BlueOptics QSFP-AOC-50M-PS-BO InfiniBand Fibre Optic Cable 1m Male/Male

The BlueOptics QSFP-AOC-50M-PS-BO InfiniBand Fibre Optic Cable 1m Male/Male is an active optical cable (AOC) with QSFP-to-QSFP connectors designed for high-speed 40G data transmission over short reach multimode fiber. The pre-assembled 1 meter AOC integrates optical transmitters and receivers in the QSFP plug housings and follows MSA-compliant QSFP AOC specifications to deliver interoperable electrical and mechanical connections for switches, routers, storage systems and other networking hardware that support QSFP AOCs.

Advantages

This BlueOptics QSFP AOC provides low-latency, high-bandwidth optical links that are immune to electromagnetic interference. The integrated transceivers and matched multimode fiber eliminate the need for separate transceivers and patching, reducing insertion loss and simplifying installation and maintenance. The cable supports Digital Diagnostics Monitoring (DDM/DOM) for real-time monitoring of parameters such as supply voltage, laser bias current, transmit power, receive power and temperature, enabling remote troubleshooting and status checks.

Suitable for

• 40G data center uplinks and switch-to-switch connections
• High-performance storage and SAN interconnects (FCoE, Fibre Channel over Ethernet)
• Server-to-switch links in rack and spine-leaf architectures
• Short-reach high-bandwidth InfiniBand or Ethernet links within equipment racks

Key specifications

• Connector type: QSFP (QSFP to QSFP)
• Length: 1 meter
• Data rate: up to 40 Gbit/s (4x10G lanes, 40GBASE-SR4 compatible)
• Fiber type: multimode (integrated within AOC)
• Active optical cable with integrated transmitters and receivers
• Supports Digital Diagnostics Monitoring (DDM/DOM, SFF-8472 compliant)
• MSA-compliant electrical and mechanical interface for QSFP AOC
• Low latency and EMI immunity characteristic of fiber-optic links

How to use

Insert each QSFP plug securely into the QSFP ports of the devices to be connected, ensuring proper orientation and a firm mechanical latch. Verify that connected network devices support QSFP AOC modules and enable any required port settings for 40G or SR4 operation. Monitor link status and diagnostics through device management interfaces to confirm optical power levels and temperature are within expected ranges. For removal, disengage the latch and pull the module straight out to avoid damaging the connector.

Recommendations

Use the 1m BlueOptics QSFP AOC for short-reach, high-bandwidth connections inside racks or between adjacent racks. Ensure both endpoints support QSFP AOC modules and DDM/DOM if diagnostics are required. Avoid tight bends and mechanical stress on the cable assembly; maintain manufacturer-recommended bend radius and secure the cable to prevent strain on the QSFP connectors.