---
manufacturer: MikroTik
model: CRS310-1G-5S-4S+IN
slug: mikrotik-crs310-1g-5s-4s-plus-in
part_number: CRS310-1G-5S-4S+
comments: 10 Gigabit fibre connectivity way over a 100 meters – for small offices or ISPs. Hardware offloaded VLAN-filtering and even some L3 routing
is_full_depth: false
u_height: 1
interfaces:
  - name: ether1
    type: 1000base-t
  - name: sfp1
    type: 1000base-x-sfp
  - name: sfp2
    type: 1000base-x-sfp
  - name: sfp3
    type: 1000base-x-sfp
  - name: sfp4
    type: 1000base-x-sfp
  - name: sfp5
    type: 1000base-x-sfp
  - name: sfp-sfpplus1
    label: SFP+ 1
    type: 10gbase-x-sfpp
  - name: sfp-sfpplus2
    label: SFP+ 2
    type: 10gbase-x-sfpp
  - name: sfp-sfpplus3
    label: SFP+ 3
    type: 10gbase-x-sfpp
  - name: sfp-sfpplus4
    label: SFP+ 4
    type: 10gbase-x-sfpp
console-ports:
  - name: serial0
    type: rj-45
power-ports:
  - name: psu1
    label: DC 18-57V
    type: dc-terminal
    maximum_draw: 20