GWN7603 Technical Specifications

The GWN7603 is a Grandstream Wi-Fi 5 access point designed for indoor deployments. The tables below summarize its wireless capabilities, network interfaces, supported features, environmental requirements, and package contents.

GWN7603 Technical Specifications

Wi-Fi Standards

IEEE 802.11 a/b/g/n/ac (Wave-2)

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 867 Mbps

IEEE 802.11a: 6, 9, 12, 18, 24, 36, 48, 54 Mbps

IEEE 802.11n: 6.5Mbps to 300Mbps; 400Mbps 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: 2412 – 2484 MHz
5GHz Radio: 5150-5250 MHz, 5250-5350 MHz, 5470-5725 MHz, 5725-5850 MHz
*Not all frequency bands can be used in all regions. The band 5150-5350 MHz is restricted to indoor use only in all EU states.

Channel Bandwidth

2.4G: 20 and 40 MHz
5G: 20, 40 and 80 MHz

System Security

WEP, WPA/WPA2-PSK, WPA/WPA2 Enterprise (TKIP/AES); WPA3, anti-hacking secure boot and critical data/control lockdown via digital signatures, unique security certificate and random default password
per device.

MU-MIMO

2×2:2 2.4GHz, 2×2:2 5GHz

Coverage Range

Up to 100 meters

*coverage range can vary based on environment

Maximum TX Power

5G: 22dBm
2.4G: 24dBm
*Maximum power varies by country, frequency band, and MCS rate

Receiver Sensitivity 

2.4GHz
802.11b: -96dBm@1Mbps, -88dBm@11Mbps;
802.11g: -93dBm @6Mbps, -75dBm@54Mbps;
802.11n 20MHz: -73dBm @MCS7; 802.11n 40MHz:-70dBm @MCS7

@MCS11
5GHz
802.11a: -92dBm @6Mbps, -74dBm @54Mbps;
802.11n 20MHz: -74dBm @MCS7; 802.11n 40MHz:-71dBm @MCS7
802.11ac 20MHz: -67dBm@MCS8; 802.11ac: HT40:– 63dBm @MCS9; 802.11ac 80MHz: -59dBm @MCS9

SSIDs

16 SSIDs total, 8 per radio (2.4GHz & 5GHz)

Concurrent Clients

100+

Network Interfaces

1 x 10/100/1000M uplink Ethernet port with POE/POE+
2 x 10/100/1000M Ethernet port with PSE
1 x 10/100/1000M Ethernet port

Auxiliary Ports

1x Reset Pinhole,1x Kensington lock

Mounting

Indoor wall or ceiling mount, kits included

LEDs

1 x tri-color LED 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

Embedded controller can manage up to 50 local GWN APs.
GDMS Networking 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

PoE 802.3af/ 802.3at;
PSE max output per port: 6W
Maximum Power Consumption: 20W

Environmental

Operation: 0°Cto 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

GWN7603 AP, Mounting Kits, Quick Installation Guide

Compliance

FCC, CE, RCM, IC

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