Access point Grandstream GWN7670 – dual-band 2.4/5 GHz Wi‑Fi 802.11ac, MU‑MIMO, PoE, 2x RJ‑45, supports 256 users, wall mount, white

Grandstream GWN7670 is a wall‑mountable dual‑band access point that provides Wi‑Fi connectivity on 2.4 GHz and 5 GHz using the 802.11ac standard. The device features internal antennas, supports Multi‑User MIMO and Quality of Service (QoS), and is powered via Power over Ethernet (PoE). It includes two RJ‑45 Ethernet ports, supports up to 256 concurrent users and offers an estimated coverage (shooting) distance of 175 m. Follow the manufacturer instructions for correct installation and safe use.

Advantages

The access point supports dual‑band operation and MU‑MIMO to serve multiple clients simultaneously, QoS to prioritise traffic, and PoE for simplified wall‑mounted installation. Internal antennas and two Ethernet ports allow a compact installation while supporting wired backhaul or uplink. The device is designed to handle up to 256 users, making it suitable for medium to large deployments.

Suitable for

• Office networks with wall‑mounted access point requirements
• Educational facilities and classrooms
• Retail and hospitality environments requiring multiuser Wi‑Fi
• Spaces needing dual‑band coverage (2.4 GHz and 5 GHz)

Key specifications

• Wireless standards: IEEE 802.11ac (dual band 2.4 GHz and 5 GHz)
• Multi‑User MIMO (MU‑MIMO) support
• Quality of Service (QoS) support
• Maximum supported concurrent users: 256
• Estimated coverage distance: 175 m
• Power: Power over Ethernet (PoE) support
• Ethernet: 2 × RJ‑45 LAN ports
• Antenna: Internal
• Mounting: Wall mount
• Colour: White

How to use

Mount the access point on a suitable wall location following the manufacturer’s installation guide to ensure correct placement and grounding. Connect a PoE‑enabled network switch or injector to one of the RJ‑45 ports to power the device and provide network connectivity; the second Ethernet port can be used for wired devices or uplink. Configure SSIDs, security settings and QoS priorities via the management interface according to your network requirements. Verify coverage and adjust placement if necessary to achieve the recommended range.

Recommendations

Follow the supplied installation instructions and safety guidelines for secure mounting and cabling. Use PoE equipment that meets the device power requirements and configure QoS to prioritise critical traffic in multiuser environments.