---
manufacturer: TP-Link
model: TL-SG3428
slug: tp-link-tl-sg3428
u_height: 1
is_full_depth: false
comments: '[TP-Link TL-SG3428](https://www.tp-link.com/us/business-networking/managed-switch/tl-sg3428/)'
console-ports:
  - name: Serial Console
    type: rj-45
    label: Console(RJ45)
  - name: USB Serial Console
    type: usb-micro-b
    label: Console(USB)
power-ports:
  - name: PS1
    type: iec-60320-c14
    maximum_draw: 20
interfaces:
  - name: gigabitEthernet 1/0/1
    type: 1000base-t
    mgmt_only: false
    label: '1'
  - name: gigabitEthernet 1/0/2
    type: 1000base-t
    mgmt_only: false
    label: '2'
  - name: gigabitEthernet 1/0/3
    type: 1000base-t
    mgmt_only: false
    label: '3'
  - name: gigabitEthernet 1/0/4
    type: 1000base-t
    mgmt_only: false
    label: '4'
  - name: gigabitEthernet 1/0/5
    type: 1000base-t
    mgmt_only: false
    label: '5'
  - name: gigabitEthernet 1/0/6
    type: 1000base-t
    mgmt_only: false
    label: '6'
  - name: gigabitEthernet 1/0/7
    type: 1000base-t
    mgmt_only: false
    label: '7'
  - name: gigabitEthernet 1/0/8
    type: 1000base-t
    mgmt_only: false
    label: '8'
  - name: gigabitEthernet 1/0/9
    type: 1000base-t
    mgmt_only: false
    label: '9'
  - name: gigabitEthernet 1/0/10
    type: 1000base-t
    mgmt_only: false
    label: '10'
  - name: gigabitEthernet 1/0/11
    type: 1000base-t
    mgmt_only: false
    label: '11'
  - name: gigabitEthernet 1/0/12
    type: 1000base-t
    mgmt_only: false
    label: '12'
  - name: gigabitEthernet 1/0/13
    type: 1000base-t
    mgmt_only: false
    label: '13'
  - name: gigabitEthernet 1/0/14
    type: 1000base-t
    mgmt_only: false
    label: '14'
  - name: gigabitEthernet 1/0/15
    type: 1000base-t
    mgmt_only: false
    label: '15'
  - name: gigabitEthernet 1/0/16
    type: 1000base-t
    mgmt_only: false
    label: '16'
  - name: gigabitEthernet 1/0/17
    type: 1000base-t
    mgmt_only: false
    label: '17'
  - name: gigabitEthernet 1/0/18
    type: 1000base-t
    mgmt_only: false
    label: '18'
  - name: gigabitEthernet 1/0/19
    type: 1000base-t
    mgmt_only: false
    label: '19'
  - name: gigabitEthernet 1/0/20
    type: 1000base-t
    mgmt_only: false
    label: '20'
  - name: gigabitEthernet 1/0/21
    type: 1000base-t
    mgmt_only: false
    label: '21'
  - name: gigabitEthernet 1/0/22
    type: 1000base-t
    mgmt_only: false
    label: '22'
  - name: gigabitEthernet 1/0/23
    type: 1000base-t
    mgmt_only: false
    label: '23'
  - name: gigabitEthernet 1/0/24
    type: 1000base-t
    mgmt_only: false
    label: '24'
  - name: gigabitEthernet 1/0/25
    type: 1000base-x-sfp
    mgmt_only: false
    label: '25'
  - name: gigabitEthernet 1/0/26
    type: 1000base-x-sfp
    mgmt_only: false
    label: '26'
  - name: gigabitEthernet 1/0/27
    type: 1000base-x-sfp
    mgmt_only: false
    label: '27'
  - name: gigabitEthernet 1/0/28
    type: 1000base-x-sfp
    mgmt_only: false
    label: '28'