InfiniBand/fibre optic cable BlueOptics 3HE13897AA-1-BO 1 m MPO 4x LC LC/APC

The BlueOptics 3HE13897AA-1-BO is a 1 m InfiniBand/fibre optic cable with an MPO connector on one end and 4x LC connectors on the other. It uses G.657.A1 single-mode fibre with a 9 µm core diameter and supports full duplex transmission, making it suitable for high-density rack environments and interconnects between optical equipment. The cable is designed for stable high-speed data transfer in server rooms, data centres and telecom cabinets where low attenuation and reliable signal integrity are required.

Advantages

This fibre optic assembly provides compact MPO-to-LC connectivity that reduces cable clutter in patch panels and high-density units. The G.657.A1 fibre type offers improved bend performance compared with standard single-mode fibres, helping to maintain signal quality in confined cable runs. Full duplex operation and standardized LC/APC terminations ensure compatibility with common transceivers and optical ports used in InfiniBand and telecom applications.

Suitable for

• Interconnecting InfiniBand switches and high-performance computing nodes
• Patch panel to transceiver connections in data centres
• High-density optical distribution frames and rack-mounted equipment
• Short-range trunking between optical equipment within a rack or between adjacent racks

Key specifications

• Cable length: 1 m
• Connector A: MPO multi-fibre connector
• Connector B: 4× LC with APC polish
• Fibre type: G.657.A1 single-mode
• Core diameter: 9 µm (single-mode)
• Transmission: full duplex
• Typical application: InfiniBand and fibre optic networking

How to use

Install the MPO connector into the corresponding MPO port of a cassette or transceiver panel and route the 4× LC connectors to the target LC ports on transceivers or patch panels. Observe correct polarity and orientation when connecting MPO and LC/APC connectors. Use appropriate cable management to avoid excessive bending; although G.657.A1 fibre tolerates tighter bends, gentle routing will preserve long-term performance. Verify connections with an optical power meter or transceiver diagnostics after installation.

Recommendations

Handle connectors by their housings and keep protective caps on until final connection to prevent contamination. Clean LC/APC end-faces and MPO ferrules with approved fibre cleaning tools before mating. Maintain bend radii above manufacturer-recommended limits during installation and secure the cable to prevent strain on connectors.