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MikroTik CRS812 DDQ 400G Cloud Router Switch – 8-Port 50G SFP56, 2-Port 200G QSFP56, 2-Port 400G QSFP56-DD, Dual Redundant Power Supplies, RouterOS v7

The MikroTik CRS812-8DS-2DQ-2DDQ-RM is a high-performance managed switch designed for modern data centers, enterprise networks, service providers, and high-bandwidth aggregation environments where compact size, flexible connectivity, and reliable switching performance are essential. Featuring a combination of high-speed SFP/SFP+ interfaces and high-capacity QSFP/QSFP28 connectivity, this rack-mountable switch provides an efficient solution for connecting servers, network devices, storage systems, and high-speed uplinks within demanding network infrastructures. The CRS812-8DS-2DQ-2DDQ-RM is powered by MikroTik’s RouterOS, offering advanced Layer 2 and Layer 3 networking capabilities, VLAN configuration, link aggregation, traffic management, routing, monitoring, and other professional network management functions. Its flexible port configuration makes it suitable for building scalable aggregation networks, data center top-of-rack deployments, backbone connections, and high-speed network interconnections while helping simplify network architecture and reduce equipment requirements. The rack-mount design allows convenient installation in standard network cabinets, making it a practical choice for professional IT environments where space efficiency and centralized management are important. With MikroTik’s strong reputation for feature-rich networking equipment and cost-effective solutions, the CRS812-8DS-2DQ-2DDQ-RM is an excellent option for distributors, system integrators, network engineers, and businesses looking for a reliable high-speed switching platform for current and future network expansion.

  • CRS812-8DS-2DQ-2DDQ-RM

  • Mikrotik

  • Original New

  • 1 year

Availability:
Quantity:

Item

Specification

Product Model

CRS812-8DS-2DQ-2DDQ-RM

Brand

MikroTik

Product Type

Cloud Router Switch

CPU

Quad-Core AL52400, 2000 MHz, ARM 64bit

RAM

4 GB DDR4

Storage

512 MB NAND Flash

Switch Chip

98DX7335

Operating System

RouterOS v7, License Level 6

RJ45 Multi-Gig Ports

2 pcs (10M/100M/1G/2.5G/5G/10G)

SFP56 Ports

8 pcs (50G)

QSFP56 Ports

2 pcs (200G)

QSFP56-DD Ports

2 pcs (400G)

Console Port

1 x RJ45 Serial Console

Form Factor

1U Rackmount

Dimension

443 x 156 x 44 mm

Cooling

4 x Hot-swap Fans

Power Supply

Dual Hot-swap AC PSU, 100-240V AC, 50/60Hz

Max Power Consumption

134 W

Max Power (without attachments)

81 W

Operating Temperature

-10°C ~ +50°C

Protection Grade

IP20

MTBF

Approx. 200,000 hours @ 25°C

Certifications

CE, EAC, RoHS

Shenzhen Importgm Technology Co., Ltd.

Shenzhen Importgm Technology Co., Ltd. has been operating in the I T services market since 2010, focusing on the R&D, design and sales of core equipment and general accessories in the field of network communications, we are distributors and resellers of worldwide brands of communication equipment, general accessories and system solutions for global customers.We offer a wide range of products, including networking routers, switches, firewalls, servers, I P phones, video conferencing equipment, wireless A P, P D U and modules. We are located in Shenzhen with convenient transportation access. Over the years we have developed a team of highly skilled staff that delivers quality and effective solutions and services. Based on our rich experience, we can supply products with stable packages, reliable delivery, competitive prices and on-time support. Our products are exported to customers in such regions as the Middle East, Africa, America,Europe and Asia. We also welcome O E M and O D M orders.Whether selecting current products from our inventory or seeking engineering assistance for your project bid, you can consult our business staff at any time. Our service does not end when the invoice is printed but begins as soon as you have received your order. Any customers' business visit and negotiation is warmly welcomed. Let's work together and win-win.

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包装

物流



Q: What are the application scenarios for the CRS812-8DS-2DQ-2DDQ-RM?

A: The CRS812-8DS-2DQ-2DDQ-RM is ideal for enterprise networks, data centers, and high-speed infrastructure requiring reliable connectivity and flexible port options.

Q: How to install the CRS812-8DS-2DQ-2DDQ-RM?

A: The CRS812-8DS-2DQ-2DDQ-RM is designed for rack mounting. Follow the included installation instructions for proper mounting, cabling, and network connection.

Q: Does the CRS812-8DS-2DQ-2DDQ-RM need upgrades?

A: Regular RouterOS and firmware updates are recommended for the CRS812-8DS-2DQ-2DDQ-RM to maintain performance, stability, and security.

Q: 


Are there alternative products to the CRS812-8DS-2DQ-2DDQ-RM?


A: Alternatives include other MikroTik CRS series switches, which offer different port configurations, speeds, and features for various network requirements.

Q: What are common troubleshooting tips for the CRS812-8DS-2DQ-2DDQ-RM?

A: Check power connections, verify cable and port settings, and ensure RouterOS and firmware are up-to-date. Refer to MikroTik documentation for detailed troubleshooting.


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