Dual-Band Wireless AC/N VDSL2 Gigabit IAD

The Zyxel VMG8623-T50B Dual-Band Wireless AC/N VDSL2 Gigabit IAD provides high-speed internet access to meet the worldwide market requirements for triple-play services. Featuring the built-in 2x2 802.11ac WLAN function that relieves troublesome wirings, this model offers extreme coverage for great WiFi user experience. Moreover, the user-oriented design allows this model to meet every customer’s own style while providing powerful and practical functions.

  • AC1200 WiFi
  • Remote management
  • USB 2.0
  • Comprehensive QoS
  • NAT
  • Wall mountable
  • VoIP
  • G.vectoring

Ultra speed for UHD IPTV service

The Zyxel VMG8623-T50B supports broadband access performance, which further enables operators to offer better UHD 4k IPTV services.


The triple-play powerhouse

The Zyxel VMG8623-T50B is built with sophisticated QoS and multicast traffic shaping features like IGMP v1/2/3 snooping and VLAN capabilities for premium video delivery services. To wireless IPTV operators, its built-in 2x2, 802.11ac chip is the top choice.

Carrier-class WiFi for seamless mobility

Rated as AC1200, the Zyxel VMG8623-T50B delivers speeds of up to 867 Mbps over 5 GHz and 300 Mbps over 2.4 GHz. For better user experience, four models offer dual-band, d WiFi with performance-boosting features such as Multi-User MIMO (MU-MIMO) and Beamforming for simultaneous, lag-free streaming and gaming experiences. In addition, its ability to create multiple WiFi networks with up to 4 SSIDs helps operators to easily create individual WLAN networks for video, data and guests.

TR-069 remote management with TR-181 issue-2 support

The Zyxel VMG8623-T50B supports TR-69 that simplifies remote configuration, upgrade and management and therefore improves cost effectiveness and customer satisfaction. Additional support to the latest TR-181 issue-2 data model also enhances service providers’ visibility on subscriber LAN networks for improved customer assistance.

*All specifications are subject to change without notice.



File type Model Version Release date Language Download
3G Dongle Document VMG8623-T50B V1.20 May 3, 2021 English
Certification VMG8623-T50B 001.351-01-01103 February 26, 2020 English
Datasheet VMG8623-T50B 2 December 23, 2019 English
Declaration VMG8623-T50B 001.214-01-01131 October 22, 2019 English
Quick Start Guide VMG8623-T50B 002 August 12, 2019
Success Story VMG8623-T50B 1 May 14, 2021 English
Users Guide VMG8623-T50B 1 October 18, 2019 English

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