Grandstream Networks GWN7602 User manual

Grandstream Networks, Inc.
GWN7602
Mid-Tier 802.11ac Wi-Fi Access Point
User Manual

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GWN7602 User Manual
Version 1.0.15.20
COPYRIGHT
©2020 Grandstream Networks, Inc. http://www.grandstream.com
All rights reserved. Information in this document is subject to change without notice. Reproduction or
transmittal of the entire or any part, in any form or by any means, electronic or print, for any purpose
without the express written permission of Grandstream Networks, Inc. is not permitted.
The latest electronic version of this guide is available for download here:
http://www.grandstream.com/support
Grandstream is a registered trademark and Grandstream logo is trademark of Grandstream Networks, Inc.
in the United States, Europe and other countries.
CAUTION
Changes or modifications to this product not expressly approved by Grandstream, or operation of this
product in any way other than as detailed by this guide, could void your manufacturer warranty.
WARNING
Please do not use a different power adaptor with devices as it may cause damage to the products and
void the manufacturer warranty.

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GWN7602 User Manual
Version 1.0.15.20
FCC Caution
Any changes or modifications to this unit not expressly approved by the party responsible for compliance
could void the user’s authority to operate the equipment.
This device complies with 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.
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 equipment complies with FCC radiation exposure limits set forth for an uncontrolled environment.
This equipment should be installed and operated with minimum distance 20cm between the radiator&
your body.
This transmitter must not be co-located or operating in conjunction with any other antenna transmitter.
ISEDC Warning
This device complies with Innovation, Science, and Economic Development 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.

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GWN7602 User Manual
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Le présent appareil est conforme aux CNR d’Innovation, Sciences et Développement économique Canada
applicables aux appareils radio exempts de licence. L’exploitation est autorisée aux deux conditions
suivantes:
(1) l’appareil ne doit pas produire de brouillage, et
(2) l’utilisateur de l’appareil doit accepter tout brouillage radio électrique subi, même si le brouillage est
susceptible d’en compromettre le fonctionnement.
ISEDC Warning
This equipment complies with ISEDC radiation exposure limits set forth for an uncontrolled environment.
This equipment should be installed and operated with minimum distance 20cm between the radiator&
your body.
This transmitter must not be co-located or operating in conjunction with any other antenna or transmitter.
Cet équipement est conforme aux ISEDC RF limites d’exposition aux radiations dans un environment
non contrôlé. Cet émetteur ne doit pas être situé ou opérant en conjunction avec une autre antenne ou
émetteur.
CE Warranty
Frequency;
2.4G Wi-Fi: 2412-2472MHz;
5G Wi-Fi: 5150-5250MHz;
Output power:
2.4G Wi-Fi:
802.11b: 18.23dBm;
802.11g: 18.96dBm;
802.11n20: 18.69dBm;
802.11n40: 18.38dBm.
5G Wi-Fi:
802.11a: 21.24dBm;
802.11n20: 21.27dBm;
802.11n40: 22.13dBm;
802.11ac: 21.19dBm;
802.11ac40: 22.16dBm;
802.11ac80: 22.22dBm.

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GWN7602 User Manual
Version 1.0.15.20
GNU GPL INFORMATION
GWN7602 firmware contains third-party software licensed under the GNU General Public License (GPL).
Grandstream uses software under the specific terms of the GPL. Please see the GNU General Public
License (GPL) for the exact terms and conditions of the license.
Grandstream GNU GPL related source code can be downloaded from Grandstream web site:
http://www.grandstream.com/support/faq/gnu-general-public-license

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GWN7602 User Manual
Version 1.0.15.20
Table of Contents
DOCUMENT PURPOSE ..............................................................................................11
CHANGE LOG.............................................................................................................12
Firmware Version 1.0.15.20................................................................................................................12
Firmware Version 1.0.15.15................................................................................................................12
Firmware Version 1.0.3.4....................................................................................................................12
WELCOME ..................................................................................................................13
PRODUCT OVERVIEW ...............................................................................................14
Technical Specifications......................................................................................................................14
INSTALLATION ...........................................................................................................16
Equipment Packaging.........................................................................................................................16
Power and Connect GWN7602 Access Point.....................................................................................17
Warranty..............................................................................................................................................17
Wall Mount Installation........................................................................................................................18
GETTING STARTED....................................................................................................19
LED Patterns.......................................................................................................................................19
Discovering the GWN7602 .................................................................................................................20
USING GWN7602 IN DEFAULT STANDALONE MODE .............................................21
Connect to GWN7602 Default Wi-Fi Network.....................................................................................21
MANAGING GWN7602 FROM A MASTER GWN76XX ..............................................22
SSID....................................................................................................................................................22
Clients Configuration...........................................................................................................................28
Clients..........................................................................................................................................28
Clients Access .............................................................................................................................29
Time Policy ..................................................................................................................................31

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Banned Clients ............................................................................................................................32
Captive Portal .....................................................................................................................................33
Guest ...........................................................................................................................................33
Policy List.....................................................................................................................................33
Internal Splash Page ...................................................................................................................35
External Splash Page ..................................................................................................................37
Pre-Authentication Rules .............................................................................................................39
Post-Authentication Rules ...........................................................................................................39
Splash Page........................................................................................................................................39
Vouchers .............................................................................................................................................40
Voucher Feature Description .......................................................................................................40
Voucher Configuration .................................................................................................................40
Using Voucher with GWN Captive Portal ....................................................................................43
Mesh Network .....................................................................................................................................43
Bandwidth Rules .................................................................................................................................46
System Settings ..................................................................................................................................48
Maintenance ................................................................................................................................48
Basic ............................................................................................................................................48
Upgrade .......................................................................................................................................48
Access .........................................................................................................................................50
Syslog ..........................................................................................................................................50
Logserver.....................................................................................................................................51
Debug .................................................................................................................................................52
Capture (Available Only When the Master is GWN7610 OR GWN7600) ...................................52
Core Files ....................................................................................................................................55
Ping/Traceroute ...........................................................................................................................55
Syslog ..........................................................................................................................................56
One Key Debug ...........................................................................................................................57
Email/Notification ................................................................................................................................58
DHCP Server ......................................................................................................................................61
Static DHCP........................................................................................................................................62

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SCHEDULE .................................................................................................................64
LED SCHEDULE .........................................................................................................66
UPGRADING AND PROVISIONING ...........................................................................67
Upgrading Firmware ...........................................................................................................................67
Upgrading via the Master GWN76XX Web GUI ..........................................................................67
Provisioning ........................................................................................................................................69
Configuration Server....................................................................................................................69
Reboot ................................................................................................................................................69
GWN MANAGEMENT PLATFORMS ..........................................................................70
GWN.Cloud.........................................................................................................................................70
GWN Manager ....................................................................................................................................70
EXPERIENCING THE GWN7602 Wi-Fi ACCESS POINTS.........................................71

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GWN7602 User Manual
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Table of Tables
Table 1: GWN7602 Technical Specifications ............................................................................................ 14
Table 2: GWN7602 AP Ports Description.................................................................................................. 17
Table 3: LED Patterns ............................................................................................................................... 19
Table 4: Wi-Fi ............................................................................................................................................ 23
Table 5: Time Policy Parameters .............................................................................................................. 31
Table 6: Captive Portal – Policy List – Splash Page is “Internal” .............................................................. 35
Table 7: Captive Portal – Policy List – Splash Page is “External”............................................................. 37
Table 8: Voucher Parameters.................................................................................................................... 42
Table 9: Bandwidth Rules.......................................................................................................................... 46
Table 10: Basic.......................................................................................................................................... 48
Table 11: Upgrade ..................................................................................................................................... 49
Table 12: Access ....................................................................................................................................... 50
Table 13: Syslog Parameters .................................................................................................................... 51
Table 14: Logserver Parameters............................................................................................................... 51
Table 15: Debug ........................................................................................................................................ 53
Table 16: Email Setting ............................................................................................................................. 59
Table 17: Email Events.............................................................................................................................. 60
Table 18: DHCP Server Parameters ......................................................................................................... 61
Table 19: LEDs.......................................................................................................................................... 66
Table 20: Network Upgrade Configuration ................................................................................................ 67
Table of Figures
Figure 1: GWN7602 Equipment Packaging .............................................................................................. 16
Figure 2: Connecting GWN7602............................................................................................................... 17
Figure 3: Wall Mount – Steps 1 & 2 .......................................................................................................... 18
Figure 4: GWN Discovery Tool.................................................................................................................. 20
Figure 5: MAC Tag Label .......................................................................................................................... 21
Figure 6: SSID........................................................................................................................................... 22
Figure 7: Add a new SSID......................................................................................................................... 22
Figure 8: Device Membership ................................................................................................................... 28
Figure 9: Clients ........................................................................................................................................ 28
Figure 10: Clients - Select Items............................................................................................................... 29
Figure 11: Global Blacklist......................................................................................................................... 30
Figure 12: Managing the Global Blacklist ................................................................................................. 30
Figure 13: Adding Client Access List......................................................................................................... 30

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Figure 14: Adding New Access List........................................................................................................... 30
Figure 15: Blacklist Access List................................................................................................................. 31
Figure 16: Ban/Unban Client..................................................................................................................... 32
Figure 17: Captive Portal – Guest Page ................................................................................................... 33
Figure 18: Captive Portal - Guest Page - Select Items............................................................................. 33
Figure 19: Captive Portal - Policy List....................................................................................................... 34
Figure 20: Add a New Policy..................................................................................................................... 35
Figure 21: Authentication rules ................................................................................................................. 38
Figure 22: Captive Portal – Splash Page.................................................................................................. 39
Figure 23: Add Voucher Sample ............................................................................................................... 41
Figure 24: Vouchers List ........................................................................................................................... 42
Figure 25: Captive Portal with Voucher authentication ............................................................................. 43
Figure 26: Access Points Status ............................................................................................................... 44
Figure 27: Mesh settings for GWN7602.................................................................................................... 45
Figure 28: MAC Address Bandwidth Rule................................................................................................. 47
Figure 29: Bandwidth Rules...................................................................................................................... 47
Figure 30: Capture Page........................................................................................................................... 53
Figure 31: Capture Files............................................................................................................................ 55
Figure 32: IP Ping ..................................................................................................................................... 56
Figure 33: IP Traceroute ........................................................................................................................... 56
Figure 34: Syslog ...................................................................................................................................... 57
Figure 35: One Key Debug ....................................................................................................................... 58
Figure 36: Email ........................................................................................................................................ 59
Figure 37: Notification ............................................................................................................................... 60
Figure 38: DHCP Binding.......................................................................................................................... 62
Figure 39: Static DHCP Devices List ........................................................................................................ 63
Figure 40: Create New Schedule.............................................................................................................. 64
Figure 41: Schedules List.......................................................................................................................... 65
Figure 42: LED Scheduling Sample.......................................................................................................... 66
Figure 43: Upgrading GWN7602 .............................................................................................................. 69
Figure 44: Reboot GWN7602 from Master AP.......................................................................................... 69
Figure 45: GWN.Cloud Architecture.......................................................................................................... 70
Figure 46: GWN Manager Architecture..................................................................................................... 70

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GWN7602 User Manual
Version 1.0.15.20
DOCUMENT PURPOSE
This document describes how to configure the GWN7602 in standalone mode, Or as a slave with Master
GWN76XX Access points. The intended audiences of this document are network administrators. Please
visit http://www.grandstream.com/support to download the latest “GWN7602 User Manual”.
This guide covers following topics:
•Product Overview
•Installation
•Getting Started
•Using GWN7602 as Standalone Access Point
•Managing GWN7602 from a Master GWN76xx
•SSIDs
•Clients Configuration
•Captive Portal
•Vouchers
•Mesh Network
•Bandwidth Rules
•System Settings
•DHCP Server
•Schedule
•LED Schedule
•Upgrading and Provisioning
•GWN Management Platforms
•Experiencing the GWN7602 Wireless Access Point

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GWN7602 User Manual
Version 1.0.15.20
CHANGE LOG
This section documents significant changes from previous versions. Only major new features or major
document updates are listed here. Minor updates for corrections or editing are not documented here.
Firmware Version 1.0.15.20
•Added support for FCC/CE/RCM/IC DFS Channels [Scene]
Firmware Version 1.0.15.15
•Added yellow LED pattern to indicate Mesh disconnection [LED Status]
Firmware Version 1.0.3.4
•This is the initial version of GWN7602

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GWN7602 User Manual
Version 1.0.15.20
WELCOME
Thank you for purchasing Grandstream GWN7602 Mid-Tier 802.11ac Wi-Fi Access Point.
The GWN7602 is a 802.11ac wireless access point. It offers dual-band 2x2:2 technology and a
sophisticated antenna design for ideal network throughput and Wi-Fi coverage range. Three 100M Ports
provide IP Phones, IPTV, PC and etc. with Ethernet, and an uplink Gigabit network port with PoE/PoE+.
To ensure easy installation and management, the GWN7602 supports to be managed by GWN series APs
(except GWN7602) with embedded controller or GWN Management Systems (GWN.Cloud / GWN
Manager). With support for advanced QoS, low-latency real-time applications, up to 80 client devices,
combining with the features of Mesh, Captive Portal, the GWN7602 is an ideal wireless access point for
small sized business, coffee shops, restaurants, and hotel deployments.

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GWN7602 User Manual
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PRODUCT OVERVIEW
Technical Specifications
Table 1: GWN7602 Technical Specifications
Wi-Fi Standards
IEEE 802.11 a/b/g/n/ac
Antennas
2 dual band internal antennas.
Antenna 1 - 2.4GHz: gain 3.0dBi, 5GHz: gain 3.5dBi
Antenna 2 - 2.4GHz: gain 3.5dBi, 5GHz: gain 3.0dBi
Wi-Fi Data Rates
IEEE 802.11ac: 6.5 Mbps to 867Mbps
IEEE 802.11a: 6, 9, 12, 18, 24, 36, 48, 54 Mbps
IEEE 802.11n: 6.5Mbps to 300Mbps
IEEE 802.11b: 1, 2, 5.5, 11Mbps
IEEE 802.11g: 6, 9, 12, 18, 24, 36, 48, 54 Mbps
*Actual throughput may vary depending on many factors including environmental conditions, distance
between devices, radio interference in the operating environment and mix of devices in the network.
Frequency Bands
2.4 GHz Radio: 2412 – 2484 GHz
5 GHz Radio: 5150-5250 MHz, 5250-5350 MHz, 5470-5725 MHz, 5725-5850 MHz
Channel Bandwidth
2.4G: 20 and 40 MHz
5G: 20, 40, 80 MHz
Wi-Fi and System
Security
WEP, WPA/WPA2-PSK, WPA/WPA2 Enterprise.
MIMO
4x4:4 2.4GHz (MIMO)
4x4:4 5GHz (MU-MIMO)
Coverage Range
Up to 100 meters
*coverage range can vary based on environment
Maximum TX Power
2.4G: 21 dBm
5G: 21 dBm
*Maximum power varies by country, frequency band and MCS rate
Receiver Sensitivity
2.4G
802.11b:-96dBm@1Mbps,-88dBm@11Mbps;802.11g:-93dBm@6Mbps, -
76dm@54Mbps; 802.11n20MHz:-92dBm@MCS0,-
73dBm@MCS7;802.11n40MHz: -88.5dBm@MCS0,-71dBm@MCS7

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GWN7602 User Manual
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5G
802.11a: -91dBm@6Mbps, -73.5dBm@54Mbps; 802.11ac:VHT20: -
89.5dbm@MCS0, -71.5dBm@ MCS7, -64dBm@MCS8; VHT40: -
87.5dBm@MCS0; -69.5dBm@MCS7, -62dBm@MCS9, VHT80: -
83.5dBm@MCS0, -65.5dBm@MCS7, -58.5dBm@MCS9
* Receiver sensitivity varies by frequency band, channel width and MCS rate
SSIDs
4 SSIDs
Concurrent Clients
Up to 80.
Network Interfaces
1 x 10/100/1000M uplink Ethernet port with POE/POE+
2 x 10/100M Ethernet port with PSE
1 x 10/100M Ethernet port
Auxiliary Ports
1x Reset Pinhole
Mounting
Wall mountable
LEDs
1x tri-color LEDs for device tracking and status indication
Network Protocols
IPv4/IPv6, 802.1Q, 802.1p, 802.1x, 802.11e/WMM
QoS
802.11e/WMM, VLAN, TOS
Network
Management
GWN.Cloud offers a free cloud management platform for unlimited GWN APs
GWN.Manager offers premise-based software controller for up to 3,000 GWN APs
Power and Green
Energy Efficiency
Support 802.3 az; PoE 802.3af/ 802.3at
PSE max output per port: 6W; Max Consumption: 20 W
Environmental
Operation: 0°C to 40°C
Storage: -10°C to 60°C
Humidity: 10％ to 90% Non-condensing
Physical
Unit Dimension:135 x 115 x 30mm; Unit Weight: 188g Entire Package Dimension:
171 x 140 x 33mm; Entire Package Weight: 278.5g
Package Content
GWN7602 802.11ac Wireless AP, Quick Start Guide
Compliance
FCC, CE, RCM, IC

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GWN7602 User Manual
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INSTALLATION
Before deploying and configuring the GWN7602, the device needs to be properly powered up and
connected to the network. This section describes detailed information on installation, connection and
warranty policy of the GWN7602.
Equipment Packaging
Figure 1: GWN7602 Equipment Packaging

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GWN7602 User Manual
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Table 2: GWN7602 AP Ports Description
Port
Description
DC12V
Power adapter connector (12V, 2A)
PoE
Ethernet RJ45 port (10/100/1000Mbps) supporting PoE/PoE+.
LAN1
1x 10/100M Ethernet port.
LAN2/LAN3
2x 10/100M Ethernet ports with PSE.
RESET
Factory reset pinhole.
Press for 7 seconds to reset factory default settings.
Power and Connect GWN7602 Access Point
The GWN7602 can be powered either using the right PSU (DC12V, 2A) or using a PoE/PoE+ switch:
- Option A: Power Adapter to AC outlet.
- Option B: RJ45 Ethernet Cable to PoE/PoE+ switch
Figure 2: Connecting GWN7602
Warranty
If the GWN7602 Wireless Access Point was purchased from a reseller, please contact the company where
the device was purchased for replacement, repair or refund.
If the device was purchased directly from Grandstream, contact our Technical Support Team for an RMA
(Return Materials Authorization) number before the product is returned. Grandstream reserves the right to
remedy warranty policy without prior notification.

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GWN7602 User Manual
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Wall Mount Installation
GWN7602 can be mounted on the wall. Please refer to the following steps for the appropriate installation.
Step1:
Use a measuring tape to measure the distance between the two wall mount slots on the back of the
GWN7602 access point and use a pencil to mark the mounting screw holes on the wall.
Step 2:
Drill the holes in the spots that you have marked and slide the anchors into the wall. Attach the GWN7602
access point to the wall via the wall mount slots.
Figure 3: Wall Mount – Steps 1 & 2

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GWN7602 User Manual
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GETTING STARTED
The GWN7602 Wi-Fi Access Could only be managed via another GWN76XX Master AP (Except
GWN7602), or through the GWN Management platforms for easy management and deployment.
This section provides step-by-step instructions on how to read LED patterns, and discover the GWN7602.
LED Patterns
The panel of the GWN7602 has different LED patterns for different activities, to help users read the status
of the GWN76XX whether it’s powered up correctly, provisioned, in upgrading process and more, for more
details please refer to the below table.
Table 3: LED Patterns
LED Status
Indication
OFF
Unit is powered off or abnormal power supply.
Blinking green
Firmware update in progress.
Solid green
Firmware update successful.
Blinking red
Delete paired slave - Factory reset initiated.
Solid red
Firmware update failed.
Solid purple
Unit not provisioned.
Blinking blue
Unit provisioning in progress.
Solid blue
Unit is provisioned successfully.
Blinking White
Used for Access Point location feature
Solid Yellow
Indicate Mesh disconnection

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GWN7602 User Manual
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Discovering the GWN7602
Once the GWN7602 is powered up and connected to the Network correctly, users can discover the
GWN7602 using GWN Discovery Tool as described in below steps:
1. Download and install GWN Discovery Tool from the following link:
http://www.grandstream.com/support/tools
2. Open the GWNDiscoveryTool, click on Select to define the network interface, then click on
Scan.
3. The tool will discover all GWN76XX Access Points connected on the network showing their
MAC, IP addresses and firmware version.
Figure 4: GWN Discovery Tool