STBC), the transmission rate is reduced; however the transmission quality is improved. Click to enable or disable. Low-Density Parity Check (LDPC) In the 802.11 association process, the LDPC-encoded frame is negotiated. If the peer indicates that the LDPC is supported in the Beacon or Association Request frame, the 802.11n device only transmits the LDPC-encoded frame. Click to enable or disable. 20/40MHz Coexist

(WLAN2 2.4GHz only) If enabled, when interference occurs, it will be reduced to 20Mhz, and the speed will be reduced by half to enhance anti-interference and friendliness. TX Beamforming MU MIMO Multicast to Unicast 802.11k Support Beamforming Beam, which can be directional to transmit signals, mainly for the receiver. Click to enable or disable. MU-MIMO (Multi-User MIMO), at the same time, data can be transferred to multiple users at the same time. Click to enable or disable. Multicast: this article is about one-to-many communications Unicast: refers to a one-to-one transmission from one point in the network to another point. Click to enable or disable. Helps the client to generate the optimized AP list for Wi-Fi roaming. Click to enable or disable. Fast BSS Transition Support Provides a quick authentication method for Wi-Fi roaming. Click to enable or disable. 802.11v BSS Transition Support Provides wireless network management to assist client roaming to better AP. Click to enable or disable. 46 5.3 Security This page allows you setup the wireless security. Turn on WEP or WPA by using Encryption Keys could prevent any unauthorized access to your wireless network. Heading Select SSID Description Encryption Select the wireless network name from the drop-down box. SSID stands for Service Set Identifier. All stations must be configured with the correct SSID to access the WLAN. If the SSID does not match, that client will not be granted access. This option specifies whether a network key is used for authentication to the wireless network. If network authentication is set to Disable, then no authentication is provided. Despite this, the identity of the client is still verified. Each authentication type has its own settings. Authentication Mode Select the authentication server(RADIUS) authentication or personal authentication WPA2 Cipher Suite Select WPA2 type of encryption Management Frame Protection Provide protection for unicast and multicast management action frames Pre-Shared Key Format Pre-Shared Key Format has Passphrase and HEX(64 Pre-Shared Key Pre-shared key (PSK) is a shared secret which was previously shared between the two parties using some secure channel before it needs to be used characters) 47 5.4 Access Control If you choose 'Allowed Listed', only those clients whose wireless MAC addresses are in the access control list will be able to connect to your Access Point. When 'Deny Listed'

is selected, these wireless clients on the list will not be able to connect the Access Point. Note:

Mac Address format: 831bf4d5c14 No colons between characters required 48 5.5 Site Survey This page provides tool to scan the wireless network. If any Access Point or IBSS is found, you could choose to connect it manually when client mode is enabled. 49 5.6 WPS This page allows you to change the setting for WPS (Wi-Fi Protected Setup). Using this feature could let your wireless client automatically synchronize its setting and connect to the Access Point in a minute without any hassle. Consult the table below for descriptions. Description Heading Disable WPS A checkbox that enables or disables the Wi-Fi Protected Setup (WPS) Self-PIN Number This AP itself is the WPS Personal Identification Number Push Button Configuration Start Wi-Fi Simple Configuration process Stop WSC Stop Wi-Fi Simple Configuration process Client-PIN Number Shows the current value of client PIN Current Key Info Shows Wi-Fi Security information 50 5.7 Schedule This page allows you setup the wireless schedule rule. Please do not forget to configure system time before enable this feature. Consult the table below for descriptions. Heading Description Enable Wireless Schedule A checkbox that enables or disables the wireless schedule Enable Day From To A checkbox that enables or disables an entry Select the day form the drop-down menu Select the hour and the minute form the drop-down menu Select the hour and the minute form the drop-down menu 51 5.8 Airtime Fairness Airtime Management, sometimes called Airtime Fairness is based on TDMA (Time Division Multiple Access) technology. This function can allocate airtime time evenly or set a dedicated airtime to a different network (by SSID) or devices (by Mac/IP address). The Allocation is used to make all clients getting airtime fairly or make some network or device getting airtime proportional. In this way, the capacity and efficiency of Wi-Fi will be improved. Select SSID Mode from the drop-down menu to display the following. To apply your changes, click the Apply Changes button. Heading Description Equal Airtime Across all Networks Set equal airtime for all networks. Click to enable or disable. Root AP Allocation (percentage) for Root AP RepeaterClient Allocation (percentage) for Repeater Client 52 Select Device Mode from the drop-down menu to display the following. To apply your changes, click the Apply Changes button. Heading Description Set equal airtime for all devices. Click to enable or disable. Equal Airtime Across all Devices IP / MAC Allocation Comment Device information for Airtime Priorities Allocation (percentage) for this device A note for this client Click the Add Station button to add the station. 53 Chapter 6 TCP/IP 4.1 LAN Setting This page is used to configure the parameters for local area network which connects to the LAN port of your Access Point. Here you may change the setting for IP address, subnet mask, DHCP, etc... Consult the table below for descriptions. Description Heading IP Address Input the IP address for the LAN port Subnet Mask Input the subnet mask for the LAN port Default Gateway IP Address of the default gateway DHCP Select the method to get an IP address, DHCP or Static Domain Name Display Host name 54 TR-069, SNMP, Telnet, Web- Based Management, Configuration Backup and Appendix A: Specifications Hardware RJ-45 X 1 for LAN (10/100/1000) RJ-45 X 1 for UPLINK (10/100/1000) Reset button X 1 Internal Antenna X 2 IEEE 802.3, IEEE 802.3u Ethernet Management Restoration Wireless Software Upgrade via HTTP IEEE 802.11n, 2.4GHz, 2T2R Backward compatible with 802.11g/b 2412 2462 MHz ( for FCC / IC ) 2412 2472 MHz ( for CE ) IEEE 802.11ac,5GHz, 2T2R, Backward compatible with 802.11n/a U-NII-1 ( 51505250 MHz ) U-NII-2a ( 52505350 MHz ) optional U-NII-2c/2e ( 54705725 MHz ) optional U-NII-3 ( 57255825 MHz ) for FCC / IC only WPA2/WPA2-PSK with TKIP & AES Security Type MAC Address Filtering Power Supply External power adapter :

I/P 100-240Vac, 50/60Hz, 0.6A Environment Operating Temperature: 0C ~40C (32F ~104F) Operating Humidity: 10%~90% non-condensing Storage Temperature: -25C ~65C (-23F ~149F) Storage Humidity: 5%~90% non-condensing Kit Weight

(1* WAP-5903, 1*RJ45 cable, 1*power adapter) = 0.75 kg NOTE: Specifications are subject to change without notice. 55

Report No.: TB-FCC171063 Page: 1 of 18 Appendix FCC ID Label Size for the label: 97.7mm X 14.9mm FCC ID: L9VWAP5903 TB-RF-074-1.0

Report No.: TB-FCC171063 Page: 2 of 18 Appendix ID Label Location ID LOCATION FCC ID: L9VWAP5903 TB-RF-074-1.0

FCC, Request for non-disclosure RF_501, Issue 8 Date: 21-Nov-2018 Page 1 of 1 Company Name: COMTREND Corporation Address:

San Chung Dist, City:

Country:

New Taipei City Taiwan 24159 3F-1, 10 Lane 609, Chung Hsin Road, Section 5, Edisonstraat 12A 6902 PK ZEVENAAR The Netherlands To: Telefication B.V., Dept. FCC TCB Subject: Request for confidentiality FCC ID: L9VWAP5903 Reference number: ######

Dear FCC TCB, 1. Long-Term Confidentiality Pursuant to 47 CFR Section 0.459(a) & (b), we hereby requests non-disclosure and confidential treatment of the following materials submitted in support of FCC certification application:

Bill(s) of Material Block Diagrams Operational Description Schematic Diagrams Tune-up Procedure Above materials contain secrets, proprietary and technical information, which would customarily be guarded from competitors under 47 CFR, section 0.457(d)(2). Disclosure or publication or any portion of this company confidential material to other parties could cause substantial competitive harm and provide unjustified benefits for competitors. 2. Short-Term Confidentiality (STC) Justification:

Pursuant to Public Notice DA 04-1705 of the Commissions policy, in order to comply with the marketing regulations in 47 CFR 2.803 and the importation rules in 47 CFR 2.1204, applicant hereby requests Short-Term Confidential treatment of the following materials (See notes below):

Internal Photos Users Manual Test Set-up Photos External Photos Name and signature of applicant: Bill Wang Date: 2020-03-25 Notes:

1) A document or type of document can only have ONE type of confidentiality!

2) Short-Term confidentiality is in principle for 45 days from date of grant; it can be extended max 3 times (total time 180 days max.)!

The planned date should stated in the RF731 application form. 3) FCC must be informed when marketing begins earlier. 4) Release takes place automatically thus extension must be requested in time. Telefication does not remind you of this!

5) Request for extension or for release must be received by Telefication at least 7 days before date of actual marketing or before expiration of the STC period

RF_160, Issue 04 Shenzhen Toby Technology Co., Ltd. Declaration of Authorization Shenzhen Toby Technology Co., Ltd. 1A/F., Bldg.6, Yusheng Industrial Zone, The National Road No.107, Shenzhen China Ray Lai Shenzhen Toby Technology Co., Ltd. 1A/F., Bldg.6, Yusheng Industrial Zone, The National Shenzhen China We Name:

Address:

City:

Country:

Declare that:

Name Representative of agent:

Agent Company name:

Address:

Road No.107, City:

Country:

is authorized to apply for Certification of the following product(s):

Product description: AC1200 Dual Band WiFi Mesh Extender Type designation: WAP-5903 Trademark:

Validity/ expiry date on our behalf. Date:

City:

Name:

Function:

COMTREND 2020-03-25 Ray Lai (2) Shenzhen Manager Signature:

Notes:

(1): Required for FCC application

(2): For FCC it must be the Grantee Code owner or the authorized agent.

COMTREND Corporation UNII Device Declaration Letter To whom it may concern:

We have declared below featured for FCC/IC equipment authorization, Device FCC ID: L9VWAP5903; IC: 4013A-WAP5903

(1) DFS Device:

(2) Active / Passive Scanning , adhoc mode access point capability Frequency Band (MHz) 2412-2462 5180-5240 5260-5320 5500-5720 5745-5825 Active Scanning

(the device can transmit a probe

(beacon)) Yes Yes Yes Yes Yes No No No No No passive scanning

(where the device is can listen only with no probes) No No No No No Yes Yes Yes Yes Yes No

(3) Country code selection ability Yes If yes, pls explain how it was implemented:

(4) Meet 15.202 requirement Yes No pls check below :

Master N/A Client with Radar detection capability Client without radar detection capability, Ad Hoc Mode capability Access point capability Yes Yes Yes Yes Yes No No No No No Yes Yes Yes Yes Yes No No No No No A master device is defined as a device operating in a mode in which it has the capability to transmit without receiving an enabling signal. In this mode it is able to select a channel and initiate a network by sending enabling signals to other devices A client device is defined as a device operating in a mode in which the transmissions of the device are under control of the master. A device in client mode is not able to initiate a network.

(5) For client devices that have software configuration control to operate in different modes (active scanning in some and passive scanning in others) in different bands (devices with multiple equipment classes or those that operate on non-DFS frequencies) or modular devices which configure the modes of operations through software, the application must provide software and operations description on how the software and / or hardware is implemented to ensure that proper operations modes cannot be modified by end user or an installer. Apply Does not apply

(If apply, pls help to provide explanation on it was implement, and how software was controlled) Should you have any questions or comments regarding this matter, please have my best attention. Sincerely, COMTREND Corporation

<Signature of Bill Wang >

Bill Wang (Manager) Email: bill.wang@comtrend.com

COMTREND Corporation TPC Declaration FCC ID: L9VWAP5903 To whom it may concern:

We, COMTREND Corporation, declare that the device supports the TPC function in final F/W, when this product is sold to FCC market. Applicant:

COMTREND Corporation Address:

3F-1, 10 Lane 609, Chung Hsin Road, Section 5, San Chung Dist, New Taipei City, Taiwan 24159 Regards, Sincerely yours, Signature:

Date:

2020 / 3 / 25 Print name:

Bill.Wang Email:

Bill.Wang@Comtrend.com Tel:

+886-2-2999-8261 3F-1, 10 Lane 609, Chung Hsin Road, Section 5, San Chung Dist, New Taipei City, Taiwan 24159