DAC SFP+ passive direct attach cable CBO MCP2101-X02AB 30m

BlueOptics DAC SFP+ passive direct attach cable MCP2101-X02AB 30m is a 30‑meter passive copper cable engineered for 10GbE short‑range connections between SFP+ ports. The cable provides a direct electrical link without separate optical transceivers, offering a low‑latency, fixed‑configuration connection for switches, servers and storage systems. It is intended for rack‑to‑rack and within‑rack interconnects where a passive SFP+ solution meets bandwidth and cost expectations.

Advantages

This passive SFP+ direct attach cable delivers a stable 10 Gigabit Ethernet link with minimal latency and power consumption because no active transceivers are required. The fixed copper assembly simplifies installation and reduces component count compared with separate transceiver and fiber assemblies. At 30 meters, the cable extends the reach beyond typical short interconnect distances while remaining a cost‑effective option for data center topologies and campus wiring that accept copper direct attach cabling.

Suitable for

• 10GbE connections between SFP+ ports on switches and routers
• Server-to-switch and storage-to-switch interconnects within racks and between adjacent racks
• Data center aggregation links and small enterprise backbone links requiring low latency
• Environments preferring simplified cabling without separate optical transceivers

Key specifications

• Interface: SFP+ electrical direct attach
• Data rate: 10 Gigabit Ethernet
• Length: 30 meters
• Connector type: SFP+ modules integrated on both ends
• Physical medium: passive copper assembly
• Typical use: short‑range, fixed configuration interconnects

How to use

Install the cable by inserting each SFP+ end into the corresponding SFP+ port on the networking equipment until the latch engages. Ensure both devices support passive SFP+ direct attach cables and that firmware or vendor compatibility does not restrict the connection. Route the cable to avoid sharp bends, mechanical stress and sources of electromagnetic interference. For rack installations, use appropriate cable management to maintain bend radii and prevent strain on the connectors.

Recommendations

Verify device compatibility with passive SFP+ copper assemblies before deployment. Maintain recommended bend radius and secure cable paths for reliable operation. Choose this 30 m passive option when a fixed, low‑latency 10GbE link is acceptable and when cost and power savings are priorities compared with active optical solutions.