BlueOptics Mellanox MCP1650-V001E30 Compatible BlueLAN Passive Direct Attach Copper Cable (DAC) QSFP56 to QSFP56 200 Gigabit 3m

The BlueOptics BlueLAN BL070701W1M30 is a high-performance, passive Direct Attach Copper (DAC) cable designed for 200 Gigabit Ethernet connectivity. It is fully compatible with Mellanox MCP1650-V001E30 and provides a reliable, low-latency connection for data center and enterprise networks. This twinaxial cable features QSFP56 connectors on both ends, making it ideal for rack-to-rack and server-to-switch interconnects.

Advantages

Cost-effective alternative to active optical cables with low power consumption (host-powered, <0.5W). Plug-and-play installation with hot-swappable QSFP56 connectors. Passive design ensures zero additional latency and high signal integrity over 3 meters. LSZH jacket enhances safety in confined spaces.

Suitable for

• Data center top-of-rack and end-of-row cabling
• Connecting servers, switches, and storage devices with QSFP56 ports
• 200GBASE-CR4 Ethernet networks
• Mellanox and other compatible networking equipment

Key specifications

• Product Type: Direct Attach Cable (DAC)
• Cable Type: Twinaxial Copper
• Data Rate: 200 Gbps
• Connector Type A: QSFP56
• Connector Type B: QSFP56
• Cable Length: 3 meters
• Active/Passive: Passive
• Compatibility: Mellanox MCP1650-V001E30
• Form Factor: QSFP56
• Material: Copper
• Application: Data Center, Rack-to-Rack, Server-to-Switch Interconnect
• Electrical Interface: 200GBASE-CR4
• Hot-Swappable: Yes
• Power Consumption: < 0.5W (Host-powered)
• Impedance: 100 Ohm
• Compliance: SFF-8665 (QSFP56 MSA)
• RoHS Compliant: Yes
• Jacket Material: LSZH (Low Smoke Zero Halogen)

Recommendations

For optimal performance, use with compatible QSFP56 ports on Mellanox switches and adapters. Ensure proper cable management to maintain bend radius and avoid signal degradation.