YZZGWN7605802.11ac Wave-2 Wi-Fi Access Point

For Certification, Warranty and RMA information, please visit Grandstream Networks, Inc. 126 Brookline Ave, 3rd Floor Boston, MA 02215. USA Tel : +1 (617) 566 - 9300 Fax: +1 (617) 249 - 1987 www.grandstream.com In all EU member states, operation of 5150 - 5350 MHz is restricted to indoor use only. GWN7605 Enterprise 802.11ac Wave-2 2x2:2 Wi-Fi Access Point Quick Installation Guide www.grandstream.com ~ 1 ~~ 2 ~ EN OVERVIEW The GWN7605 is an affordable 802.11ac Wave-2 Wi-Fi access point ideal for small to medium wireless network deployments with medium user density. It offers dual-band 2x2:2 MU-MIMO with beam-forming technology and a sophisticated antenna design for maximum network throughput and expanded Wi-Fi coverage range. To ensure easy installation and management, the GWN7605 uses a controller-less distributed network management design in which the controller is embedded within the product’s web user interface. The GWN7605 is also supported by GWN.Cloud and GWN Manager, Grandstream’s cloud and on-premise Wi-Fi management platforms. It is the ideal Wi-Fi AP for voice-over-Wi-Fi deployments and offers a seamless connection with Grandstream’s Wi-Fi-capable IP phones. With support for advanced QoS, low-latency real-time applications, mesh networks, captive portals, 100+ concurrent clients per AP and dual Gigabit network ports with PoE/ PoE+, the GWN7605 is scalable Wi-Fi solution for deployments such as retail locations, restaurants, small offices and more. PACKAGE CONTENTS GWN7605 PORTS POWERING AND CONNECTING THE GWN7605 PRECAUTIONS • Do not attempt to open, disassemble, or modify the device. • Do not expose this device to temperatures outside range of 0 °C to 40 °C for operating and -10 °C to 60 °C for storage. • Do not expose the GWN7605 to environments outside of the following humidity range: 10-90% RH (non-condensing). • Do not power cycle your GWN7605 during system boot up or firmware upgrade. You may corrupt firmware images and cause the unit to malfunction. GWN7605 can be powered on using PoE/PoE+ switch using following steps: Step 1: Plug a RJ45 Ethernet cable into the network port of GWN7605. 1×GWN7605 Access Point 1×Mounting Bracket 1×Ceiling Mounting Bracket 3×Screw (PM 3 ×50) 3× Screw (PA 3.5 ×20) 3 ×Plastic Expansion Bolt PortDescription NET/POE Ethernet RJ45 port (10/100/1000Mbps) supporting PoE/PoE+. NETEthernet RJ45 port (10/100/1000Mbps) to your router or another GWN76xx. RESETFactory reset button. Press for 7 seconds to reset factory default settings. Network Port RJ45 Ethernet Cable to power over Ethernet (PoE/PoE+) Switch Step 2: Plug the other end into the uplink port of the power over Ethernet (PoE/PoE+) switch. 1×Quick Installation Guide 1 ×GPL Statement 3 ×M3 NUT HARDWARE INSTALLATION GWN7605 can be mounted on the wall or ceiling, Please refer to the following steps for the appropriate installation. ~ 3 ~~ 4 ~ Wall Mount 1. Position the mounting bracket at the desired location on the wall with the arrow pointing up. 2. Use a pencil to mark the four mounting holes (screw holes DIA 5.5mm, reticle hole DIA 25mm). 3. Insert screw anchors into the 5.5 mm holes. Attach the mounting bracket to the wall by inserting the screws into the anchors. Plastic expansion bolt PA3.5X20 Screw Wall 4. Connect the power cable and the ethernet cable (RJ45) to the correct ports of your GWN7605. 5. Align the arrow on the GWN7605AP with the arrow on the locking tab of the mounting bracket and ensure that your GWN is firmly seated on the mounting bracket. 6.Turn the GWN clockwise until it locks into place and fits the locking tab. 4 5 6 Ceiling Mount Note: Ceiling mounting is recommended for optimal coverage performance. 1. Remove the ceiling tile. 2. Place the ceiling backing plate in the center of the ceiling tile and mark the mounting screw holes (screw holes DIA 5.5mm, reticle hole DIA 25mm). 3. Insert the screws through the mounting bracket. 4. Connect the Ethernet cable (RJ45) to the correct ports of your GWN7605. 5. Align the arrow on the GWN7605AP with the arrow on the locking tab of the mounting bracket and ensure that your GWN is firmly seated on the mounting bracket and connect the network and power cables. 6. T urn the GWN clockwise untill it locks into place and fits the locking tab. 1 2 3 M3 Nut Ceiling Mounting Bracket M3.0X50 Screw 4 5 6 1 2 3 ~ 5 ~~ 6 ~ CONNECT TO GWN7605 DEFAULT Wi-Fi NETWORK A computer connected to the GWN7605’s SSID, or to the same network as the GWN7605 can discover and access its configuration interface using one of the below methods: Method 1: Discover GWN7605 using its MAC Address 1. Locate the MAC address on the MAC tag of the unit, which is on the underside of the device, or on the package. 2. From a computer connected to same network as the GWN7605, type in following address using GWN7605’s MAC address on your browser https://gwn_<mac>.local Example: If a GWN7605 has the MAC address 00:0B:82:8C:4D:F8, this unit can be accessed by typing https://gwn_000b828c4df8.local on the browser. Method 2: Discover GWN7605 using GWN Discovery Tool 1. Download and install GWN Discovery T ool from the following link: http://www.grandstream.com/tools/GWNDiscoveryTool.zip 2. Open the GWN DiscoveryTool, and click on Scan. 3. The tool will discover all GWN76XX Access Points connected on the network showing their MAC and IP addresses. ACCESSING THE CONFIGURATION INTERFACE SSID:GWNXXXXXX S/N XXXXXXXXXXXXXXXX MAC XXXXXXXXXXXX WiFi Password: XXXXXXXX ( ) P/N NN XXX-XXXXX-XXXXX CAN ICES-3(B)/NMB-3(B) IC: 11964A-GWN7605 FCC ID: YZZGWN7605 Model: GWN7605 Input: 48V 0.5A POE Enter username and password to login. (The default administrator username is “admin” and the default random password can be found at the sticker on the GWN7605). ● Make sure that the GWN7605 is not already paired with another GWN76xx Access Point as slave, GWN7000 Router Series or anu of the GWN Management Platforms, otherwise the configuration interface cannot be accessed ● If the GWN7605 is already…

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Grandstream Networks, Inc. 126 Brookline Ave, 3rd Floor Boston, MA 02215, USA Tel: 1-617-5669300 Fax: 1-617-2491987 Email: [email protected] Attestation Letter Date: 2020-02-18 FEDERAL COMMUNICATIONS COMMISSIONS Authorization and Evaluation Division 7435 Oakland Mills Road Columbia, MD 21046 Dear Sir or Madam: The RF chip, model MT7621DA, installed in our product: Product Name: 802.11ac Wave-2 2×2:2 Wi-Fi Access Point, FCC ID: YZZGWN7605, supports 2.4G and 5G Wi-Fi functions. For use in the US market, this chip will not support or enable 5G Wi-Fi DFS Band 2 and Band 3 functions. The 5G Wi-Fi DFS Band 2 and Band 3 have been shielded by the manufacturer via using the software. Once the certification of 5G Wi-Fi DFS Band 2 and Band 3 have been completed, then we will open the software for the US market. Sincerely, Signature Ning Wei Manager

Grandstream Networks, Inc. 126 Brookline Ave, 3rd Floor Boston, MA 02215, USA Tel: 1-617-5669300 Fax: 1-617-2491987 Email: [email protected] QA-FR-170-B 7/29/2014 FCC Authorization Date: 2020-2-18 FEDERAL COMMUNICATIONS COMMISSIONS Authorization and Evaluation Division 7435 Oakland Mills Road Columbia, MD 21046 Subject: Agent Authorization To whom it may concern: We Grandstream Networks, Inc., the undersigned, hereby authorizes Bay Area Compliance Laboratories Corporation to act on its behalf in all matters relating to application for Equipment authorization, including the signing of all documents relating to these matters. All acts carried out by Bay Area Compliance Laboratories Corporation on our behalf shall have the same effect as our own action. 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. 862. This authorization is valid until further written notice from the applicant. Sincerely Yours, Signature: Ning Wei Manager

Grandstream Networks, Inc. 126 Brookline Ave, 3rd Floor Boston, MA 02215, USA Tel: 1-617-5669300 Fax: 1-617-2491987 Email: [email protected] FCC Confidential Authorization Date: 2020-2- 18 FEDERAL COMMUNICATIONS COMMISSIONS Authorization and Evaluation Division 7435 Oakland Mills Road Columbia, MD 21046 Subject: Confidentiality Request regarding application for certification of FCC ID: YZZGWN7605 In accordance with Sections 0.457 and 0.459 of the Commission’s Rules, Grandstream Networks, Inc. hereby requests long-term confidential treatment of information accompanying this application as outlined below: • Block Diagram • Schematics • Operation Description • Software Security Description The above materials contain proprietary and confidential information not customarily released to the public. The public disclosure of these materials provides unjustified benefits to its competitors in the market. Sincerely Yours, Signature: Ning Wei Manager

EXHIBIT B - EUT EXTERNAL PHOTOGRAPHS

EXHIBIT A - FCC ID LABEL AND LOCATION FCC ID Label FCC ID Label Location Information The label shown shall be permanently affixed at a conspicuous location on the device and be readily visible to the user at the time purchase (Labeling requirements per 2.925)

Bay Area Compliance Laboratories Corp. (Shenzhen) Report No.: RSZ200102001-00C FCC Part 15.407 Page 19 of 99 §1.1307 (b) (1) & §2.1091- MAXIMUM PERMISSIBLE EXPOSURE (MPE) Applicable Standard According to subpart 1.1307 (b)(1), 2.1091 systems operating under the provisions of this section shall be operated in a manner that ensures the public is not exposed to RF energy level in excess of the communication guidelines. Limits for General Population/Uncontrolled Exposure Limits for General Population/Uncontrolled Exposure Frequency Range (MHz) Electric Field Strength (V/m) Magnetic Field Strength (A/m) Power Density (mW/cm 2 ) Averaging Time (Minutes) 0.3-1.34 614 1.63 *(100) 30 1.34-30 824/f 2.19/f *(180/f 2 ) 30 30-300 27.5 0.073 0.2 30 300-1500 / / f/1500 30 1500-100,000 / / 1.0 30 f = frequency in MHz * = Plane-wave equivalent power density Result Calculated Formulary: Predication of MPE limit at a given distance S = 2 4R PG π S = power density (in appropriate units, e.g. mW/cm 2 ) P = power input to the antenna (in appropriate units, e.g., mW). G = power gain of the antenna in the direction of interest relative to an isotropic radiator, the power gain factor, is normally numeric gain. R = distance to the center of radiation of the antenna (appropriate units, e.g., cm) Bay Area Compliance Laboratories Corp. (Shenzhen) Report No.: RSZ200102001-00C FCC Part 15.407 Page 20 of 99 Frequency (MHz) Antenna Gain Tune up conducted power Evaluation Distance (cm) Power Density (mW/cm 2 ) MPE Limit (mW/cm 2 ) (dBi) (numeric) (dBm) (mW) 2412-2462 3.0 2.0 24 251.2 20 0.10 1 5150-5250 4.0 2.5 20 100.0 20 0.05 1 5725-5850 4.0 2.5 20 100.0 20 0.05 1 Note: 1) To maintain compliance with the FCC’s RF exposure guidelines, place the equipment at least 20cm from nearby persons. 2) 2.4GHz or 5GHz Wi-Fi can transmit simultaneously for this device. 3) Simultaneous transmitting consideration: The ratio=MPE DTS /limit+MPE NII /limit=0.10+0.05=0.15＜1.0, so simultaneous exposure is not required. Result: Compliance

Note: This report must not be used by the customer to claim product certification, approval, or endorsement by A2LA* or any agency of the Federal Government. This report may contain data that are not covered by the A2LA accreditation and are marked with an asterisk “★”. BACL is not responsible for the authenticity of any test data provided by the applicant. Data included from the applicant that may affect test results are marked with an asterisk ’*’. Customer model name, addresses, names, trademarks etc. are not considered data. This report cannot be reproduced except in full, without prior written approval of the Company. Unless otherwise stated the results shown in this test report refer only to the sample(s) tested. This report is valid only with a valid digital signature. The digital signature may be available only under the Adobe software above version 7.0. FCC PART 15.407 TEST REPORT For Grandstream Networks, Inc. 126 Brookline Ave, 3rd Floor, Boston, Massachusetts, United States Report Type: Original Report Product Type: 802.11ac Wave-2 2×2:2 Wi-Fi Access Point Re port Number: RSZ200102001-00C Re port Date: 2020-03-18 Reviewed B y: Jimmy Xiao RF En gineer Prepared By: Bay Area Compliance Laboratories Corp. (Shenzhen) 6/F., West Wing, Third Phase of Wanli Industrial Building, Shihua Road, Futian Free Trade Zone, Shenzhen, Guangdong, China Tel: +86-755-33320018 Fax: +86-755-33320008 www.baclcorp.com.cn FCC ID: YZZGWN7605 Bay Area Compliance Laboratories Corp. (Shenzhen) Report No.: RSZ200102001-00C FCC Part 15.407 Page 2 of 99 TABLE OF CONTENTS GENERAL INFORMATION ....................................................................................................................................... 4 PRODUCT DESCRIPTION FOR EQUIPMENT UNDER TEST (EUT) ..................................................................................... 4 OBJECTIVE ................................................................................................................................................................... 4 RELATED SUBMITTAL(S)/GRANT(S) ............................................................................................................................. 4 TEST METHODOLOGY .................................................................................................................................................. 4 MEASUREMENT UNCERTAINTY .................................................................................................................................... 5 TEST FACILITY ............................................................................................................................................................. 5 SYSTEM TEST CONFIGURATION .......................................................................................................................... 6 DESCRIPTION OF TEST CONFIGURATION ...................................................................................................................... 6 EUT EXERCISE SOFTWARE .......................................................................................................................................... 7 EQUIPMENT MODIFICATIONS ..................................................................................................................................... 14 EXTERNAL I/O CABLE ................................................................................................................................................ 14 EXTERNAL I/O CABLE ................................................................................................................................................ 14 BLOCK DIAGRAM OF TEST SETUP .............................................................................................................................. 15 SUMMARY OF TEST RESULTS ............................................................................................................................. 16 TEST EQUIPMENT LIST ......................................................................................................................................... 17 §1.1307 (b) (1) & §2.1091- MAXIMUM PERMISSIBLE EXPOSURE (MPE) .......................................................... 19 APPLICABLE STANDARD ............................................................................................................................................ 19 RESULT ...................................................................................................................................................................... 19 FCC §15.203 – ANTENNA REQUIREMENT .......................................................................................................... 21 APPLICABLE STANDARD ............................................................................................................................................ 21 ANTENNA CONNECTOR CONSTRUCTION .................................................................................................................... 21 FCC §15.407 (b) (6) §15.207 (a) – CONDUCTED EMISSIONS ............................................................................. 22 APPLICABLE STANDARD ............................................................................................................................................ 22 EUT SETUP ................................................................................................................................................................ 22 EMI TEST RECEIVER SETUP ....................................................................................................................................... 22 TEST PROCEDURE ...................................................................................................................................................... 22 TEST RESULTS SUMMARY ............................................................................................................…

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EXHIBIT D - TEST SETUP PHOTOGRAPHS Conducted Emissions - Front View Conducted Emissions - Side View Radiated Emissions View (Below 1 GHz) Radiated Emissions View (Above 1 GHz)