FCC ID: NKR-TR2V1-IDU 5G Extender Gen 2 with Bluetooth

Verizon 5G Extender User Guide TR2 Version 3 Federal Communication Commission Interference Statement 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 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 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. Any changes or modifications not expressly approved by the party responsible for compliance could void the user's authority to operate this equipment. This transmitter must not be co-located or operating in conjunction with any other antenna or FCC Caution:

transmitter. WARNING. This is NOT a CONSUMER device. It is designed for installation by FCC LICENSEES and QUALIFIED INSTALLERS. You MUST have a FCC LICENSE or the express consent of an FCC Licensee to operate this device. Unauthorized use may result in significant forfeiture penalties, including penalties in excess of $100,000 for each continuing violation. i RF Exposure Statement To comply with FCC RF exposure compliance requirements, the antenna used for this transmitter must be installed to provide a separation distance of at least 20 cm from all persons and must not be co-located or operating in conjunction with any other antenna or transmitter. ii Table of Contents Chapter 1 Introduction .......................................................................................................................... 1 1.1 Unboxing Information ................................................................................................................ 1 1.2 Front Panel ............................................................................................................................... 2 1.3 Back Panel ................................................................................................................................ 4 1.4 Bottom Panel ............................................................................................................................ 5 1.5 Side Panel ................................................................................................................................. 6 1.6 Mounting Bracket ...................................................................................................................... 7 Chapter 2 Installing the 5G Extender .................................................................................................. 9 2.1 Preparations for mounting of the 5G Extender ......................................................................... 9 2.2 Window installation ................................................................................................................. 11 2.3 Bracket Removal (Window) .................................................................................................... 15 2.4 Wall Installation ....................................................................................................................... 16 Chapter 3 Product Specifications ..................................................................................................... 19 iii This chapter includes a list of items included with the TR2 5G Extender and a description of the user Inside the product package for the TR2 5G Extender, you should find the following items:

Chapter 1 Introduction interface and ports on the device. 1.1 Unboxing Information Extender 1 AC adapter 1 Power cord 1 Mounting bracket 1 Window mounting plate 1 Window wipe 1 Cable tie 1 Cable clips (with adhesive) 3 Cable spooler (with adhesive) 1 Window wedges (with adhesive) 2 Wall screws and anchors ( 2 each) Installation location labels (with adhesive) 1 1.2 Front Panel An LED indicator is located in the top-left corner of the Extenders front panel. LED Light Guide Device Status Description LED Status Booting up The Extender is powered and in the process of booting up. Blinking: White Ready to pair The Extender is ready to be paired with the App. Blinking: Blue Connected to App The Extender is paired with the App. Solid: Blue Ready to scan The Extender got all the setup information and initialization is complete. Solid: White Scanning The Extender is scanning the signal strength from the 5G nodes. Soft Blink: White Paired: Good Signal The signal strength from the 5G nodes is good. Solid: Green 2 Device Status Description LED Status Paired: Poor Signal The signal strength from the 5G nodes is poor. Solid: Yellow Paired: No/bad Signal There is no signal from the 5G nodes. Solid: Red Regular usage The Extender is working normally. Off Error An error has occurred (ex. pairing/firmware issue) Blinking: Red Firmware update

/Reset The Extender is ready to reboot after a firmware update. Fast Blink: White

(Occurs during the 2 seconds prior to reboot/power off) 3 1.3 Back Panel Scan the QR code on this label with the Installer app to enable the receiver to establish a 1. Product label and QR code connection with the Extender. 2. Mounting head The mounting head fits into the installation slot on the mounting bracket. 4 1.4 Bottom Panel 1. DC jack 2. USB Type-C port Plug the AC adapter into this jack to power the Extender. This port is used for diagnostic purposes. 5 1.5 Side Panel 1. Scan button 2. Raised nubs Use this button to scan for 5G signals from 5G nodes located outdoors. You may also press and hold this button for 20 seconds to switch between regular mode and installation mode. In addition, pressing and holding this button for more than 40 seconds triggers the factory reset process. The raised nubs on the mounting head fit into the dimple holes on the inside of the mounting brackets installation slot. 6 1.6 Mounting Bracket Wall screws are screwed through these mounting holes during wall installation. This cover is attached to the top of the brackets base. Remove the cover before attaching the Install the mounting head of the Extender into this slot. Once installed in this slot, the Extender can be rotated to either the left or to the right if the current position is not adequate for use 1. Mounting holes 2. Bracket cover mounting bracket to a wall. 3. Installation slot purposes. 7 During window installation the mounting plate is attached to the window, providing an attachment This hole enables the cable from the AC adapter to connect to the DC jack when the Extender is 4. Mounting plate point for the Extender. 5. Hole for AC adapter installed on the mounting bracket. 6. Locking tab This locking tab is used to secure the Extender after it has been installed on the mounting bracket. The lock has two settings: locked and unlocked (as indicated by the icons). 8 Chapter 2 Installing the 5G Extender 2.1 Preparations for mounting of the 5G Extender Step 1. Attach the bracket to the Extender, and connect the AC adapter to the Extender's DC jack. Step 2. The LED indicator will start blinking white. Wait 90 seconds; the LED will start flashing blue once boot up is complete. Step 3. Scan the QR code in the booklet to open the 5G Extender App download webpage. Download the app. 9 Step 4. Use the 5G Extender App to scan the QR code on the back of the Extender to execute pairing. Step 5. The LED will turn solid blue after pairing is successful. Step 6. Use the 5G Extender App to apply the 5G SSB information to the Extender. Step 7. Hold the Extender above your head and against the window glass. Note: Do not install bracket on slanting windows/walls. 10 Step 8. Press the scan button to start signal scanning. Step 9. After 10 seconds, the LED will change to one of the following statuses:

Good signal: Solid green Poor signal: Solid yellow No/bad signal: Solid red Note: The LED will revert to solid blue after 20 seconds. Step 10. If necessary, adjust the position of the Extender and repeat the signal scanning process. Step 11. Once the LED turns solid green, use the label to mark the installation location. 2.2 Window installation 11 Step 1. Use window wipes to clean the installation location. Note: Ensure glass is clean and completely dry. Step 2. Remove the mounting plate from the box and read the instructions carefully. Step 3. Peel off the protective backing from the Gecko adhesive pad on the mounting plate. Affix the mounting plate onto the window in the direction indicated by the arrow on the plate. Step 4. To eliminate air bubbles use both thumbs to press in all areas where the Gecko adhesive pad contacts the glass. Press for one minute (30 seconds on the upper part and 30 seconds on the lower part). 12 Step 5. Attach the bracket of the 5G Extender to the mounting plate by aligning it over the top of the hook on the mounting plate, then sliding it down until it latches onto the hook. Step 6. Adjust the angle of your 5G Extender. Once you find the optimal position, turn the locking tab on the 5G Extender to the locked position. Step 7. Press the scan button to confirm signal. Step 8. Use the 5G Extender App to change the operation mode to regular. 13 Step 9. Use cable clips and cable spooler to organize cables. Step 10. If necessary, install a window wedge to prevent sliding windows from colliding with the installed Extender. 14 2.3 Bracket Removal (Window) unlocked position. Step 1. Unplug the power cable and turn the locking tab on the bottom of the bracket to the Step 2. Remove the Extender. Step 3. Press down on the tab of the mounting plate, then slide the bracket upwards until it detaches from the plate. Peel the mounting plate off the window by pulling downwards on the tab. Step 4. If necessary, use sticky tape to clean the Gecko adhesive pad on the back of the bracket. 15 2.4 Wall Installation Step 1. Find a location with a good signal and mark the location. Step 2. Remove the bracket base cover. Step 3. Place the bracket on the wall and mark the pilot hole locations. Step 4. Screw the wall screws into anchors. 16 Step 5. Put the bracket cover back in place. Step 6. Install the Extender into the bracket and connect the AC adapter to the Extender's DC jack. Step 7. Press the scan button to confirm the signal. Step 8. Use the 5G Extender App to change the operation mode to regular. 17 Step 9. Turn the locking tab on the bottom of the bracket to the locked position. 18

- 32 elements at 28 GHz/39 GHz donor side

- 2 antenna panels at relay side, each has 4/4 elements at 28 GHz/39 GHz Chapter 3 Product Specifications Hardware Specifications Support Frequency Bands:

n261: 27.528.35 GHz n260: Full band LTE: B4 and B13 Antenna array Separated TX & RX antenna arrays Peak EIRP at P1dB

- Donor 46 dBmi

- Relay 28 dBmi Micro-controller and Memory

- SPI NOR Flash BLE 4.2 GPS L1 One USB Type-C port DC Jack for 12 V/4 A power adapter One RGBW LED Buzzer 1 Operating Temperature: 5C to 45 C Dimensions: 181.5 mm 181.5 mm 49 mm Weight: 1.05 kg Product Features and Performance TDD Synchronization MIMO Support FOTA OMA-DM 19 Environmental Operating Ambient Temperature: 5 C to 45 C Operation Relative Humidity: 5% to 90% non-condensing Storage Temperature: 45C to 70C Shipping and Storage Relative Humidity: 5% to 85%

Safety Warnings Adaptor Do not use any other power adaptor except for the one that accompanies this unit of a power adaptor identified in the list below. Use of another adaptor could result in damage to the unit. The following power adaptor is qualified for use with this Verizon 5G Extender:

The unit must be powered by DELTA ELECTRONICS, model ADP-48GR BA; 12V, 4A, 48W 20

verizon 5G Extender Made In FCCID-NKR-TRAVOU Hi VER. vor Macs0gepG00000% S/N: EBTYMD sxe a Ht VINDEN SKU TRV UU inti Dale Code: YYYYNAMDD NKR-TRAV HOU a

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verizon G Extender Designed in New York. Made in Taiwan Model: TR2V1 Rated input: 12V=4A FCC ID: NKR-TR2V1-IDU Need help? Call: 1.800.922.0204 KE . 8 FCC ID: NKR-TR2V1-IDU H/W VER: VO1 MAG: XXXXXXXXXXXX S/N: E21YMDxxxxxx UMNO IMEI: XXXXXXXXXXXXAXX SKU: TR2V1 UTA PMA VMN a Date Code: YYYYMMDD 4

Wistron NeWeb Corp. AGENCY AUTHORIZATION LETTER Date: 2021-9-8

|, William Su, am senior compliance manager for Wistron NeWeb Corp. hereby authorize the following to act on our behalf, as our agent, in all matters relating to all processes required according to FCC/IC Approval for Wistron NeWeb Corp. products. Brown Wang This Letter of Authorization will expire on 12/31/2021, unless earlier revoked in writing. If you have any questions regarding the authorization, please don t hesitate to contact us. Sincerely, Wilhan Su William Su / Senior Compliance Manager Wistron NeWeb Corp. Tel: 886-3-6667799 Ext 6688 E-mail: William.Su@wnc.com.tw

Wistron NelWeb Corp. Long/Short-term Confidentiality Request PHOENIX TESTLAB GmbH Date: 13 September 2021 Product Certification K6nigswinkel 10 D 32825 Blomberg FCC ID: NKR-TR2V1-IDU To Whom It May Concerns, Pursuant to sections 0.457(d) and 0.459 of CFR 47 and to avoid premature release of sensitive information prior to marketing or release of the product to the public, we hereby request long-term confidential treatment of information accompanying this application as outlined below:

Ki Schematics & Parts List

& Block Diagram & Tune-Up Info

& Operational Description & Antenna Spec. In addition we hereby request the following exhibits contained in this application to be temporarily (short-term confidentiality) withheld from the public disclosure for an initial period of 180 days until: not applicable

& External Photos & Test Setup Photos

& Internal Photos & Users Manual The above materials contain trade secrets and proprietary information not customarily released to the public. The public disclosure of these matters might be harmful to the applicant and provide unjustified benefits to its competitors. The applicant understands that pursuant to rule 0.457(d), disclosure of this application and all accompanying documentation will not be made before the date of the GRANT for this application. If you have any questions, please feel free to contact me. Yours sincerely, Signatory DpRown (alAnver 4/13/21 Brown wang / Certificate Manag

Wistron NelVeb Corp. Date: September 7, 2021 Dear Sir,

| hereby have entrusted the following person to be a proxy regarding application for Type Certification. DEKRA Testing and Certification Co., Ltd. Address: No.372-2, Sec. 4, Zhongxing Rd., Zhudong Township, Hsinchu County 31061, Taiwan, R.O.C. Name: Louis Hsu Job Title: Deputy Manager Email: louis. hsu@dekra.com i am therefore responsible for the contents of the application. Brand Name and Model Name of the specified radio equipment: WNC / TR2V1 FCC ID: NKR-TR2V1-IDU Product Name: 5G Extender Gen 2 Signature: Pre wy WW Name: Brown Wang TEL: 886-3-666-7799 FAX: 886-3-666-7323 Email: Brian.Lin@wnc.com.tw