BlueOptics Q28-AOC-30M-AO-BO InfiniBand Fibre Optic Cable 30m QSFP28 Male

The BlueOptics Q28-AOC-30M-AO-BO InfiniBand fibre optic cable is a 30-meter active optical cable with QSFP28 male connectors at both ends. It is engineered for high-throughput, low-latency links between switches, servers and storage systems in racks and across aisles. The cable supports InfiniBand protocols and is intended to maintain signal integrity over longer distances than traditional copper direct attach cables, while offering the flexibility and reach required in modern data center topologies.

Advantages

This 30m active optical cable delivers high data rates with low power consumption and improved electromagnetic immunity compared with copper alternatives. The QSFP28 male connector format provides a compact, standardized interface for 100GbE/InfiniBand environments, and the optical construction reduces heat generation within dense equipment racks. The cable’s flexible jacket and factory-terminated ends simplify installation and reduce the need for field termination or splicing.

Suitable for

• High-performance computing clusters and InfiniBand fabrics
• Inter-rack or intra-rack connections in data centers
• Connections between QSFP28-capable switches, routers and servers
• Storage area network links requiring high throughput and low latency

Key specifications

• Length: 30 meters
• Connector type: QSFP28 male to QSFP28 male
• Type: Active Optical Cable (AOC)
• Supported interfaces: InfiniBand and QSFP28-compatible 100Gb links
• Transmission medium: multimode optical fiber within AOC assembly
• Typical use: high-speed data center interconnects

How to use

Connect each QSFP28 male end to compatible QSFP28 ports on networking equipment or servers. Ensure both devices are powered down or in a safe hot-plug state according to the equipment manufacturer’s guidance before insertion or removal. Route the cable to avoid sharp bends and mechanical stress; maintain the minimum bend radius recommended for multimode optical assemblies. After connection, verify link status and data rates in the host devices’ management interfaces and, if necessary, update firmware or driver settings to enable full performance.

Recommendations

Store and handle the cable in a clean environment, avoid exposure to liquids and excessive dust, and inspect connector ferrules before installation. For best reliability, use this AOC for distance spans up to 30 m in structured cabling paths and follow equipment vendor guidelines for QSFP28 port hot-plug procedures and firmware compatibility.