BlueOptics R1N86A-BO InfiniBand fibre optic cable 3 m MPO 4x LC

The BlueOptics R1N86A-BO InfiniBand fibre optic cable is a 3 m MPO to 4x LC multi-mode patch cable designed for high-speed data transmission in modern data center and networking environments. Constructed with OM4 laser-optimized multi-mode fiber and an LSZH (low smoke zero halogen) jacket, this cable supports dense connectivity between MPO ports and multiple LC duplex ports for server, switch and transceiver interconnections. BlueOptics builds the cable with high-quality zirconia ferrules and branded fiber and connector components to meet industry performance expectations.

Advantages

The cable provides low attenuation and high return loss characteristics typical of OM4 multimode assemblies, enabling reliable short- to medium-reach links used in InfiniBand and Ethernet environments. An LSZH outer sheath reduces hazardous gas and smoke emission in the event of fire, while production testing including interferometry and OTDR measurement ensures each assembly is characterized for input loss and return loss. The use of established fiber and connector manufacturers and ceramic ferrules helps deliver consistent mating life and connector performance.

Suitable for

Key specifications

How to use

Install the MPO end into the MPO port of a cassette, trunk or transceiver module, and plug each LC duplex connector into corresponding LC ports on patch panels, switches or transceivers. Ensure connector endfaces are clean before mating to avoid signal degradation; use an appropriate fiber inspection tool or cleaning kit. Route the cable with proper bend radius protection and secure within cable management to prevent strain. Verify link performance with appropriate optical test equipment after installation.

Recommendations

Maintain cleanliness of MPO and LC connectors, avoid tight bends beyond the manufacturer-specified minimum bend radius, and keep the assembly secured in racks or raceways to prevent mechanical stress. Use the provided test protocol to confirm input and return loss values after installation and select OM4 cable lengths appropriate for your topology and reach requirements.