---
manufacturer: HPE
model: OfficeConnect 1820-48G
slug: hpe-officeconnect-1820-48g
part_number: J9981A
u_height: 1
is_full_depth: false
comments: '[HPE OfficeConnect 1820 Switch Series](https://www.hpe.com/psnow/doc/c04518995?jumpid=in_lit-psnow-red)'
power-ports:
  - name: PS1
    type: iec-60320-c14
    allocated_draw: 29
    maximum_draw: 39
interfaces:
  - name: '1'
    type: 1000base-t
  - name: '2'
    type: 1000base-t
  - name: '3'
    type: 1000base-t
  - name: '4'
    type: 1000base-t
  - name: '5'
    type: 1000base-t
  - name: '6'
    type: 1000base-t
  - name: '7'
    type: 1000base-t
  - name: '8'
    type: 1000base-t
  - name: '9'
    type: 1000base-t
  - name: '10'
    type: 1000base-t
  - name: '11'
    type: 1000base-t
  - name: '12'
    type: 1000base-t
  - name: '13'
    type: 1000base-t
  - name: '14'
    type: 1000base-t
  - name: '15'
    type: 1000base-t
  - name: '16'
    type: 1000base-t
  - name: '17'
    type: 1000base-t
  - name: '18'
    type: 1000base-t
  - name: '19'
    type: 1000base-t
  - name: '20'
    type: 1000base-t
  - name: '21'
    type: 1000base-t
  - name: '22'
    type: 1000base-t
  - name: '23'
    type: 1000base-t
  - name: '24'
    type: 1000base-t
  - name: '25'
    type: 1000base-t
  - name: '26'
    type: 1000base-t
  - name: '27'
    type: 1000base-t
  - name: '28'
    type: 1000base-t
  - name: '29'
    type: 1000base-t
  - name: '30'
    type: 1000base-t
  - name: '31'
    type: 1000base-t
  - name: '32'
    type: 1000base-t
  - name: '33'
    type: 1000base-t
  - name: '34'
    type: 1000base-t
  - name: '35'
    type: 1000base-t
  - name: '36'
    type: 1000base-t
  - name: '37'
    type: 1000base-t
  - name: '38'
    type: 1000base-t
  - name: '39'
    type: 1000base-t
  - name: '40'
    type: 1000base-t
  - name: '41'
    type: 1000base-t
  - name: '42'
    type: 1000base-t
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    type: 1000base-t
  - name: '44'
    type: 1000base-t
  - name: '45'
    type: 1000base-t
  - name: '46'
    type: 1000base-t
  - name: '47'
    type: 1000base-t
  - name: '48'
    type: 1000base-t
  - name: '49'
    type: 1000base-x-sfp
  - name: '50'
    type: 1000base-x-sfp
  - name: '51'
    type: 1000base-x-sfp
  - name: '52'
    type: 1000base-x-sfp