---
manufacturer: Zyxel
model: PMG1005-T20B
slug: zyxel-pmg1005-t20b
part_number: PMG1005-T20B
u_height: 0
weight: 150
weight_unit: g
is_full_depth: false
airflow: passive
comments: '[PMG1005-T20B series specs](https://service-provider.zyxel.com/global/en/products/fiber-oltsonts/gpon/sfus/pmg1005-series) factory default settings
  (LAN IP address 192.168.1.1, user name2admin and password 1234)'
power-ports:
  - name: Power
    type: dc-terminal
    maximum_draw: 12
    description: 12 V DC, 0.5 A
interfaces:
  - name: PON
    label: PON
    type: gpon
  - name: LAN
    label: LAN
    type: 1000base-t