CRS112-8P-4S-IN MikroTik CRS112 8x 24/48V Gigabit PoE + 4x SFP Managed Switch

MikroTik CRS112 8x 24/48V Gigabit PoE + 4x SFP Managed Switch

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CRS112-8P-4S-IN from MikroTik is a cost-effective, multi-port cloud router switch powered by a single core 400MHz processor and 128MB RAM. This CRS112 model comes in a metal desktop case and features (8) Gigabit Ethernet smart switching ports, (4) SFP ports and (1) RJ45 Serial port. This device supports auto-sensing 802.3af/at power over Ethernet.

This device supports Passive or 802.3af/at PoE output and powers other PoE capable devices with the same voltage as applied to the unit. CRS112-8P-4S-IN comes with a 24V power supply by default. If you need 48V PoE, add the power supply with the menu below. If you want to power both 24V passive and 48V active 802.3af/at devices at the same time, you need two power supplies. CRS112 will automatically detect and provide the correct voltage to the powered devices.

Power Supply Options
  • 24V Power Supply only
  • 24V & 48V Power Supplies (+$48)
  • 48V Power Supply only (+$34)

Quantity Price You Save
5 $311.84 Up to $90.75
9 $295.34 Up to $311.84
16 $285.44 Up to $712.78
20 $280.49 Up to $989.97

MikroTik CRS112-8P-4S-IN Specifications:

  • CPU: QCA8511

  • RAM: 128MB

  • Storage: 16MB Flash

  • 10/100/1000 Ethernet ports: 8

  • SFP ports: 4

  • Serial port: RJ45

  • PoE out: Yes, 802.3af/at

  • Supported input voltage: 18-57V

  • Dimensions: 200 x 143 x 40mm

  • Operating System: RouterOS, Level 5 License

  • Max Power Consumption: 10W

Product Includes:

  • (1) Power Adapter 28V 3.4A

  • (1) Rackmount ears

  • (1) Power Cord

  • (1) Screws

Switching features:

  • Non-blocking Layer 2 switching capabilities

  • 16K host table

  • IEEE 802.1Q VLAN

  • Supports up to 4K simultaneous VLANs

  • Port isolation

  • Port security

  • Broardcast storm control

  • Port mirroring of ingress/egress traffic

  • Rapid Spanning Tree Protocol

  • Access Control List

  • MikroTik neighbor discovery

  • SNMP

  • 9204-byte jumbo frames support

  • IGMP snooping

  • static link aggregation

Device Type
Network Switch, Power Over Ethernet
Device Features
Rackmount, Managed
POE Ports
SFP Ports
Power Over Ethernet
48V 15W 802.3af, 24V Passive PoE, 48V 30W 802.3at
Yes, 1G SFP
Ethernet Ports
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