CBO Active Optical Cable BO282803L5M QSFP28 100GBASE-SR4, 5 m

The CBO Active Optical Cable BO282803L5M QSFP28 100GBASE-SR4, 5 m is a direct-attached multimode fiber link with QSFP28 connectors designed for short-reach 100 Gbps interconnects. This 5-meter active optical cable delivers high-bandwidth, low-latency transmission between switches, routers and servers in data centers and network cabinets. It uses optical signalling to reduce electrical signal loss and simplify installation where compact, high-speed connections are required.

Advantages

The cable offers 100GBASE-SR4 compliance for reliable short-reach performance and supports QSFP28 interfaces for direct integration with compatible networking equipment. As an active optical solution, it minimizes electromagnetic interference and heat generation compared with equivalent copper assemblies while enabling longer reach at full data rate. The 5 m length provides flexibility for rack-to-rack and within-rack connections without excess slack.

Suitable for

• 100 Gbps links between top-of-rack and aggregation switches
• High-speed server-to-switch uplinks in data center environments
• Interconnects in network closets and telecom rooms requiring multimode fiber
• Environments where reduced electromagnetic interference and lower power dissipation are beneficial

Key specifications

• Connector type: QSFP28 to QSFP28
• Data rate: 100 Gbps (SR4 multimode operation)
• Fiber type: Multimode fiber for short-reach links
• Length: 5 metres
• Transmission: Active optical cable with integrated transceivers
• Typical applications: Short-reach data center interconnects and within-rack cabling

How to use

Install the QSFP28 connectors into the QSFP28 ports of the networking devices, ensuring each connector is fully seated and the port latches engage. Follow standard hot-plug procedures for the host equipment; the cable is designed for plug-and-play operation with compatible devices that support 100GBASE-SR4 over multimode fiber. Route the cable to avoid tight bends and physical strain, and use appropriate cable management to maintain airflow and service access.

Usage recommendations

Verify equipment compatibility with QSFP28 and 100GBASE-SR4 multimode operation before deployment. Maintain bend radii above manufacturer minimums, keep connectors clean and capped when not in use, and use structured cable management to prevent mechanical stress. For optimal performance in data center deployments, pair the cable with multimode fiber infrastructure and follow device vendor guidelines for link configuration and monitoring.