Active Optical InfiniBand Cable CBO QSFP-AOC-2M-RW-BO 2 m, QSFP+ to QSFP+, blue

CBO QSFP-AOC-2M-RW-BO is a 2 m active optical InfiniBand cable with QSFP+ connectors at both ends, designed to provide a short, low-latency fiber link between compatible QSFP+ ports. The cable supports InfiniBand and 10/40/100G Ethernet environments and is factory-terminated for plug-and-play installation. Its blue jacket and compact form factor make it suitable for organized rack deployments where a reliable 2-meter optical connection is required between switches, servers, or network adapters.

Advantages

The active optical construction delivers low latency and stable signal integrity over the 2 m distance while reducing electrical interference compared with direct-attach copper alternatives. Pre-terminated QSFP+ connectors eliminate field termination, simplifying installation and minimizing downtime. The compact, lightweight cable and blue jacket support tidy cable management and visual identification in dense data center environments.

Suitable for

• Short-reach interconnects between QSFP+ ports in switches and routers
• Server-to-switch or server-to-adapter connections requiring 10/40/100G bandwidth
• InfiniBand clusters and high-performance computing (HPC) links
• Data center top-of-rack and aggregation layer cabling where a 2 m AOC is needed

Key specifications

• Connector type: QSFP+ to QSFP+ (pre-terminated)
• Length: 2 meters
• Media: active optical cable (AOC)
• Supported protocols: InfiniBand, 10G/40G/100G Ethernet
• Jacket color: blue
• Designed for low-latency, short-reach links in data center environments

How to use

Ensure both devices support QSFP+ interfaces and the required protocol (InfiniBand or Ethernet). Verify link settings and lane configuration on network equipment before insertion. Align each QSFP+ connector with the corresponding port and insert the cable until the connector latches. After connection, check link status indicators on connected devices and confirm network configuration and speed negotiation. To remove, depress the connector latch and pull the connector straight out without twisting.

Recommendations

Route the cable to avoid tight bends and excessive strain; maintain the manufacturer’s minimum bend radius. Use cable management panels or ties to secure the AOC and prevent kinks. Keep the blue connectors and ports free from dust and contaminants; when not in use, protect connectors with dust caps. Confirm compatibility with vendor equipment and firmware versions in environments where vendor-specific transceiver validation is enforced.