AOC active optical cable CBO QSFP-100G-AOC-20M, 20 m length, QSFP+ to QSFP+ 100G

AOC CBO QSFP-100G-AOC-20M is a 20-meter active optical cable with QSFP+ connectors at both ends that delivers a 100 Gbit/s point-to-point link. Factory-terminated as a single assembly, this BlueOptics cable is intended for high-density data center and network equipment interconnects where a reliable, low-latency 100G connection is required. The integrated transceiver electronics and optical fibers eliminate the need for separate pluggable modules and simplify rack-to-rack, switch-to-switch, or server-to-switch installations.

Advantages

The active optical construction provides low electrical interference, consistent signal integrity over the 20 m span, and reduced heat compared with copper alternatives. Being a factory-terminated QSFP+ to QSFP+ assembly ensures predictable performance and faster deployment since no field termination or module installation is required. The single-cable design reduces cable clutter, lowers power consumption relative to some active copper solutions, and supports high-density port configurations common in modern network racks.

Suitable for

• Switch-to-switch connections in data centers
• Uplink links between aggregation and core switches
• Server-to-switch links for high-throughput applications
• High-density rack interconnects requiring 100G links over medium distances

Key specifications

• Nominal data rate: 100 Gbit/s over a single QSFP+ link
• Length: 20 meters
• Connector type: QSFP+ to QSFP+
• Transmission medium: active optical fiber assembly
• Form factor: factory-terminated, single-cable solution
• Typical use: short- to medium-reach intra-rack and inter-rack interconnects

How to use

Connect each QSFP+ connector to the QSFP+ port of the respective network device following the device vendor's hot-plug guidelines. Ensure port settings and firmware on both devices support 100G operation and that link negotiation or forced configuration matches the intended speed and lane configuration. Avoid tight bends and secure the cable along the rack or cable tray to prevent strain on the connectors. Verify link status through your equipment management interface after insertion.

Recommendations

Store the cable coiled within its minimum bend radius and avoid exposing it to excessive mechanical stress. Use this active optical cable for reliable 100G short- to medium-length links inside data centers and telecom rooms, and ensure compatibility with device QSFP+ port firmware and vendor interoperability lists where applicable.