FCC ID: 2ABOF-G1RN5AHB012 Fixed Outdoor Point-to-point Device

G1RN5AHB012 Remote Node Installation Guide vIG_RN_2022-12 Tarana Wireless, Inc. Proprietary 2021. All rights reserved. RN Installation Guide vIG_RN_2022-10 0 PN: 18-009-001 Rev. 1.0 TABLE OF CONTENTSTABLE OF CONTENTS ....................................................................1 GEOGRAPHY AND ORIENTATION PARAMETERS ...................................................................... 20 TCS CONFIRMATION ........................................................................................................ 21 SAFETY AND WARNINGS ...............................................................................................2 REGULATORY INFORMATION...................................................................................... 22 DEPLOYMENT IN THE US FCC STATEMENT........................................................................ 22 DEPLOYMENT IN CANADA INDUSTRY CANADA STATEMENTS ................................................ 23 WARRANTY ................................................................................................................. 24 This guide supports the hybrid RN model: G1RN5AHB012. Note: Please download the latest version of this document at:

www.taranawireless.com/rn_manual For other documentation and videos, see:

https://taranawireless.zendesk.com/hc/en-us/sections/1500001232962-FAQ-

Troubleshooting-Guides GENERAL WARNINGS .........................................................................................................2 FCC INFORMATION ............................................................................................................2 GENERAL HEALTH AND SAFETY INFORMATION .........................................................................3 HEALTH AND SAFETY WARNING ...........................................................................................4 WARNING LABELS ..............................................................................................................4 GENERAL HAZARDS ............................................................................................................5 PREPARATION ...............................................................................................................6 TOOLS .............................................................................................................................6 CUSTOMER SUPPLIED EQUIPMENT ........................................................................................6 TARANA HARDWARE AND PERIPHERALS .................................................................................7 PHYSICAL INSTALLATION ...............................................................................................8 MOUNTING ......................................................................................................................8 RN CHASSIS BRACKET ASSEMBLY ................................................................................................... 8 ELEVATION BRACKET INSTALLATION ............................................................................................... 9 ANTENNA AIMING ........................................................................................................... 11 GROUNDING THE RN ........................................................................................................ 12 ELECTRICAL GROUNDING AND ETHERNET GROUND ....................................................................... 12 CHASSIS GROUND ...................................................................................................................... 12 GROUNDING AND POWERING STEPS.................................................................................... 13 LOGGING INTO THE RN ..................................................................................................... 16 RN SETUP .................................................................................................................... 17 VERIFY CONNECTIVITY ...................................................................................................... 17 RADIO STATE AND ALIGNMENT METRIC ............................................................................... 18 HOSTNAME AND DATA VLAN ............................................................................................ 19 Tarana Wireless, Inc. Proprietary 2021. All rights reserved. RN Installation Guide vIG_RN_2022-10 1 Safety and Warnings Before installing a G1 RN, the installer should carefully review the latest RN Installation Guide. Tarana G1 equipment requires adherence to all relevant regulatory, safety, and telecom industry best practice guidelines for outdoor radios. General Warnings Failure to observe these safety precautions may result in personal injury or damage to equipment. Follow all warnings and instructions marked on this product. Use standard safety guidelines when mounting. Installation and maintenance procedures must be followed and performed by trained, instructed personnel only. Before unmounting the product, disconnect power input to reduce the risk of hazards. Only use Tarana-approved Power over Ethernet (PoE) injectors. Do not open the device. Opening the device voids the warranty. Do not stack anything on the radome. Cable ends must be protected from weather if not connected to the device. FCC Information The general population uncontrolled limit for maximum permissible exposure (MPE) is 1 mW/cm2. To meet this MPE requirement, the operator must be at a minimum distance away from the radome cover of the system. For G1RN5AHB012, the minimum separation distance is 63 cm (24.8 in) in front of the RN. This model allows for non-professional installation. Note: The G1RN5AHB012 model does not require professional installation, however, Tarana Wireless recommends professional installation by a trained Tarana partner or other qualified installer. This does not preclude end-user installation. Warning The device must be installed to provide a separation distance of at least 63 cm in front of the RN from all persons. Avertissement L'appareil doit tre install pour fournir une distance de sparation d'au moins 63 cm devant la RN de toutes les personnes. Do not install the RN in any location where people will be closer than the minimum separation distance. Tarana Wireless, Inc. Proprietary 2021. All rights reserved. RN Installation Guide vIG_RN_2022-10 2 General Health and Safety Information Topic Flammability Hazardous Materials Hazardous Voltage Safety Signs Explanation The equipment is designed and constructed to minimize the risk of smoke and fumes during a fire. No hazardous materials are used in the construction of this equipment. The G1 system meets global product safety requirements for safety extra-low voltage

(SELV) rated equipment. External warning signs or other indicators on the equipment are not required. Surface Temperatures The external equipment surfaces become warm during operation, due to heat dissipation. However, the temperatures reached are not considered hazardous. Tarana Wireless, Inc. Proprietary 2021. All rights reserved. RN Installation Guide vIG_RN_2022-10 3 WARNUNG Die an diesen Gerten gemachte Einstellungen und/oder nderungen, welche nicht gem dieser Bedienungsanleitung, oder gem anderen zustzlichen Anleitungen, ausgefhrt werden, knnen Verletzungen oder Materialschden zur Folge haben und eventuell die Garantie ungltig machen. ATENCIN Llevar a cabo ajustamientos y/o modificaciones a este equipo, sin seguir las instrucciones provistas por este manual u otro documento adicional, podra resultar en lesiones a su persona o daos al equipo, y anular la garanta de este ltimo.

/, Health and Safety Warning All personnel must comply with the relevant health and safety practices when working on or around the G1 radio equipment. The G1 system has been designed to meet relevant US and European health and safety standards as outlined in IEC Publication 62368-1, 2nd edition. Local safety regulations must be used if required. Safety instructions in this section should be used in addition to the local safety regulations. In the case of conflict between safety instructions stated herein and those indicated in local regulations, mandatory local norms will prevail. Should local regulations not be mandatory, then safety norms herein will prevail. Warning Labels WARRANTY VOID DO NOT BREAK THE TAMPER SEALS ON HARDWARE. DOING SO WILL VOID THE WARRANTY. WARNING Making adjustments and/or modifications to this equipment that are not in accordance with the provisions of this User Guide, the Installation Guide or other supplementary documentation may result in personal injury or damage to the equipment, and may void the equipment warranty. AVERTISSEMENT Tout rglage ou modification faits cet quipement hors du cadre dict par ce guide dutilisation ou par toute autre documentation supplmentaire pourraient causer des blessures ou endommager lquipement et peut entraner lannulation de sa garantie. Tarana Wireless, Inc. Proprietary 2021. All rights reserved. RN Installation Guide vIG_RN_2022-10 4 General Hazards Topic Protection from RF Exposure Explanation When installing, servicing or inspecting an antenna always comply with the following:

Locate the antenna such that it does not infringe the RF Exposure Limit Distance, relating to the Compliance Boundary General Public. Stay aware of the potential risk of RF exposure and take appropriate precautions. Do not stand in front of or look into an antenna without first ensuring the associated transmitter or transmitters are switched off. At a multi-antenna site ask the site owner or operator for details of other radio services active at the site and for their requirements/recommendations for protection against potentially harmful exposure to RF radiation. When it is not possible to switch transmitters off at a multi-antenna site and there is potential for exposure to harmful levels of RF radiation, wear a protective suit. Reliable grounding of the RN chassis must be maintained. The RN must be powered by a Tarana provided Power over Ethernet (PoE) injector. The maximum ambient temperature for the RN product is 55 degrees C. To ensure correct operation and to maximize long term component reliability, ambient temperatures must not be exceeded. Operational specification compliance is not guaranteed for higher ambients. The RN should be mounted in such a way as to permit the vertical free flow of air through its cooling fins. The RN is designed to operate in an outdoor environment with no significant obstructions in front of the radome. Do not install the RN in a closed or multi-unit rack assembly, because such a closed rack would impede the propagation of the RF signals. The maximum ambient temperature applies to the immediate operating environment of the RN product. Grounding Connections Power Supply Maximum Ambient Temperature Rack Mount Temperature Considerations Tarana Wireless, Inc. Proprietary 2021. All rights reserved. RN Installation Guide vIG_RN_2022-10 5 Preparation Use the following checklists to ensure you have all the required items before beginning a Tarana RN installation. Verify the contents of the Tarana supplied hardware. Tools

#2 Phillips tip screwdriver 8mm hex socket wrench Torque wrench Crimping tool (not shown) Laptop with admin rights (not shown) Customer Supplied Equipment Grounding wire per local electrical code with attachment tapped for an M5 screw Ethernet cable - shielded CAT5e/CAT6, outdoor-rated Ethernet cable - shielded CAT5e/CAT6, indoor-rated Note: The total length of both Ethernet cables must not exceed 100m

(328 ft). Figure 1: Tools Figure 2: Customer Supplied Equipment Tarana Wireless, Inc. Proprietary 2021. All rights reserved. RN Installation Guide vIG_RN_2022-10 6 Tarana Hardware and Peripherals PoE injector 40-60 VDC, 1.5A

(2) Worm gear clamps Grounding screw Ethernet cable cord grip

(8) M5 flanged-head screw with thread lock RN chassis bracket RN elevation bracket Tarana G1 Remote Node (RN) radio unit Figure 3: Tarana Hardware Tarana Wireless, Inc. Proprietary 2021. All rights reserved. RN Installation Guide vIG_RN_2022-10 7 Physical Installation Mounting RN Chassis Bracket Assembly The chassis bracket is attached directly to the RN unit prior to mounting on the elevation bracket. Align the screw holes of the chassis bracket with the 4 threaded holes on the back of the RN. Using an 8mm hex socket wrench, install the four screws. With the bracket in the final position, torque 4 bolts with incremental steps at approximately 40%, 70%, and 100% of full torque rating:

Following the torque sequence 1-2-3-4 shown below, torque all bolts to values of approximately 40% (2.4 N-m or 1.7 lb-ft). Continue with the same sequence for all bolts at approximately 70% (4.2 N-m or 3 lb-ft). Repeat the torque sequence for all bolts until each bolt is stabilized at 6 N-m (4.4 lb-ft). Partially install one screw on each elevation attachment tab on the chassis bracket in the locations closest to the top of the RN unit. The two screws should be screwed into the tabs enough that about 2 threads are exposed coming out of the backside of each tab. Figure 4: Attaching the Chassis Bracket Tarana Wireless, Inc. Proprietary 2021. All rights reserved. RN Installation Guide vIG_RN_2022-10 8 Elevation Bracket Installation The elevation bracket may be attached to a pole or wall. Pole Mount Installation The elevation bracket may be installed on poles that are a minimum of 38 mm

(1.40 in) to a maximum of 64 mm (2.40 in) outside diameter. Route the opened worm gear clamps through the bracket. The serrated surfaces of the bracket will be facing the pole and the clamps will go around the pole. Mount the bracket such that the elevation tabs are protruding away from the pole. The vertical hanger slots should be on top and the horizontal elevation slots should be on the bottom. The band clamps should be torqued to 4.5 5.1 N-m (3.33.7 lb-ft). Do not exceed torque range. Lower the partially-installed screws on the chassis bracket mounted to the RN into the vertical hanger slots. With the RN in place on the elevation bracket, tighten all 4 screws between the chassis bracket and the elevation bracket. Tilt adjustment may be made from 12 degrees up to 5 degrees down. Figure 5: Elevation Bracket Installation (Pole Mount) Tarana Wireless, Inc. Proprietary 2021. All rights reserved. RN Installation Guide vIG_RN_2022-10 9 Wall Mounting Installation If a pole mount is not desired, the elevation bracket may be attached to a wall. Use fasteners appropriate to the wall material. A load rating of 23 kg (50 lbs) is recommended per fastener. With the elevation tabs protruding away from the wall as shown, apply fasteners at the corners of the bracket to attach to a flush surface (wall). Do not modify or enlarge the screw holes as this will compromise the corrosion protection of the finish. Lower the partially-installed screws on the chassis bracket mounted to the RN into the slots of the elevation tabs. With the RN in place on the elevation bracket, tighten both the partially-installed screws and the lower screws connecting the chassis bracket to the elevation bracket. Figure 6: Elevation Bracket Installation (Wall Mount) Tarana Wireless, Inc. Proprietary 2021. All rights reserved. RN Installation Guide vIG_RN_2022-10 10 Antenna Aiming It is necessary to ensure the RN is aimed in the direction of the BN. If unsure what direction the BN is relative to the RN, a satellite view of the deployment area can assist in determining the proper direction in which to aim the RN. Antenna alignment will be verified in the final step via the web UI. Figure 7: Aiming the RN Tarana Wireless, Inc. Proprietary 2021. All rights reserved. RN Installation Guide vIG_RN_2022-10 11 Grounding the RN Electrical Grounding and Ethernet Ground Electrical grounding is done with the 3rd wire on an electrical cable and connected straight to ground before entering the power distribution outlet. This protects equipment from electrical surges and a possible overload in the case of a circuit malfunction. The presence of a ground wire increases the degree of electrical safety for anyone using an electrical device. This is not the ground for the RN units, which protects those devices from surges from the electrical circuit. Electrical grounding is usually not directly connected to ground outside of termination into the power distribution (power receptacle), however in the case of tower/outdoor installations, the power cable is subject to lightning strikes and must be connected to additional grounding at the upper and lower ends of the power cable. Residential deployments typically do not provide the type of grounding system a tower will, but grounding is still necessary. Most of the time a dedicated ground system will need to be installed to safeguard the equipment, the home, and everyone in it. Some of the biggest problems that arise when grounding at non-tower locations are the size, depth, and configuration of the grounding system. Home grounds can be utilized if they exist, but depending on the date of contruction and zoning laws, the existing system may not be adequate. The recommended grounding system for G1 mounting on a residential or non-

tower deployment is an 8-foot (2.4 meters) ground rod, 2 feet (.6 meters) below the surface with a direct connection either to the equipment or distributed ground system (bus bar). At a minimum, the 8-foot / 2.4 meter ground rod should be buried with a direct connection either to the equipment or distributed ground system (bus bar). Any data cables, with the exception of fiber, must be grounded before they enter a structure. For all RN deployments, the data cable grounding system must be tied into the grounding system on site as described above. For any deployments utilizing copper, the cable used should always be a shielded cable comparable to the TRD695AHF-7 from L-Com. Taranas Ethernet ground for electrical for the RN is the Microsemi PD-

OUT/SP11. This is primarily for the RN installations at subscriber sites and is solely for Ethernet grounding and protection. Chassis Ground Chassis grounding is done with a grounding wire attached to the grounding lug of a G1 node that is then attached to a ground rod at the installation site for the RN. The circuit is physically connected to the ground, which has zero-

volt potential to the ground (earth). This will protect the installed RN from non-direct lighting strikes and provide a pathway to ground for excessive voltage. Note: Both electrical grounding and chassis ground are always required for G1 operation. For more information about chassis, electrical, and Ethernet grounding, see the Grounding Best Practices Guide. Tarana Wireless, Inc. Proprietary 2021. All rights reserved. RN Installation Guide vIG_RN_2022-10 12 Grounding and Powering Steps The RN should be grounded and powered in accordance with local electrical codes and ordinances. Consult your local regulations to ensure compliance as part of this step. Proper grounding is critical to ensure the unit is protected from hazards such as lightning. Begin the process by attaching the ground system to the RN chassis. Attach a ground wire with the pre-installed M5 screw that is on the RN as indicated. A ring terminal suitable for the M5 screw should be crimped to the ground wire. Thread the Ethernet cable through the nut and then thread the cable through the cord grip body. Insert the cable into the RN Ethernet port and screw the cord grip body into the RN, taking care to not cross thread the plastic threads of the cord grip body with the aluminum threads of the RN enclosure. Torque the screw to 6 N-m (4.5 lb-ft). The grounding wire should not limit the adjustment of the antenna. Remove the nut from the cord grip body and then push out the grommet. Tarana Wireless, Inc. Proprietary 2021. All rights reserved. RN Installation Guide vIG_RN_2022-10 13 Torque the body of the cord grip to 4.55.1 N-m (3.33.8 lb-ft). Insert the grommet into the cord grip body chamfered end first. Then screw the sealing nut onto the body and torque the sealing nut to 5.6 6.2 N-m (4.1- 4.6 lb-ft). The total length of both Ethernet cables (CAT5e or higher) from the customers access point or switch to the PoE injector and from the PoE injector to the RN must not exceed 100 m (328 feet). Additional local electrical codes and ordinances may apply to grounding. Compliance in this area is the responsibility of the installer. The PoE injector must be connected to a Gigabit Ethernet device (laptop, router, switch, or access point) in order to function correctly. Other speeds

(10/100 Mbps) are not supported. Properly terminate and test the Ethernet cable run before proceeding. This should include power verification on all pins of the Ethernet cable using a PoE tester. Ensure the PoE injector is protected from the elements in a suitable enclosure or installed indoors. Note: Both electrical grounding and chassis ground are always required for G1 operation. Tarana Wireless, Inc. Proprietary 2021. All rights reserved. RN Installation Guide vIG_RN_2022-10 14 Power Up the RN Upon receiving power, the RN will undergo the power up process. There are 3 LEDs on the bottom edge of the RN that will cycle through patterns and colors during this time. At the end of this period, the LEDs will settle into one of a few common states as described below. For more information about LED behavior on G1 products, see the G1 Administrators Guide. Tarana Wireless, Inc. Proprietary 2021. All rights reserved. RN Installation Guide vIG_RN_2022-10 15 Logging into the RN To verify installation, log into the RN. This is done via the RN web management interface. To log into the management interface, connect a laptop with a 1000 Mbps Ethernet port to the Ethernet port of the PoE powering the RN. Open a browser and type https://192.168.10.2 into the URL bar to access the RNs web interface. The default IP address for the RN is 192.168.10.2. There is no default VLAN for the RN. Note: Chrome is the preferred and supported browser. Enter the username admin and password admin123 when prompted for credentials and click Login. This will bring up the RNs management interface. Assign a static IP address of 192.168.10.10 to the laptops Ethernet port. Tarana Wireless, Inc. Proprietary 2021. All rights reserved. RN Installation Guide vIG_RN_2022-10 16 RN Setup Verify Connectivity In the management interface, verify the RN is connected to Tarana Cloud Suite (TCS) by confirming that the hostname of the RN at the top of the screen is in green text. If the BN Operator ID was changed from the default of 0, edit the Operator ID on this page of the RN Web UI to match. Note: An RN will only connect to BNs with the same Operator ID. Clicking Search for BNs will cause the RN to disconnect and search for a new BN. Note: Clicking Search for BNs will disconnect this RN and interrupt subscriber service. Figure 8: Verify Connectivity Tarana Wireless, Inc. Proprietary 2021. All rights reserved. RN Installation Guide vIG_RN_2022-10 17 Radio State and Alignment Metric Verify the Radio State is UP. This parameter indicates whether the radio is searching, initializing, calibrating or up. Before an RN connects to a BN, it will undergo a process of searching for a viable BN signal. The list of detected BN signals will be represented by the Search Metric as the RN scans through the supported frequencies. After the RN completes the scanning process, it will enter the Initialization stage with the BN that has the highest Search Metric. The RN will then go through the Calibration stage before the connection to the BN is established. This entire process can be repeated by clicking Search for BNs. Once the RN is connected to a BN, the Alignment Metric will appear. Note: It is important not to move the RN while it is in the Calibration stage. The alignment metric can also be verified here. The alignment metric is a unitless dial that ranges from 0 to 30 with 30 being best. A minimum value of 12 is recommended for a usable link. Multiple factors are used to derive the alignment metric value. Once the RN is aimed, the dial responds in real time and may be used as part of antenna aiming during installation. Figure 9: Radio State and Alignment Metric Tarana Wireless, Inc. Proprietary 2021. All rights reserved. RN Installation Guide vIG_RN_2022-10 18 Hostname and Data VLAN The BN Serial field displays the serial number of the BN to which the RN is connected. The Hostname field shows RN hostname. By default, the serial number is used. Optionally, the RNs Data VLAN can be set. Remember that this VLAN is between the RN and the BNG. The optional VLAN setting on the RN overrides the VLAN setting on the BN (the RN does not tag or untag frames). In this case, arriving frames sent from the network router to the BNs data port must be tagged with the VLAN number of the RNs setting. For more information about using VLANs in a G1 network, see the G1 Administrators Guide. Note: Both hostname and data VLAN parameters can also be set or edited from TCS. Figure 10: Set RN Hostname and Data VLAN Tarana Wireless, Inc. Proprietary 2021. All rights reserved. RN Installation Guide vIG_RN_2022-10 19 Geography and Orientation Parameters Latitude: Geographical latitude of the RN in decimal notation. Longitude: Geographical longitude of the RN in decimal notation. Tilt: Vertical (elevation) angle of device installation as measured from the horizon (0 degrees). Height: For 5GHz RNs, this is the installed height above ground level (AGL). Azimuth: Horizontal angle of device installation as measured clockwise from north. Note: The latitude, longitude, and azimuth can manually be entered here or from the RNs Device page in TCS, but the Tilt, and Height, can only be configured from the RNs Web UI. For 5 GHz RNs, the latitude and longitude are only necessary for an accurate Map View in TCS. The Height, Tilt, and Azimuth are optional. To modify a setting, make the change then click Submit Changes. For a 5GHz RN, configuration changes are immediately applied. Figure 11: Geography and Orientation Parameters The RNs web UI should not be used for configuration changes once the initial deployment has been completed. Configuration settings in TCS will overwrite web UI settings. To avoid confusion or incorrect settings being applied, use TCS for configuration once the device is registered and connected to TCS. Tarana Wireless, Inc. Proprietary 2021. All rights reserved. RN Installation Guide vIG_RN_2022-10 20 TCS Confirmation To verify the RN is accessible from the Tarana Cloud Suite (TCS), use an Internet connection external to the RN. Login to Tarana Cloud Suite (TCS) using the URL:

https://portal.cloud.taranawireless.com For the username and password, contact the TCS system administrator. From the left column, click on DEVICES. Verify that RN is selected from the RN/BN switch. Finally, verify the RN is online as indicated by its Serial Number being in green text. Tarana Wireless, Inc. Proprietary 2021. All rights reserved. RN Installation Guide vIG_RN_2022-10 21 Regulatory Information This device supports UNII-1 and UNII-3 in the FCC (USA); supports UNII-3 only in ISED (Canada), NOM (Mexico), and RCM (Australia). FCC ID: 2ABOF-G1RN5AHB012 IC: 11717A-G1RN5AHB012 Model: G1RN5AHB012 Compliance Safety IEC 62368-1:2014 (Second Edition), Rev. February 26, 2014 and EN 62368-1: 2014, Second Edition, + A11-2017, Audio/video, information and communication technology equipment IEC 60950-22:2016 for use in conjunction with IEC 60950-1:2005, AMD1:2009, AMD2:2013 IEC 60529, Edition 2.2 - 2013-08 IEC/EN 60950-22 Radio Approvals FCC Part 15 Subpart E 15.407 RSS-247 EMI and susceptibility ISED ICES-003 Issue 6 Class B FCC 47 CFR FCC Part 15 Subpart B Class B CAN ICES-3(B)/NMB-3(B) Deployment in the US FCC Statement This device complies with FCC Part 15 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. Modifications not expressly approved by Tarana Wireless Inc. could void the user's authority to operate the equipment. NOTE: This equipment has been tested and found to comply with the FCC and ISED limits for a digital device and the FCC 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 when the equipment is operated in a commercial environment. This equipment generates, uses and can radiate radio frequency energy and, if not installed and used in accordance with the instruction manual, 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 FCC RF exposure limits. This equipment should be installed and operated with a minimum distance of 63 cm (24.8 in.) between the radiator and user. This transmitter must not be co-located or operating in conjunction with any other antenna or transmitter. Tarana Wireless, Inc. Proprietary 2021. All rights reserved. RN Installation Guide vIG_RN_2022-10 22 Deployment in Canada Industry Canada Statements This Class B Digital apparatus meets all the requirements of ICES-003. To satisfy IC RF exposure requirements for RF transmit ting devices, the following distances should be maintained between the antenna of this device and persons during device operation: 63 cm. This device has been designed to ensure that radio frequency emissions are maintained within the band of operation under all normal operating conditions listed in this manual. This device complies with Industry Canada RSS standard(s). Operation is subject to the following two conditions:

This device may not cause interference, and 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 du Canada. IC avertissements d'exposition RF Pour satisfaire les exigencies dIC en ce qui a trait aux expositions aux RF pour RF dispositifs de transmission, les distances suivantes doit tre maintenue entre l'antenne de ce dispositive et des personnes pendant le fonctionnement du dispositif: 63 cm. Ce dispositif a t conu pour veiller ce que les missions de radiofrquences sont maintenus dans la bande de fonctionnement dans toutes les conditions normales de fonctionnement figurant dans ce manuel. Cet appareil est conforme la norme d'Industrie Canada RSS (s). Son fonctionnement est soumis aux deux conditions suivantes:

Cet appareil ne peut pas causer d'interfrences, et. Cet appareil doit accepter toute interfrence, y compris les interfrences qui peuvent causer un mauvais fonctionnement de l'appareil. Tarana Wireless, Inc. Proprietary 2021. All rights reserved. RN Installation Guide vIG_RN_2022-10 23 Warranty Tarana warrants that commencing from the date of shipment to you (and in case of resale to you by a Tarana partner, commencing not more than 90 days after our original shipment), and continuing for a period of twelve (12) months, the hardware will be free from defects in material and workmanship under normal use. This limited warranty is not transferrable. Your sole and exclusive remedy and our entire liability under this limited warranty will be, at our option, shipment of a replacement or a refund of the purchase price, if you notify us of the defect within the warranty period and return the hardware to us freight and insurance prepaid. Parts used in replacement may be new or reconditioned. Our obligations are conditioned upon the return of affected hardware in accordance with our then-current standard Return Material Authorization (RMA) procedures. This limited warranty does not cover (a) damage resulting from (i) use in other than the wireless transport applications defined in our product documentation; (ii) use not in accord with applicable spectrum regulations; (iii) handling, testing, installation, operation, maintenance, service, repair, alteration, modification, or adjustment outside of practices and conditions defined in our product documentation; (iv) other general misuse, accident, liquid intrusion, or neglect; (v) unauthorized radio connection to equipment not supplied by us; (vi) illegal or unauthorized alteration of software or firmware; (vii) acts of nature (such as lightning) or performance failure of other equipment (including electrical transients and over/under voltage); (b) scratches, discoloration, or other cosmetic damage to surfaces that do not affect operation; (c) normal and customary wear and tear; and (d) any product where serial number, revision level, part number, date code, warranty data, tamper-proof seals, or quality assurance decals have been removed or altered. DISCLAIMER: Except as specified above, all express or implied conditions, representations, and warranties including, without limitation, any implied warranty or condition of merchantability, fitness for a particular purpose, non-infringement, satisfactory quality, non-interference, accuracy of informational content, or arising from a course of dealing, law, usage, or trade practice, are hereby excluded to the extent allowed by applicable law and are expressly disclaimed by us. To the extent an implied warranty cannot be excluded, such warranty is limited in duration to the express warranty period. This disclaimer and exclusion will apply even if the express warranty set forth above fails of its essential purpose. Tarana products are not designed, intended, or certified for use in communication systems for, or relating to (a) weapons or weapons systems, (b) nuclear facilities, (c) air traffic control or other mass transportation systems, (d) life support systems or other medical devices, (e) applications where electrical sparks could trigger explosions or fires, or (f) any other systems, devices or applications in which the failure of the product to operate as intended may lead to death, bodily injury, or catastrophic property damage (each an Unauthorized Use).. Many of such Unauthorized Uses would require specific industry certification which has not been sought or obtained for the Tarana products. LIABILITY. Tarana will not be liable for any special, incidental, indirect, or consequential damages (including lost profits or property damage) arising out of or relating to the sale of the goods to you or your possession, installation, use, operation or repair of the goods, even if the goods are nonconforming, defective, infringing, delayed, or not delivered, and even if Tarana has been advised of the possibility of such damages. You agree to indemnify and hold us harmless from any claims, suits, demands and causes of action arising out of or relating to your possession, installation, use, operation or repair of the goods. Notwithstanding any other provisions of this document, in no event will our total liability in connection with or relating to the goods exceed the amount you have paid us for the goods. Tarana Wireless, Inc. Proprietary 2021. All rights reserved. RN Installation Guide vIG_RN_2022-10 24

TaranalG G11 FCC ID: 2ABOF-G1RN5AHB012 This device complies with part 15 of the FCC Rules and RN System (5.8 GHZ) IC Regulations. Operation is subject to the following P/N-Rev: HIMNMNINIIMNNIUINNNNN gqneltions: This device (1) may not cause harmful 30-0158-001.X.X including interference that may cause undesired SIN: TININITINTIUHM2P ersten: wes S158TXXXXXXXXXX_ IC: 11717A-G1RN5AHB012 Model: G1RN5AHB012 Pee pl Input: 44-60 VDC, Current (1,154mA-837mA) ae OLE:

\. Tarana Wireless, Inc. 590 Alder Drive, Milpitas, CA 95035, U.S.A Assembled in Mexico

Federal Communications Commission Authorization and Evaluation Division 7435 Oakland Mills Road Columbia, MD 21046, USA 09-27-2022 FCC Agent Authorization Letter Applicant Model Name Tarana Wireless, Inc. G1RN5AHB012 Product Description Fixed outdoor point-to-point device FCC ID 2ABOF-G1RN5AHB012 We, the undersigned, hereby authorize Hyundai C-Tech, Inc. dba HCT America Inc. to act on our behalf in all manners relating to application for equipment authorization, including signing of all documents relating to these matters. Any and all acts carried out by Hyundai C-Tech, Inc. dba HCT America Inc. on our behalf shall have the same effect as acts of our own. We, the undersigned, hereby certify that we are not subject to a denial of federal benefits, that includes FCC benefits, pursuant to Section 5301 of the Anti-Drug Abuse Act of 1988, 21 U.S.C. 853(a). We recognize that we are still responsible for the terms and conditions outlined in the HCT America Client Services Agreement. This authorization is valid until further written notice from the applicant. Sincerely, Ilkka Niva Director of Regulatory Affairs Company Name: Tarana Wireless, Inc. Address: 590 Alder Drive, Milpitas, CA 95035 E-Mail: iniva@taranawireless.com Hyundai C-Tech, Inc. dba HCT America, Inc. 1726 Ringwood Avenue San Jose, CA 95131 TEL:

+1.510.933.8848 || Fax: +1.510.933.8849 Page 1 of 1

Federal Communications Commission Authorization and Evaluation Division 7435 Oakland Mills Road Columbia, MD 21046, USA FCC Confidentiality Request Letter Applicant Model Name FCC ID Tarana Wireless, Inc. G1RN5AHB012 2ABOF-G1RN5AHB012 12-07-2022 Pursuant to the provisions of Section 0.457 and 0.459 of the commissions rules (47 CFR 0.457, 0.459), we are requesting the Commission to withhold the following attachments as confidential document from public disclosure indefinitely. Schematics - RNSB Hybrid Schematics 31-0157-000_R3.0_v1 Block Diagram RN Quantenna HYB Block Bill of Material (BOM) RNSB Hybrid BOM 30-0160-001 Declaration SW security requirements UNII KDB 594280 D02 WS Security Technical Operation Description RNSB Hybrid Theory of Operation 5 GHz Technical Operation Description - RNSB Hybrid Theory of Operation APPENDIX Tune-Up Procedure RN Hybrid tune up procedure FCC OET Inquiry System Inquiry Tracking Number 759532 The above-mentioned documents contain detailed system and equipment description that are considered propriety information in operation of the equipment. The public disclosure of the above documents might be harmful to our company and would give competitors an unfair advantage in the market. In addition to the above-mentioned documents, pursuant to Public Notice DA 04-1705 of the Commissions policy, in order to comply with marketing regulations in 47 CFR 2.803 ad the importation rules in 47 CFR 2.1204 while ensuring that business sensitive information remains confidential until the actual marketing of newly authorized devices. We request that the Commission to grant Short-Term Confidentiality on the following attachments for 180 days after the grant as outlined in Public Notice DA 04-1705. Internal Photos External Photos Test Setup Photos Users Manual Sincerely, Ilkka Niva Director of Regulatory Affairs Company Name: Tarana Wireless Address: 590 Alder Drive, Milpitas, CA 95035 E-Mail: iniva@taranawireless.com Hyundai C-Tech, Inc. dba HCT America, Inc. 1726 Ringwood Avenue San Jose, CA 95131 TEL:

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