MikroTik

MikroTik CRS112-8P-4S-IN network switch RouterOS L5, 8 × PoE, 4 × SFP

The MikroTik CRS112-8P-4S-IN is a desktop network switch running RouterOS, with eight gigabit PoE ports and four SFP slots for fibre. It powers cameras and access points straight over the network cable and links to the core network over fibre.

  • Ports: 8 × RJ-45 1 Gbit/s, 4 × SFP
  • PoE: IEEE 802.3af, PoE+ with an optional 48–57 V power supply
  • Management: RouterOS (Level 5 licence), web management
  • Power: dual power inputs, 28 V adapter included
  • Mounting: desktop, weight 1.05 kg

Description

PoE and fibre in one switch

All eight copper ports are gigabit with 802.3af PoE, which suits most IP cameras, VoIP phones and access points. The four SFP slots let you link remote nodes over fibre. Thanks to the dual power inputs a second supply can be added: with a 48–57 V adapter the switch also delivers PoE+.

Who this network switch is for

Small offices and shops where cameras and access points need power and the building is connected by fibre; small ISPs; and MikroTik users who want RouterOS on their PoE switch too. The included 28 V adapter means the switch is ready to use straight away, and PoE+ can be added later with a second power supply.

Specifications

General

BrandMikroTik
Form factorDesktop
EAN2000000968285

Ports

Gigabit Ethernet (copper) ports quantity8
Predominant port type1 Gbps (RJ-45)
SFP ports quantity4

Connectivity

POEPoE 802.3 af

Software & security

Software typeRouterOS (Level 5)

Keyboard & controls

Switch typeWeb managed

Battery & power

Power supplyDual Power Suply: 28V 3.4V included. (Optional additional power adapter 48-57V if POE+ is required) W

Dimensions & weight

Net weight1.048, 1.048 kg

Questions & answers

Does it support PoE+ devices?

With the included 28 V adapter it provides 802.3af PoE. PoE+ requires a separate 48–57 V power supply, which is not included.

Can it be managed and set up with VLANs?

Yes. The switch runs RouterOS (Level 5) and is managed through a web interface.

Can it be rack mounted?

The manufacturer lists it as a desktop unit and does not mention rack mounting.