The MikroTik CRS812-8DS-2DQ-2DDQ-RM is a 1U rackmount switch with 2 x 400G QSFP56-DD, 2 x 200G QSFP56, 8 x 50G SFP56 and 2 x 10G Ethernet ports.

The QSFP56 and QSFP-DD ports support breakout down to 1G, so it can bridge 10G equipment and newer 50G to 400G links, for example as a top-of-rack or aggregation switch. It runs RouterOS v7 (level 6) on a quad-core 2 GHz ARM CPU with 4 GB of RAM.

Key features

  • 2 x QSFP56-DD ports (400G) and 2 x QSFP56 ports (200G)
  • 8 x SFP56 ports (50G)
  • 2 x 1G/10G Ethernet ports
  • Marvell 98DX7335, quad-core AL52400 CPU at 2 GHz, 4 GB RAM
  • Two redundant hot-swap power supplies, four hot-swap fans
  • RJ45 serial console, 134 W maximum

In the box

  • 2 x IEC power cords
  • Rack ears
  • Rear rack support ears
  • K-82 fastening set

Description

The MikroTik CRS812-8DS-2DQ-2DDQ-RM is a 1U rackmount switch with 2 x 400G QSFP56-DD, 2 x 200G QSFP56, 8 x 50G SFP56 and 2 x 10G Ethernet ports.

The QSFP56 and QSFP-DD ports support breakout down to 1G, so it can bridge 10G equipment and newer 50G to 400G links, for example as a top-of-rack or aggregation switch. It runs RouterOS v7 (level 6) on a quad-core 2 GHz ARM CPU with 4 GB of RAM.

Key features

  • 2 x QSFP56-DD ports (400G) and 2 x QSFP56 ports (200G)
  • 8 x SFP56 ports (50G)
  • 2 x 1G/10G Ethernet ports
  • Marvell 98DX7335, quad-core AL52400 CPU at 2 GHz, 4 GB RAM
  • Two redundant hot-swap power supplies, four hot-swap fans
  • RJ45 serial console, 134 W maximum

In the box

  • 2 x IEC power cords
  • Rack ears
  • Rear rack support ears
  • K-82 fastening set

Specifications

General

Architecture ARM 64bit
CPU AL52400
CPU core count 4
CPU nominal frequency 2000 MHz
CPU Threads count 4
Switch chip model 98DX7335
RouterOS license 6
Operating System RouterOS v7
Size of RAM 4 GB
Storage size 512 MB
Storage type NAND
MTBF Approximately 200'000 hours at 25C
Tested ambient temperature -10°C to 50°C

Powering

Number of AC inputs 2
AC input range 100-240
Number of PSU slots 2
Frequency (Hz) 50-60
Max power consumption 134 W
Max power consumption without attachments 81 W
Cooling type 4 fans

Ethernet

Number of 1G/2.5G/5G/10G Ethernet ports 2 (supported: 10M/100M/1G/10G)
Number of 50G SFP56 ports 8
Number of 200G QSFP56 ports 2
Number of 400G QSFP56-DD ports 2

Peripherals

Serial console port RJ45

Other

CPU temperature monitor Yes
PCB temperature monitor Yes
Voltage Monitor Yes

Certification & Approvals

Certification CE, EAC, ROHS
IP 20

Datasheet (PDF)