Adtran – 854-6 – Dual-Band Wi-Fi 6 Mesh Ethernet Gateway with 2.5GE Port

  • Extends Multigigabit Broadband Over Wi-Fi 6
  • 2.5GE/SFP+ Uplinks For Multigigabit Deployments
  • Dual-band 4+4 11ax
  • Provides Two SIP-enabled phone ports
  • Zero-Touch Installation, Remote Troubleshooting, and Management Via TR-069
  • Adaptive Mesh Technology


The 854-6 Wi-Fi 6 Service Delivery Gateway (SDG) is a carrier-class, 802.11ax Ethernet residential gateway with Dual-band Mesh, 2.5GE WAN/LAN port. It is built to extend fiber and multi-gigabit performance for buffer-free 4K/8K streaming and gaming, connect 100s of smart home devices and deliver consistent coverage across the home or business. The Adtran 854-6 is part of Adtran’s next-generation 800 series Ethernet Gateways and Mesh Satellites that enable a consistent multi-user,
multi-gigabit experience across the home and property – enabling a transformational Wi-Fi experience.

Smarter, Consistent Whole Home Wi-Fi

The Adtran 854-6 Dual-Band SDG is a true multi-gigabit Ethernet gateway delivering up to 3.6Gbps aggregate throughput for access and backhaul. Combined with innovative H-Pol Omni antennas, the 854-6 SDG delivers 360° coverage anywhere in the home, office, or outdoor spaces.

Carrier-Class Features

The Adtran 854-6 is designed for service providers that require carrier-class performance, reliability, and firmware flexibility in their broadband access gateways. Native support for IPv6, multicast traffic handling for IPTV, dynamic Quality of Service (QoS), and FCC Speed Test are standard features. Out-of-the-box, the Adtran 854-6 SDG offers outstanding interoperability with industry-leading TR-069 remote management systems. The 854-6 includes a 2.5GE WAN interface delivering multi-gigabit wired and wireless throughput. Speed to Burn and Room to Grow The 854-6 boasts a Multi-core ARM® Cortex processor with the power to route IPv4/v6 traffic up to 3.6Gbps bi-directionally, with plenty of processing power left over for value-added applications, giving service providers unlimited feature, pricing, and service delivery options.

Performance Personified

Getting the best Wi-Fi does not mean placing it in a corner closet or a shelving unit behind a glass picture frame. The Adtran 800 series SDGs offer an innovative space-age design that looks great on the desk or shelf while delivering an exceptional Wi-Fi experience to all users and devices.


  • True Multi-Gigabit Wi-Fi 6 Ethernet Gateway Delivering Up to 3.6 Gbps Capacity
  • High-Performance Dual-Band Mesh Wi-Fi for Coverage Across the Home and Property
  • 4×4 Simultaneous Streams with MU-MIMO for Lag Free Gaming and 4K Streaming
  • H-Pol Omni Antennas Delivering 360 Coverage
  • AI-Driven, Mesh Wi-Fi Delivering Consistent, High-Performance Connectivity to All Users and Devices

Additional information


Open Spec Sheet