portspec

SDG 8612 (GPON Wi-Fi 6 gateway, 2.5G)

Adtran modem, desktop or wall. 4 × 1000BASE-T, 2 × Wi-Fi 6 (802.11ax), 1 × 2.5GBASE-T.

Adtran SDG 8612 (GPON Wi-Fi 6 gateway, 2.5G), front, drawn from its port list

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

Ports

PortTypeSpeedSideNotes
eth12.5GBASE-T2.5Gfront—
4 × eth2 – eth51000BASE-T1Gfront—
2 × wifi1 – wifi2Wi-Fi 6 (802.11ax)—front—
ponGPON2.5Gfront—

Specifications

Vendor
Adtran
Type
Modem
Mounting
Desktop or wall
Ports
8
Also known as
SDG 8612

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

YAML

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# Adtran SDG 8612 (GPON Wi-Fi 6 gateway,  2.5G)
# 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:
  adtran/sdg-8612:
    name: SDG 8612 (GPON Wi-Fi 6 gateway,  2.5G)
    vendor: Adtran
    role: modem
    aliases: [ SDG 8612 ]
    ports:
      eth1: { type: 2.5gbase-t }
      eth2..5: { type: 1000base-t }
      wifi1: { type: ieee802.11ax, label: 5 GHz }
      wifi2: { type: ieee802.11ax, label: 2.4 GHz }
      pon: { type: gpon, label: PON }
    x-family: gateway
    source:
      url: https://www.adtran.com/en/products-and-services/sdg-8600-series
      checked: 2026-11-11
      x-from: curated
      x-reference-image: https://www.adtran.com/-/media/adtran/products/sdg-8600/info-sheet-sdg-8612-2k-min.png?rev=2effbdcf0ade44c9ae61670ab3e7f147
      x-researched: 2026-11-11