Dual-Band Wireless AC2400 VDSL2 Gigabit IAD

The Zyxel VMG8825-T50K Dual-Band Wireless AC/N VDSL2 Combo WAN Gigabit IAD provides high-speed VDSL Internet access to meet the worldwide market requirements for triple-play services.

  • G.vectoring
  • Remote management
  • NAT
  • VoIP
  • OPAL platform
  • EasyMesh standards

Carrier-class WiFi for seamless mobility

Rated as AC2400, the Zyxel VMG8825-T50K delivers speeds of up to 1.7 Gbps over 5 GHz and 600 Mbps over 2.4 GHz. For elevated user enjoyment, the VMG8825-T50K offers dual-band WiFi with performance-boosting features such as Multi-User MIMO (MU-MIMO) and Beamforming for simultaneous, lag-free streaming and gaming experiences. In addition, it’s ability to create multiple WiFi networks with up to 4 SSIDs helps operators to easily create individual WLAN networks for video, data and guests.

The triple-play powerhouse

The Zyxel VMG8825-T50K 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 4x4, 802.11ac chip is the top choice.

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

The Zyxel VMG8825-T50K supports TR-069 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.

Zyxel OPAL firmware achieves superior flexibility and faster time-to-market

Compliant with the same OPAL firmware trunk applied in all Zyxel CPE, the VMG8825-T50K inherits a rich, field-proven feature set. Service providers can ensure the same user experience, after migrating to new devices.

Whole-home network security solution in one device

With embedded Zyxel Home Cybersecurity, the VMG8825-T50K allows service providers to create a stable and future-proof internet infrastructure with cutting-edge technologies and mechanisms such as a cloud-based AI and machine learning, without an impact on the system performance. Developed through a longstanding partnership with F-Secure, Zyxel Home Cybersecurity enables service providers to reinforce competitiveness by providing full aspect protection to secure subscribers' home networks.

Premium MPro Mesh® for whole-home coverage**

Featuring EasyMesh fully compliant Zyxel MPro Mesh® Solutions, the Zyxel VMG8825-T50K enhances your subscribers’ experience by providing self-adapting, easy-to-manage whole-home WiFi coverage while reducing your service OPEX.

*All specifications are subject to change without notice.

**Combining VMG8825-T50K IAD with the WAP6807 Wireless Extender is advised for the ideal mesh network performance. Please contact us for detailed mesh function availability.



File type Model Version Release date Language Download
3G Dongle Document VMG8825-T50K V1.18 June 1 2020 English
VMG8825-T50K, Regulation Certificates for Safety, CE-LVD Certificate/ Regulation Report
Certification VMG8825-T50K 002.351-02-00714 February 18 2021 English
VMG8825-T50K, Regulation Certificates for EMC, CE Certificate/ Regulation Report
Certification VMG8825-T50K 002.351-01-01043 August 29 2020 English
VMG8825-T50K, Regulation Certificates for RF, CE Certificate/ Regulation Report
Certification VMG8825-T50K 001.351-03-00423 August 21 2019 English
Datasheet VMG8825-T50K 1 September 6 2019 English
VMG8825-T50K, DoC, CE
Declaration VMG8825-T50K 002.214-01-01045 October 1 2021 Multiple languages
Quick Start Guide VMG8825-T50K 001 October 1 2019 English
Success Story VMG8825-T50K 1 May 14 2021 English
Users Guide VMG8825-T50K V5.13_5.50 July 4 2019 English

Other resources


Zyxel MPro Mesh® Solutions


Zyxel Home Cybersecurity

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