Grandstream GWN7615 3x3:3 Wave-2 Access Point for 200+ Clients

The Grandstream GWN7615 is the enterprise model of the GWN7600 series, with three spatial streams (3x3:3) on each band, 1.75 Gbps combined, 200+ clients and up to 175 m of range. It fits open-plan offices, meeting rooms, classrooms and hotel lobbies.

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The Grandstream GWN7615 is aimed at rooms where devices pile up: an open-plan floor where 40 staff each carry a laptop and a phone, a training hall, or a classroom running on tablets. Three spatial streams on each band (3x3:3) lift combined wireless speed to 1.75 Gbps, with support for 200+ concurrent clients and up to 175 m of coverage.

Grandstream GWN7615 specs: three streams per band

Moving from 2x2 to 3x3 means the access point sends and receives over three paths instead of two, so it delivers more to each client and copes with more of them.

• 1300 Mbps on 5 GHz with MU-MIMO.
• 450 Mbps on 2.4 GHz.
• Three internal dual-band antennas, 3 dBi each.
• 32 SSIDs, 16 per band.
• Two Gigabit ports, one of them NET/PoE for power.

32 SSIDs to split your users

A mid-size company usually needs several networks: staff, management, guests, printers and cameras. The GWN7615 offers twice the SSID count of the GWN7605. Map each SSID to its own VLAN, and use QoS with WMM to put voice and video traffic first.

Stronger signal, 175 m range

Transmit power reaches 26 dBm on 2.4 GHz and 24 dBm on 5 GHz, and beamforming steers the signal toward connected devices. That helps in wide halls and long corridors. Power comes from 802.3af PoE or 802.3at PoE+, with a maximum draw of 12.5 W, and the unit adapts its consumption to the power source it detects.

Grandstream recommends ceiling mounting for best coverage, though a wall works too: fix the bracket, seat the unit and turn it clockwise to lock. A Kensington lock slot lets you cable it down in lobbies and public halls.

Where the GWN7615 fits in KSA

• Open-plan offices and call centers: dozens of laptops and phones on one unit.
• Schools and universities: whole classes on tablets at the same moment.
• Hotels in Makkah and Madinah: lobbies and meeting rooms at peak times.
• Event and training halls: large audiences connecting all at once.

Management and compatibility

The built-in controller manages up to 50 GWN APs, GDMS Networking offers free cloud management for unlimited units, and GWN Manager handles up to 3,000 on-premise. The GWN7615 serves every client from 802.11b to 802.11ac, supports 802.1x enterprise authentication, and ships with secure boot and a random default password per unit.

GWN7615, GWN7605 or GWN7625?

Against the GWN7605, you get 3x3:3 instead of 2x2:2, 1.75 Gbps instead of 1.27 Gbps, 200+ clients instead of 100+, 175 m instead of 165 m and 32 SSIDs instead of 16. The GWN7625 is faster on 5 GHz (1733 Mbps with 4x4:4) but tops out at 300 Mbps on 2.4 GHz, offers 16 SSIDs and manages 30 APs. Choose the GWN7615 when many of your devices still use 2.4 GHz or when you need lots of separate networks.

Frequently Asked Questions

How many clients does the GWN7615 support?

Grandstream rates it for 200+ concurrent clients with 1.75 Gbps combined throughput.

Will a standard PoE switch power it?

Yes. Any 802.3af PoE or 802.3at PoE+ switch works; maximum consumption is 12.5 W.

How is it different from the GWN7605?

The GWN7615 has 3x3:3 radios, 1.75 Gbps, 200+ clients and 32 SSIDs. The GWN7605 has 2x2:2, 1.27 Gbps, 100+ clients and 16 SSIDs.

Specifications

• Model: GWN7615
• Series: GWN7600 (Wi-Fi 5)
• Wi-Fi standard: IEEE 802.11a/b/g/n/ac (Wave-2)
• Aggregate wireless throughput: 1.75 Gbps
• Antennas: 3 internal dual-band antennas; 3 dBi gain at 2.4 GHz and 5 GHz
• 802.11ac data rates: 6.5 to 1300 Mbps
• 802.11n data rates: 6.5 to 450 Mbps
• 802.11a/g and 802.11b data rates: 802.11a/g: 6, 9, 12, 18, 24, 36, 48, 54 Mbps; 802.11b: 1, 2, 5.5, 11 Mbps
• Frequency bands: 2.4 GHz: 2412-2484 MHz; 5 GHz: 5180-5825 MHz (not all bands available in every region)
• Channel bandwidth: 2.4 GHz: 20/40 MHz; 5 GHz: 20/40/80 MHz
• MIMO: 2.4 GHz 3x3:3 (MIMO); 5 GHz 3x3:3 (MU-MIMO); beamforming
• Wi-Fi and system security: WEP, WPA/WPA2-PSK, WPA/WPA2 Enterprise; secure boot and critical data/control lockdown via digital signatures; unique security certificate and random default password per device
• Coverage range: Up to 175 m (varies by environment)
• Maximum TX power: 2.4 GHz: 26 dBm; 5 GHz: 24 dBm (varies by country, band and MCS rate)
• Receiver sensitivity 2.4 GHz: 802.11b: -96 dBm @1 Mbps, -88 dBm @11 Mbps; 802.11g: -93 dBm @6 Mbps, -75 dBm @54 Mbps; 802.11n: -73 dBm @MCS7 (20 MHz), -70 dBm @MCS7 (40 MHz)
• Receiver sensitivity 5 GHz: 802.11a: -92 dBm @6 Mbps, -74 dBm @54 Mbps; 802.11ac: -67 dBm @MCS8 (20 MHz), -63 dBm @MCS9 (HT40), -59 dBm @MCS9 (80 MHz)
• SSIDs: 32 total, 16 per radio
• Concurrent clients: 200+
• Network interfaces: 2x autosensing 10/100/1000 Base-T Ethernet (NET/PoE and NET)
• Auxiliary ports: 1x reset pinhole, 1x Kensington lock
• Mounting: Indoor ceiling or wall mount, kits included
• LEDs: 3 tri-color LEDs
• Network protocols: IPv4, IPv6, 802.1Q, 802.1p, 802.1x, 802.11e/WMM
• QoS: 802.11e/WMM, VLAN, TOS
• Network management: Embedded controller for up to 50 local GWN APs; GDMS Networking (GWN.Cloud) free cloud management for unlimited APs; GWN Manager on-premise controller for up to 3,000 APs
• Power: PoE 802.3af / PoE+ 802.3at; max consumption 12.5 W
• Environmental: storage: -10 to 60°C; humidity: 10% to 90% non-condensing
• Unit dimensions and weight: 205.4 x 205.4 x 45.9 mm; 500 g
• In the box: GWN7615 access point, mounting kits, quick start guide (no power adapter listed)
• Compliance: FCC, CE, RCM, IC

Features

• 3x3:3 on both bands: 1300 Mbps on 5 GHz plus 450 Mbps on 2.4 GHz for 1.75 Gbps combined.
• 200+ concurrent clients: handles a packed meeting room or a classroom full of tablets.
• 32 SSIDs (16 per band): a separate network for each department or user type.
• 26 dBm TX power on 2.4 GHz and 24 dBm on 5 GHz: 2 dBm more than the GWN7605 on each band.
• Built-in controller for 50 APs plus free cloud management: run the whole network with no controller hardware.