G.fast 212MHz VDSL2 Bridge
The Zyxel GM4100-B0 is a G.fast 212 MHz bridge that provides excellent premium-class line speeds up to 1.8 Gbps in a short loop for broadband services to extend the coverage and performance for enhanced user experience. While service providers can manage and maintain internet and the modem functions with TR-069. Subscribers can take advantage of the increased bandwidth for broadband applications like Internet browsing, online gaming, video streaming and Internet voice calling.
- G.fast
- G.vectoring
- TR-069/TR-181
- OPAL platform
- Comprehensive QoS
- NAT
- Intuitive GUI

Ultra speed for UHD 4k TV service
The GM4100-B0 supports G.fast with vectoring of up to 212 MHz profile. G.fast vectoring reduces cross-talk to increase broadband access performance, which further enables operators to offer better UHD 4k IPTV services.
Zyxel OPAL firmware achieves superior flexibility and faster time-to-market
Compliant with the same OPAL firmware trunk applied in all Zyxel CPEs, the Series inherits a rich, field-proven feature set for guaranteed unchanged user experience even after migrating to the new devices.
TR-069 remote management
With TR-069 standard management specifications, the service providers are able to manage, configure and diagnose the client devices remotely without manual intervention of end-users. This unique feature not only offers a true “plug-and-play” experience but also reduces the complexity of deployment and therefore saves operation and maintenance costs for service providers.
Quality of Service (QoS) support
With QoS features, service providers can freely design their QoS policies and prioritize mission-critical services such as IPTV and VoIP based on their service plan offerings. This improves network efficiency and productivity that enable service providers to offer a real multi-play solution to meet the residential user needs.
*Please note that all specifications are subject to change without prior notice.
