BlueOptics JNP-QSFP28-AOC-7M-BO InfiniBand/fibre optic cable 7m Male/Male

The BlueOptics JNP-QSFP28-AOC-7M-BO is a 7‑metre active optical cable (AOC) with QSFP28 connectors on both ends, designed for high‑speed InfiniBand and fibre optic links in data centre and networking environments. The cable implements a QSFP28-to‑QSFP28 connection compatible with 100GBASE‑SR4 and carries transmitter and receiver modules integrated into each connector to transmit optical signals over multimode fibre. It is intended for use where short‑reach, high‑bandwidth connections are required between switches, routers and servers.

Advantages

The AOC design eliminates the need for separate transceivers and patch cords, reducing power consumption and simplifying rack cabling. Integrated transceivers in the QSFP28 housings provide consistent optical performance across the full 7‑metre length while maintaining compatibility with MSA‑defined QSFP28 interfaces. The pre‑terminated cable supports up to 100 Gbit/s aggregated throughput and is suitable for dense switch‑to‑switch, switch‑to‑server or switch‑to‑storage connections in high‑performance computing and enterprise networks.

Suitable for

• 100G connections between switches in data centres
• Server-to-switch links in high‑performance computing racks
• Storage arrays and SAN interconnects requiring short-reach 100G links
• InfiniBand and Ethernet environments using QSFP28 ports

Key specifications

• Cable type: Active Optical Cable (AOC) with integrated transceivers
• Connector type: QSFP28 to QSFP28 (male/male)
• Rated data rate: up to 100 Gbit/s (100GBASE‑SR4 compatible)
• Length: 7 metres
• Fibre type: multimode fibre with integrated optical transmitter and receiver
• Application: short‑reach, high‑bandwidth interconnects in rack and fabric topologies

How to use

Install the BlueOptics QSFP28 AOC by inserting each QSFP28 connector into the corresponding QSFP28 port on network switches, routers or server NICs. Ensure both ports are powered down or follow hot‑plug guidance of your hardware vendor before insertion if required. After seating the connectors, verify link status and speed through the device management interface and confirm that the devices recognise a 100G link. Use standard network diagnostics to confirm signal integrity and error rates.

Usage recommendations

Choose the 7‑metre length for short‑reach connections inside racks or between adjacent racks. Verify compatibility with your hardware platform and firmware for QSFP28 AOC modules and confirm support for 100GBASE‑SR4 or equivalent profiles. Handle the connectors carefully to avoid contamination; keep protective caps on when not in use and follow standard labelling and cable‑management practices to maintain airflow and reduce strain on ports.