SFP Cable HP Enterprise JG081C-RFB 5 m — active copper SFP+ direct-attach cable, 5-meter length

HP Enterprise SFP Cable JG081C-RFB is an active copper SFP+ direct-attach cable with a 5-meter length, designed to establish short-reach, high-speed physical connections between compatible network devices. The cable connects SFP+ ports on switches, servers and storage systems, offering a single-cable solution that reduces the need for separate transceivers and helps simplify rack cabling in data center and enterprise network environments.

Advantages

This active copper SFP+ direct-attach cable provides a reliable connection for compatible SFP+ ports while maintaining lower latency and predictable signal integrity at short distances. The integrated active components help extend signal reach compared with passive copper assemblies at the same length, and the cable eliminates the need to purchase separate SFP+ transceivers for each link. The fixed 5 m length supports flexible equipment placement within racks and between adjacent racks without intermediate patching.

Suitable for

• Short-reach 10GbE links between switches within the same rack or adjacent racks
• Direct connections between servers and top-of-rack switches
• Storage area network (SAN) uplinks and interconnects that use SFP+ ports
• Environments where certified HP Enterprise SFP+ connectivity and compatibility are required

Key specifications

• Brand: HP Enterprise
• Model / MPN: JG081C-RFB
• Type: Active copper SFP+ direct-attach cable (DAC)
• Length: 5 m
• Intended use: SFP+ short-reach connections (10GbE-compatible)
• EAN: 5711783847236

How to use

Ensure both devices have compatible SFP+ ports and that vendor compatibility or firmware requirements are satisfied. Power off or follow hot-plug guidelines of your equipment if recommended by the device vendor. Insert each SFP+ connector into the corresponding port until it seats securely and the port latch engages. Verify link status in device management interfaces or LED indicators and confirm negotiated speed and link integrity. If the link does not establish, check port settings, firmware compatibility and cable seating before replacing components.

Recommendations

Use the HP Enterprise JG081C-RFB 5 m active copper SFP+ DAC in short-reach scenarios up to the specified length, avoiding tight bends and excessive tension. For predictable performance, match cable type and port configuration across both ends and follow HP Enterprise compatibility guidance when available.