Grandstream Networks GWN7600 User manual

Grandstream Networks, Inc.
GWN7600 Enterprise 802.11ac Wave-2 WiFi Access Point
User Manual

P a g e | 2
GWN7600 User Manual
COPYRIGHT
©2016 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 make sure to power adapter with correct electrical specifications. Do not use a different power
adaptor with devices as it may cause damage to the products and void the manufacturer warranty.

P a g e | 3
GWN7600 User Manual
FCC Caution
Any changes or modifications not expressly approved by the party responsible for compliance could void
the user's authority to operate the equipment.
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.
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.

P a g e | 4
GWN7600 User Manual
GNU GPL INFORMATION
GWN7600 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

P a g e | 5
GWN7600 User Manual
Table of Contents
DOCUMENT PURPOSE .................................................................................................9
CHANGE LOG..............................................................................................................10
Firmware Version 1.0.1.31 ...................................................................................................................10
WELCOME ................................................................................................................... 11
PRODUCT OVERVIEW ................................................................................................12
Technical Specifications.......................................................................................................................12
INSTALLATION ............................................................................................................14
Equipment Packaging ..........................................................................................................................14
GWN7600 Access Point Ports .............................................................................................................14
Power and Connect GWN7600 Access Point......................................................................................15
Warranty...............................................................................................................................................15
Wall and Ceiling Mount Installation......................................................................................................16
Wall Mount....................................................................................................................................16
Ceiling Mount................................................................................................................................17
GETTING STARTED.....................................................................................................18
LED Patterns........................................................................................................................................18
Discover the GWN7600 .......................................................................................................................19
Method1: Discover the GWN7600 using its MAC address...........................................................19
Method 2: Discover the GWN7600 using GWN Discovery Tool...................................................20
Use the Web GUI.................................................................................................................................20
Access Web GUI ..........................................................................................................................21
WEB GUI Languages ...................................................................................................................21
Overview Page .............................................................................................................................22
Save and Apply Changes .............................................................................................................23

P a g e | 6
GWN7600 User Manual
USING GWN7600 AS STANDALONE ACCESS POINT ..............................................24
Connect to GWN7600 Default Wi-Fi Network......................................................................................24
Using GWN7600 as Master Access Point Controller...........................................................................24
Login Page....................................................................................................................................25
Discover and Pair Other GWN7600 Access Point........................................................................26
Network Groups............................................................................................................................29
Advanced Features..............................................................................................................................33
Ping/Traceroute ............................................................................................................................34
Clients Configuration ....................................................................................................................36
UPGRADING AND PROVISIONING ............................................................................38
Upgrading Firmware ............................................................................................................................38
Upgrading via WEB GUI ...............................................................................................................38
Upgrading Slave Access Points...........................................................................................................38
Provisioning and backup......................................................................................................................41
Download Configuration ...............................................................................................................41
Upload Configuration ....................................................................................................................41
Configuration Server (Pending) ....................................................................................................41
Reset and Reboot ................................................................................................................................41
Syslog ..................................................................................................................................................41
EXPERIENCING THE GWN7600 WIRELESS ACCESS POINT .................................. 42

P a g e | 7
GWN7600 User Manual
Table of Tables
Table 1: GWN7600 Technical Specifications ..............................................................................................12
Table 2: GWN7600 Equipment Packaging..................................................................................................14
Table 3: GWN7600 Ports Description .........................................................................................................14
Table 4: LED Patterns .................................................................................................................................18
Table 5: Device Configuration .....................................................................................................................27
Table 6: Wi-Fi ..............................................................................................................................................30
Table 7: Debug ............................................................................................................................................34
Table 8: Network Upgrade Configuration ....................................................................................................38

P a g e | 8
GWN7600 User Manual
Table of Figures
Figure 1: GWN7600 Ports...........................................................................................................................14
Figure 2: Connecting GWN7600 .................................................................................................................15
Figure 3: Wall Mount – Steps 1 & 2............................................................................................................16
Figure 4: Wall Mount – Steps 3 & 4 ............................................................................................................16
Figure 5: Wall Mount – Steps 5 & 6 ............................................................................................................16
Figure 6: Ceiling Mount – Steps 1 & 2 ........................................................................................................17
Figure 7: Ceiling Mount – Step 3 ................................................................................................................17
Figure 8: Ceiling Mount – Step 4 ................................................................................................................17
Figure 9: Ceiling Mount – Steps 5 & 6 ........................................................................................................17
Figure 10: Discover the GWN7600 using its MAC Address........................................................................19
Figure 11: GWN Discovery Tool ..................................................................................................................20
Figure 12: GWN7600 Web GUI Login Page ...............................................................................................21
Figure 13: GWN7600 Web GUI Language (Login page) ............................................................................21
Figure 14: GWN7600 Web GUI Language (Web Interface) .......................................................................22
Figure 15: GWN7600's Dashboard .............................................................................................................22
Figure 16: Apply Changes...........................................................................................................................23
Figure 17: MAC Tag Label ..........................................................................................................................24
Figure 18: Login Page.................................................................................................................................25
Figure 19: Setup Wizard .............................................................................................................................25
Figure 20: Discover and Pair GWN7600.....................................................................................................26
Figure 21: Discovered Devices ...................................................................................................................27
Figure 22:GWN7600 online.........................................................................................................................27
Figure 23: Network Group...........................................................................................................................29
Figure 24: Add a New Network Group ........................................................................................................29
Figure 25: Device Membership ...................................................................................................................31
Figure 26: Add AP to Network Group ..........................................................................................................32
Figure 27: Additional SSID ..........................................................................................................................32
Figure 28: Additional SSID Created ............................................................................................................33
Figure 29: Capture Files..............................................................................................................................33
Figure 30: IP Ping .......................................................................................................................................35
Figure 31: IP Traceroute .............................................................................................................................35
Figure 32: Clients ........................................................................................................................................36
Figure 33: Ban/Unban Client.......................................................................................................................36
Figure 34: Paginate between client's list.....................................................................................................37
Figure 35: Access Points.............................................................................................................................39
Figure 36: Device Configuration .................................................................................................................39

P a g e | 9
GWN7600 User Manual
DOCUMENT PURPOSE
This document describes the basic concept and tasks necessary to use and configure your GWN7600. It
covers also how to configure the GWN7600 via Web GUI in standalone mode, with other GWN7600 as
Master/Slave architecture and more. The intended audiences of this document are network administrators.
Please visit http://www.grandstream.com/support to download the latest “GWN7600 User Manual”.
This guide covers following topics:
Product Overview
Installation
Getting Started
Using GWN7600 as Standalone Access Point
Upgrading and Provisioning
Experiencing the GWN7600 Wireless Access Point

P a g e | 10
GWN7600 User Manual
CHANGE LOG
This section documents significant changes from previous versions of the GWN7600. Only major new
features or major document updates are listed here. Minor updates for corrections or editing are not
documented here.
Firmware Version 1.0.1.31
This is the initial version.

P a g e | 11
GWN7600 User Manual
WELCOME
Thank you for purchasing Grandstream GWN7600 Enterprise Wireless Access Point. The GWN7600 is a
mid-tier 802.11ac Wave-2 WiFi access point for small to medium sized businesses, multiple floor offices,
commercial locations and branch offices. 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 GWN7600 uses a controller-less distributed network
management design in which the controller is embedded within the product’s web user interface. This allows
each access point to manage a network of up to 30 GWN76xx series APs independently without needing
separate controller hardware/software and without a single point-of-failure. This wireless access point can
be paired with any third party routers as well as Grandstream GWN series routers. With support for
advanced QoS, low-latency real-time applications, 450+ concurrent client devices per AP and dual Gigabit
network ports with PoE, the GWN7600 is an ideal WiFi access point for medium wireless network
deployments with medium-to-high user density.
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 User Manual, could void your manufacturer warranty.

P a g e | 12
GWN7600 User Manual
PRODUCT OVERVIEW
Technical Specifications
Table 1: GWN7600 Technical Specifications
Wi-Fi Standards
IEEE 802.11 a/b/g/n/ac (Wave-2)
Antennas
2x 2.4 GHz, gain 3 dBi, internal antenna
2x 5 GHz, gain 3 dBi, internal antenna
Wi-Fi Data Rates
IEEE 802.11ac: 6.5 Mbps to 867 Mbps
IEEE 802.11a: 6, 9, 12, 18, 24, 36, 48, 54 Mbps
IEEE 802.11n: 6.5 Mbps to 300 Mbps; 400 Mbps with 256-QAM on 2.4GHz
IEEE 802.11b: 1, 2, 5.5, 11 Mbps
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
2.4GHz radio : 2.400 - 2.4835 GHz
5GHz radio: 5.150 - 5.250 GHz, 5.725 - 5.850 GHz
Channel Bandwidth
2.4G: 20 and 40 MHz
5G: 20,40 and 80 MHz
Wi-Fi and System
Security
WEP, WPA/WPA2‐PSK, WPA/WPA2‐Enterprise (TKIP/AES), anti-hacking secure
boot and critical data/control lockdown via digital signatures, unique security
certificate and random default password per device.
MIMO
2x2:2 2.4GHz, 2x2:2 5GHz
Coverage Range
Up to 541ft. (165 meters)
Maximum TX Power
5G: 22dBm
2.4G: 22dBm
*Maximum power varies by country, frequency band and MCS rate.
Receiver Sensitivity
2.4G
802.11b:-99dBm @1Mbps,-91dBm @11Mbps;802.11g:-93dBm @6Mbps,-
75dBm @54Mbps; 80.11n 20MHz:-72dBm @MCS7;802.11n 40MHz:-69dBm
@MCS7

P a g e | 13
GWN7600 User Manual
5G
802.11a:-91dBm @6Mbps,-74dBm @54Mbps;802.11ac 20MHz:-67dBm
@MCS8;802.11ac HT40:-63dBm @MCS9;802.11ac 80MHz:-60dBm @MCS9
BSSID
16 SSIDs per radio
Concurrent Clients
450+
Network Interfaces
2x autosensing 10/100/1000 Base-T Ethernet Ports
Auxiliary Ports
1x USB 2.0 port, 1x Reset Pinhole, 1x Kensington lock
Mounting
Indoor wall mount or ceiling mount, kits included
LEDs
3 tri-color LEDs for device tracking and status indication
Network Protocols
IPv4, 802.1Q, 802.1p, 802.1x, 802.11e/WMM
QoS
802.11e/WMM, VLAN, TOS
Network
Management
Embedded controller in GWN7600 allows it to auto-discover, auto-provision and
manage up to 30 GWN7600s in a network
Power and Green
Energy Efficiency
DC Input: 24VDC/1A
Power over Ethernet (802.3af) compliant
Maximum Power Consumption: 13.8W
Temperature
& Humidity
Operation: 0°C to 50°C
Storage: -10°C to 60°C
Humidity: 10％ to 90% Non-condensing
Physical
Unit Dimension: 205.3 x 205.3 x 45.9mm; Unit Weight: 526g
Unit + Mounting Kits Dimension : 205.3 x 205.3 x 53.9mm; Unit + Mounting Kits
Weight : 610g
Entire Package Dimension: 228.5*220*79mm; Entire Package Weight: 854g
Package Content
GWN7600 Wave-2 802.11ac Wireless AP, Mounting Kits, Quick Installation Guide
Compliance
FCC, CE, RCM, IC

P a g e | 14
GWN7600 User Manual
INSTALLATION
Before deploying and configuring the GWN7600, 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 GWN7600.
Equipment Packaging
Table 2: GWN7600 Equipment Packaging
Main Case
Yes (1)
Mounting Bracket
Yes (1)
Ceiling Mounting Bracket
Yes (1)
Plastic Expansion Bolt
Yes (3)
M3 NUT
Yes (3)
Screw (PM 3 x 50)
Yes (3)
Screw (PM 3.5 x 20)
Yes (3)
Quick Installation Guide
Yes (1)
GPL License
Yes (1)
GWN7600 Access Point Ports
Figure 1: GWN7600 Ports
Table 3: GWN7600 Ports Description
Port
Description
Power
Power adapter connector (24V, 1A).
NET/PoE
Ethernet RJ45 port (10/100/1000Mbps) supporting PoE (802.3af).
NET
Ethernet RJ45 port (10/100/1000Mbps) to your router or another
GWN7600 series.
USB 2.0 port (for future IOT & location based applications).
RESET
Factory reset button.
Press for 7 seconds to reset factory default settings.
A quick press on reset button will just reboot the unit.

P a g e | 15
GWN7600 User Manual
Power and Connect GWN7600 Access Point
Step 1:
Connect one end of a RJ-45 Ethernet cable into the NET or PoE/NET port of the GWN7600.
Step 2:
Connect the other end of the Ethernet cable(s) into a LAN port to your Network.
Step 3:
Connect the 24V DC power adapter into the power jack on the back of the GWN7600. Insert the main plug
of the power adapter into a surge-protected power outlet.
Note: GWN7600 can be powered using PoE (802.3af) switch via PoE/NET port. In this scenario, GWN7600
should be connected to the router using NET port.
Step 4:
Wait for the GWN7600 to boot up and acquire an IP address from the DHCP Server.
Figure 2: Connecting GWN7600
Warranty
If the GWN7600 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 a RMA (Return Materials Authorization) number
before the product is returned. Grandstream reserves the right to remedy warranty policy without prior
notification.

P a g e | 16
GWN7600 User Manual
Wall and Ceiling Mount Installation
GWN7600 can be mounted on the wall or ceiling, please refer to the following steps for the appropriate
installation.
Wall Mount
Step1:
Position the mounting bracket at the desired location on the wall with
the arrow pointing up.
Step 2:
Use a pencil to mark the four mounting holes (screw holes DIA 5.5mm,
reticle hole DIA 25mm).
Step 3:
Insert screw anchors into the 5.5 mm holes. Attach the mounting
bracket to the wall by inserting the screws into the anchors.
Step 4:
Connect the power cable and the Ethernet cable (RJ45) to the correct
ports of your GWN7600.
Step 5:
Align the arrow on the GWN7600AP with the arrow on the locking tab
of the mounting bracket and ensure that your GWN is firmly seated on
the mounting bracket.
Step 6:
Turn the GWN clockwise until it locks into place and fits the locking
tab.
Figure 3: Wall Mount – Steps 1 & 2
Figure 4: Wall Mount – Steps 3 & 4
Figure 5: Wall Mount – Steps 5 & 6
PA3.5 x 20 screw
Plastic Expansion Bolt

P a g e | 17
GWN7600 User Manual
Ceiling Mount
Step 1:
Remove the ceiling tile.
Step 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).
Step 3:
Insert the screws through the mounting bracket.
Step 4:
Connect the power cable and the Ethernet cable (RJ45) to the correct
ports of your GWN7600.
Step 5:
Align the arrow on the GWN7600AP 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.
Step 6:
Turn the GWN clockwise until it locks into place and fits the locking
tab.
Note:
Ceiling mounting is recommended for optimal coverage performance.
Figure 9: Ceiling Mount – Steps 5 & 6
Figure 6: Ceiling Mount – Steps 1 & 2
Ceiling Mounting Bracket
M3 nut
M3.0x50 screw
Figure 8: Ceiling Mount – Step 4
Figure 7: Ceiling Mount – Step 3

P a g e | 18
GWN7600 User Manual
GETTING STARTED
The GWN7600 Wireless Access Point provides an intuitive web GUI configuration interface for easy
management to give users access to all the configurations and options for the GWN7600’s setup.
This section provides step-by-step instructions on how to read LED patterns, discover the GWN7600 and
use its Web GUI interface.
LED Patterns
The panel of the GWN7600 has different LED patterns for different activities, to help users read the status
of the GWN7600 whether it’s powered up correctly, provisioned, in upgrading process and more, for more
details please refer to the below table.
Table 4: LED Patterns
LED Status
Indication
OFF
Unit is powered off or abnormal power supply.
Solid green
Unit is powered on.
Blinking green
Firmware update in progress.
Solid green
Firmware update successful.
Solid red
Firmware update failed.
Blinking purple
Unit not provisioned.
Blinking blue
Unit provisioning in progress.
Solid blue
Unit is provisioned successfully.

P a g e | 19
GWN7600 User Manual
Discover the GWN7600
Once the GWN7600 is powered up and connected to the Network correctly, users can discover the
GWN7600 using one of the below methods:
Method1: Discover the GWN7600 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 GWN7600, type in the following address using
the GWN7600’s MAC address on your browser https://gwn_<mac>.local
For example, if a GWN7600 has the MAC address 00:0B:82:8B:58:30, this unit can be accessed
by typing https://gwn_000b828b5830.local/ on the browser.
Figure 10: Discover the GWN7600 using its MAC Address

P a g e | 20
GWN7600 User Manual
Method 2: Discover the GWN7600 using GWN Discovery Tool
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 GWN7600 Access Points connected on the network showing their MAC,
IP addresses and firmware version.
4. Click on Manage Device to be redirected directly to the GWN7600's configuration interface, or
type in manually the displayed IP address on your browser.
Figure 11: GWN Discovery Tool
Use the Web GUI
Users can access then the GWN7600 using its WebGUI, the following sections will explain how to access
and use the Web Interface.