VMG/EMG/AM/DM/GM Series User’s Guide
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CHAPTER 1
Introducing the Zyxel Device
1.1 Overview
This User’s Guide contains the following Zyxel Device series:
• VMG Series – VDSL WiFi router
•DM Series – DSL modem with VoIP
•GM Series – G.fast NTU (Network Termination Unit)
• EMG Series – Gigabit Ethernet gateway
• AM Series – Gigabit active fiber gateway
The Zyxel Device refers to the models listed in the feature comparison table below.
This User’s Guide documents all features/configurations of each model in this guide. Please refer to your
Zyxel Device screens and the following tables for the supported features.
The following table describes the feature differences of the Zyxel Device by model.
Table 1 Zyxel Device Comparison Table
VMG3312-
T20A
VMG3625-
T50B
VMG3625-
T50C
VMG8623-
T50B
VMG8825-
T50
Gigabit
Ethernet LAN
YES YES YES YES YES
Ethernet
WAN
YES YES YES YES YES
SFP Port NO NO NO NO NO
Reset button Five seconds More than
five seconds
More than
five seconds
More than five
seconds
More than
five seconds
2.4 GHz WiFi YES YES YES YES YES
5 GHz WiFi NO YES YES YES YES
G.fast NO NO NO NO NO
VoIP NO NO NO YES YES
MPro Mesh
Supported
Extenders
NO YES YES YES YES
Parental
Control
Schedule
YES YES YES YES YES
Parental
Control URL
Filter
YES YES YES YES NO
Wake on
LAN
YES YES YES YES YES