portspec

PMG3000-D20B (GPON SFP ONT)

Zyxel modem, desktop or wall. 1 × SFP (1GE), 1 × GPON.

Zyxel PMG3000-D20B (GPON SFP ONT), front, drawn from its port list

Generated drawing. Port count and types are from the data; port positions are approximate.

Ports

PortTypeSpeedSideNotes
sfp1SFP (1GE)1Gfront—
ponGPON2.5Gfront—

Specifications

Vendor
Zyxel
Type
Modem
Mounting
Desktop or wall
Ports
2
Also known as
PMG3000-D20B

Source: a manual entry, not verified against the vendor. Vendor's page, checked 2026-11-11.

YAML

# Zyxel PMG3000-D20B (GPON SFP ONT)
# Converted from the punchdown catalog on 2026-11-10. Source of the data: curated. Official page and image link found by web research on 2026-11-11.
network: 1
imports:
  - ../../defaults/types.network.yaml
models:
  zyxel/pmg3000-d20b:
    name: PMG3000-D20B (GPON SFP ONT)
    vendor: Zyxel
    role: modem
    aliases: [ PMG3000-D20B ]
    ports:
      sfp1: { type: 1000base-x-sfp }
      pon: { type: gpon, label: PON }
    x-family: modem
    source:
      url: https://www.zyxel.com/service-provider/global/en/products/fiber-oltsonts/gpon/sfus/pmg3000-d20b
      checked: 2026-11-11
      x-from: curated
      x-reference-image: https://www.zyxel.com/service-provider/sites/default/files/styles/large/public/img_pmg3000-d20b_f_v1_1000.png?itok=4xF91d2K
      x-researched: 2026-11-11