---
manufacturer: Cisco
model: N540-12Z20G-SYS-D
slug: cisco-n540-12z20g-sys-d
part_number: N540-12Z20G-SYS-D
is_full_depth: false
airflow: front-to-rear
u_height: 1
power-ports:
  - name: PSU0
    type: dc-terminal
    maximum_draw: 250
  - name: PSU1
    type: dc-terminal
    maximum_draw: 250
console-ports:
  - name: Console
    type: rj-45
  - name: usb-console
    type: usb-a
interfaces:
  - name: Gi0/0/0/0
    type: 1000base-x-sfp
  - name: Gi0/0/0/1
    type: 1000base-x-sfp
  - name: Gi0/0/0/2
    type: 1000base-x-sfp
  - name: Gi0/0/0/3
    type: 1000base-x-sfp
  - name: Gi0/0/0/4
    type: 1000base-x-sfp
  - name: Gi0/0/0/5
    type: 1000base-x-sfp
  - name: Gi0/0/0/6
    type: 1000base-x-sfp
  - name: Gi0/0/0/7
    type: 1000base-x-sfp
  - name: Gi0/0/0/8
    type: 1000base-x-sfp
  - name: Gi0/0/0/9
    type: 1000base-x-sfp
  - name: Gi0/0/0/10
    type: 1000base-x-sfp
  - name: Gi0/0/0/11
    type: 1000base-x-sfp
  - name: Gi0/0/0/12
    type: 1000base-x-sfp
  - name: Gi0/0/0/13
    type: 1000base-x-sfp
  - name: Gi0/0/0/14
    type: 1000base-x-sfp
  - name: Gi0/0/0/15
    type: 1000base-x-sfp
  - name: Gi0/0/0/16
    type: 1000base-x-sfp
  - name: Gi0/0/0/17
    type: 1000base-x-sfp
  - name: Gi0/0/0/18
    type: 1000base-x-sfp
  - name: Gi0/0/0/19
    type: 1000base-x-sfp
  - name: Te0/0/0/20
    type: 10gbase-x-sfpp
  - name: Te0/0/0/21
    type: 10gbase-x-sfpp
  - name: Te0/0/0/22
    type: 10gbase-x-sfpp
  - name: Te0/0/0/23
    type: 10gbase-x-sfpp
  - name: Te0/0/0/24
    type: 10gbase-x-sfpp
  - name: Te0/0/0/25
    type: 10gbase-x-sfpp
  - name: Te0/0/0/26
    type: 10gbase-x-sfpp
  - name: Te0/0/0/27
    type: 10gbase-x-sfpp
  - name: Te0/0/0/28
    type: 10gbase-x-sfpp
  - name: Te0/0/0/29
    type: 10gbase-x-sfpp
  - name: Te0/0/0/30
    type: 10gbase-x-sfpp
  - name: Te0/0/0/31
    type: 10gbase-x-sfpp