Cable direct attach SFP+ CBO MCP2100-X003B-BL 3 m macho-macho 10 Gbit/s

The SFP+ Direct Attach Cable CBO MCP2100-X003B-BL 3 m Male-to-Male 10 Gbit/s is a 3-meter passive copper twinax assembly designed for short-range, high-speed links between network devices. It provides a direct SFP+ connection without separate optical transceivers, enabling straightforward rack-to-rack, chassis-to-chassis or server-to-switch interconnects. The cable supports 10 Gbit/s data rates and is intended for environments where low latency and reliable 10 Gigabit connectivity are required over short distances.

Advantages

This SFP+ direct attach cable offers plug-and-play installation with standardized SFP+ interfaces, reducing component count and simplifying deployment compared with solutions that require separate transceivers and fiber optic patching. Its passive copper construction provides low latency and consistent 10 Gbit/s throughput for short links, and the 3 m length is suitable for typical rack and cabinet layouts. The cable’s male-to-male SFP+ connectors ensure compatibility with equipment that accepts SFP+ direct attach copper modules.

Suitable for

• Short-range 10 Gbit/s links between switches and servers
• Interconnects within racks and between adjacent cabinets
• Direct connections to SFP+ network interface cards (NICs)
• High-density top-of-rack and aggregation deployments

Key specifications

• Connector type: SFP+ male-to-male
• Cable type: Passive twinax copper
• Data rate: 10 Gbit/s
• Length: 3 m
• Latency: low, suitable for short links
• Compatibility: SFP+ ports on switches, servers, and NICs

How to use

Insert each SFP+ connector into the corresponding SFP+ port on the two devices to be connected, ensuring the latch engages securely. No separate transceivers or optical fibers are required; the cable functions as a direct electrical link. After physical connection, verify that the devices recognize the link and configure port settings such as speed and duplex if necessary. For hot-pluggable ports, insert or remove the cable following the equipment manufacturer’s guidance to avoid port damage.

Recommendations

Use this direct attach cable for short-distance 10 Gbit/s connections within racks or between adjacent racks where passive copper is supported. Avoid routing the cable near sources of strong electromagnetic interference and maintain recommended bend radii to preserve signal integrity. Check device compatibility lists or firmware requirements if equipment enforces vendor locking or specific module identification.