portspec

Vigor 3912 (multi-WAN 10G router)

DrayTek router, 19-inch rack, 1U. 8 × 1000BASE-T, 4 × 2.5GBASE-T, 4 × SFP+ (10GE).

DrayTek Vigor 3912 (multi-WAN 10G router), front, drawn from its port list

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

Ports

PortTypeSpeedSideNotes
4 × eth1 – eth42.5GBASE-T2.5Gfront—
8 × eth5 – eth121000BASE-T1Gfront—
4 × sfp+1 – sfp+4SFP+ (10GE)10Gfront—

Specifications

Vendor
DrayTek
Type
Router
Mounting
19-inch rack, 1U
Ports
16
Also known as
Vigor 3912

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

YAML

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# DrayTek Vigor 3912 (multi-WAN 10G router)
# Converted from the punchdown catalog on 2026-11-10. Source of the data: curated. Official page found by web research on 2026-11-11.
network: 1
imports:
  - ../../defaults/types.network.yaml
models:
  draytek/vigor-3912:
    name: Vigor 3912 (multi-WAN 10G router)
    vendor: DrayTek
    role: router
    aliases: [ Vigor 3912 ]
    mount: 19in
    size: { units: 1 }
    ports:
      eth1..4: { type: 2.5gbase-t }
      eth5..12: { type: 1000base-t }
      sfp+1..4: { type: 10gbase-x-sfpp }
    x-family: router
    source:
      url: https://www.draytek.com/products/vigor3912/
      x-from: curated
      x-researched: 2026-11-11