portspec

UniFi Switch 48 Gen2

Ubiquiti switch, 19-inch rack, 1U. 48 × 1000BASE-T, 4 × SFP (1GE), 1 × IEC C14 inlet.

Ubiquiti UniFi Switch 48 Gen2, front, drawn from its port list

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

Ports

PortTypeSpeedSideNotes
48 × port-1 – port-481000BASE-T1Gfront—
4 × sfp-49 – sfp-52SFP (1GE)1Gfront—
inputIEC C14 inlet—rearpower

Specifications

Vendor
Ubiquiti
Type
Switch
Mounting
19-inch rack, 1U
Weight
4 kg
Power
40 W at most, 1 inlet
Ports
53
Also known as
USW-48

Source: the NetBox device type library. Vendor's page, checked 2026-11-11.

YAML

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# Ubiquiti UniFi Switch 48 Gen2
# Converted from the punchdown catalog on 2026-11-10. Source of the data: netbox. Official page and image link found by web research on 2026-11-11.
network: 1
imports:
  - ../../defaults/types.network.yaml
models:
  ubiquiti/usw-48:
    name: UniFi Switch 48 Gen2
    vendor: Ubiquiti
    role: switch
    aliases: [ USW-48 ]
    mount: 19in
    size: { units: 1 }
    weight: 4
    power: { max: 40, inlets: 1 }
    x-assumed: [ power ports are on the rear ]
    ports:
      port-1..48: { type: 1000base-t, native: "Port {n}" }
      sfp-49..52: { type: 1000base-x-sfp, native: "SFP {n}" }
      input: { type: iec-60320-c14, role: power, side: rear, native: Input }
    x-airflow: passive
    x-full-depth: false
    source:
      url: https://store.ui.com/us/en/products/usw-48
      checked: 2026-11-11
      x-from: netbox
      x-netbox: ubiquiti-unifi-switch-48-gen2
      x-reference-image: https://cdn.ecomm.ui.com/products/8a649eb8-c497-4240-92ba-a5c7a792c395/fcf3841a-9b8c-45b1-9d77-8f878bebdcba.png
      x-researched: 2026-11-11