The MikroTik CRS312-4C+8XG-RM is a 1U rackmount switch with eight 10G RJ45 ports and four combo ports that take either a 10G RJ45 cable or an SFP+ module.

The combo ports are separate from the eight copper ports, so all twelve 10G ports can be in use at once, and RouterOS scripting can choose which side of each combo port is active. The copper ports run at 1G, 2.5G, 5G or 10G. It dual-boots RouterOS v7 (level 5) or SwOS, has two AC power inputs and is cooled by four fans. A separate 10/100 port is there for management.

Key features

  • 8 x 1G/2.5G/5G/10G Ethernet ports
  • 4 x combo ports, 10G Ethernet or SFP+
  • 120 Gbps non-blocking throughput, 240 Gbps switching capacity
  • RouterOS v7 or SwOS, dual boot
  • Two AC inputs, 100-240 V, 60 W maximum
  • USB type A, RJ45 serial console, 443 x 183 x 44 mm

In the box

  • 2 x IEC power cords
  • Rack ears
  • K-57 kit

Description

The MikroTik CRS312-4C+8XG-RM is a 1U rackmount switch with eight 10G RJ45 ports and four combo ports that take either a 10G RJ45 cable or an SFP+ module.

The combo ports are separate from the eight copper ports, so all twelve 10G ports can be in use at once, and RouterOS scripting can choose which side of each combo port is active. The copper ports run at 1G, 2.5G, 5G or 10G. It dual-boots RouterOS v7 (level 5) or SwOS, has two AC power inputs and is cooled by four fans. A separate 10/100 port is there for management.

Key features

  • 8 x 1G/2.5G/5G/10G Ethernet ports
  • 4 x combo ports, 10G Ethernet or SFP+
  • 120 Gbps non-blocking throughput, 240 Gbps switching capacity
  • RouterOS v7 or SwOS, dual boot
  • Two AC inputs, 100-240 V, 60 W maximum
  • USB type A, RJ45 serial console, 443 x 183 x 44 mm

In the box

  • 2 x IEC power cords
  • Rack ears
  • K-57 kit

Specifications

General

Architecture MIPSBE
CPU QCA9531
CPU core count 1
CPU nominal frequency 650 MHz
Switch chip model 98DX8212
Dimensions 443 x 183 x 44 mm
RouterOS license 5
Operating System RouterOS v7 / SwitchOS
Size of RAM 128 MB
Storage size 32 MB
Storage type FLASH
MTBF Approximately 200'000 hours at 25C
Tested ambient temperature -30°C to 70°C

Powering

Number of AC inputs 2
AC input range 100-240
Frequency (Hz) 50-60
Max power consumption 60 W
Cooling type 4 fans

Ethernet

10/100 Ethernet ports 1
Number of Combo 10G Ethernet/ SFP+ ports 4
Number of 1G/2.5G/5G/10G Ethernet ports 8

Peripherals

Serial console port RJ45
Number of USB ports 1
USB Power Reset Yes
USB slot type USB type A
Max USB current (A) 1

Other

Voltage Monitor Yes

Certification & Approvals

Certification CE, EAC, ROHS
IP 20

Datasheet (PDF)