AOC CBO BlueOptics QSFP28 BO282803L5M 100G active optical cable, 5 m

The AOC CBO BlueOptics QSFP28 BO282803L5M 100G active optical cable, 5 m is a factory-terminated, plug-and-play fiber interconnect designed for short-reach 100 Gigabit Ethernet connections. It uses a QSFP28 form factor to connect QSFP28 ports on switches, routers and network interface cards, providing a 5 metre optical link with low latency and reduced electrical cabling complexity. The cable is intended for modern data center environments where high bandwidth, stable signal integrity and lower power consumption are required.

Advantages

This active optical cable delivers 100G bandwidth over a 5 m optical link while minimizing electromagnetic interference and heat generated compared with equivalent electrical copper assemblies. The QSFP28 connector form factor ensures compatibility with standard 100 Gigabit transceivers and QSFP28 ports. As a factory-terminated AOC, it offers plug-and-play installation without field termination, reducing deployment time and the need for specialized tooling. The optical medium supports low-latency links and helps maintain signal integrity for switch-to-switch and rack-to-rack connections.

Suitable for

• Short-reach 100 Gigabit Ethernet switch-to-switch links in data centers
• Connections between QSFP28-capable network interface cards and switches
• High-density rack interconnects requiring reduced power and cabling bulk
• Low-latency applications such as storage arrays, compute clusters, and high-performance networking

Key specifications

• Connector type: QSFP28 duplex optical interface
• Data rate: 100 Gigabit Ethernet (100G)
• Media: active optical cable (AOC)
• Length: 5 metres
• Typical use: short-reach data center interconnects and switch fabric links
• Performance characteristics: low latency, high bandwidth, immunity to EMI

How to use

Insert each QSFP28 connector into the corresponding QSFP28 port on compatible switches, routers or network interface cards until the retention latch engages. No field termination or additional transceivers are required; the cable is recognized as a direct optical link by compliant equipment. For reliable performance, route the cable to avoid sharp bends and maintain the manufacturer’s minimum bend radius. Power down equipment only if required by the host device’s hot-swap guidelines when installing or removing the cable.

Recommendations

Use the cable in data center environments with compatible QSFP28 ports and verified 100G configurations. Avoid tight bends, excessive tensile stress and exposure to liquids or contaminants. Verify compatibility with switch firmware and port transceiver diagnostics if available to ensure correct link negotiation and monitoring.