BlueLAN CAB-D-8S-200G-2.5-BL Compatible Arista DAC 200GBASE-CR8 QSFP-DD to 8xSFP28 2.5m Passive Twinax Cable

The BlueLAN CAB-D-8S-200G-2.5-BL is a high-performance Direct Attach Copper (DAC) breakout cable designed for Arista networks. It provides a cost-effective and reliable solution for 200 Gigabit Ethernet connectivity in data centers and high-performance computing environments. This passive twinax cable converts a QSFP-DD port into eight 25G SFP28 ports, enabling seamless integration of high-speed switches and servers.

Advantages

This cable offers low power consumption (<0.5W), hot-swappable capability, and full compliance with RoHS, CE, and FCC standards. Its passive design ensures zero latency and optimal signal integrity for demanding applications.

Suitable for

• Data center top-of-rack and end-of-row switching
• High-performance computing clusters
• Network interconnect between Arista switches and servers
• 200GBASE-CR8 to 8x25GBASE-CR breakout applications

Key specifications

• Product Type: Direct Attach Copper (DAC) Cable
• Cable Configuration: Breakout Cable (QSFP-DD to 8xSFP28)
• Data Rate: 200 Gbps
• Ethernet Standard: 200GBASE-CR8
• Connector Type A: QSFP-DD
• Connector Type B: 8xSFP28
• Cable Length: 2.5 meters
• Cable Material: Copper (Twinax)
• Passive/Active: Passive
• Compatibility: Arista
• Compatible OEM Part Number: CAB-D-8S-200G-2.5
• Hot Swappable: Yes
• Power Consumption: < 0.5W
• Operating Temperature: 0°C to 70°C
• Storage Temperature: -40°C to 85°C
• Compliance: RoHS, CE, FCC

Recommendations

For optimal performance, use with Arista 7280R, 7060X, or compatible switches supporting QSFP-DD and SFP28 interfaces. Ensure proper cable management to maintain bend radius and airflow.