The Grandstream GWN7662 is an 802.11ax Wi-Fi 6 access point designed for small-to-medium businesses, home offices, retail stores, hospitality, education and more. It delivers 4×4:4 MU-MIMO on 5GHz and 2×2:2 MU-MIMO on 2.4GHz with an optimised antenna design to maximise throughput and expand Wi-Fi coverage in modern, device-dense environments.

With up to 5.38Gbps wireless throughput, dual Gigabit ports with PoE/PoE+ and support for 256 concurrent clients per AP, the GWN7662 is ideal for medium-density deployments that demand reliable, high-speed Wi-Fi for voice, video, collaboration and guest access. A controller-less distributed architecture embeds management into the AP’s web UI, while GWN.Cloud and GWN Manager offer scalable cloud or on-premise control.

Key Features & Benefits

• Wi-Fi 6 (802.11ax) access point for medium-density deployments
• 5.38Gbps aggregate wireless throughput with high-capacity radios
• 4×4:4 MU-MIMO (5GHz) & 2×2:2 MU-MIMO (2.4GHz) with OFDMA
• Supports 256 concurrent Wi-Fi clients per AP
• Up to 175m coverage range in open indoor environments
• 32 SSIDs total (16 per radio) for multi-tenant and guest Wi-Fi
• Advanced QoS optimised for VoIP, video and real-time applications
• Enterprise-grade security with secure boot & unique device credentials
• Self power adaptation with auto-detection of PoE / PoE+
• Embedded controller for up to 50 GWN APs, plus GWN.Cloud & GWN Manager support
• 2-Year Warranty for added peace of mind

5.38Gbps wireless throughput & 3.5Gbps aggregate wireline		5GHz 4×4:4 MU-MIMO with DL/UL OFDMA technology		Supports up to 256 Wi-Fi clients per AP		Up to 175m coverage range
Advanced QoS for real-time apps		Secure boot & critical data lockdown		Auto power adaptation with PoE / PoE+		Embedded controller for up to 50 APs Cloud & on-prem options

Ideal Deployments

• Small-to-medium offices and branch locations
• Retail shops, cafés, and restaurants
• Hotels, accommodation and hospitality venues
• Education classrooms, libraries and common areas
• Voice-over-Wi-Fi environments using Grandstream IP phones

Product Features

• 5.38 Gbps wireless throughput and 3.5 Gbps aggregate wireline ports
• 5GHz 4×4:4 MU-MIMO with DL/UL OFDMA technology
• Dual-band Wi-Fi 6 with 2×2:2 at 2.4GHz and 4×4:4 at 5GHz
• 32 SSIDs total — 16 per radio (2.4GHz & 5GHz)
• Supports 256 concurrent Wi-Fi client devices
• Up to 175-meter coverage range (environment dependent)
• Advanced QoS to ensure real-time performance of low-latency applications
• Anti-hacking secure boot and data/control lockdown via digital signatures and unique device credentials
• Self-power adaptation upon auto-detection of PoE or PoE+
• Embedded controller manages up to 50 local GWN APs; GWN.Cloud & GWN Manager provide scalable management
• Backed by a 2-Year Warranty

Key Specifications

Wireless performance and coverage depend on environment, building materials, interference and client device capabilities. Always confirm final design and specifications against the latest Grandstream datasheet.