Fibre optic cable QOLTEC 54001 SC–SC, 2 m, single-core 9 µm, yellow

QOLTEC 54001 is a 2 m single‑mode fibre optic cable terminated with SC connectors on both ends and a 9 µm core diameter. The cable is intended for InfiniBand and fibre‑optic network links, offering low‑loss optical transmission for data centres, server interconnects and high‑speed network equipment. A yellow outer jacket identifies the single‑mode type and the LSZH outer sheath reduces the emission of harmful gases in case of fire. The product is individually tested for compliance with transmission and connector quality requirements.

Advantages

The SC–SC terminated design provides stable mechanical connection and predictable insertion loss for single‑mode networks. The 9 µm core diameter supports long‑reach, high‑bandwidth links typical in data centre and enterprise environments. The yellow jacket makes the cable easy to identify in cable trays and patch panels, while the LSZH sheath improves safety in enclosed spaces. Individual testing ensures consistent optical performance and helps reduce troubleshooting time during installation.

Suitable for

• Data centre interconnects and server racks
• InfiniBand links and high‑speed networking equipment
• Single‑mode fibre patching and point‑to‑point connections
• Indoor installations where low smoke and halogen free materials are required

Key specifications

• Cable length: 2 m
• Connector type: SC–SC
• Core diameter: 9 µm (single‑mode)
• Outer jacket colour: Yellow
• Sheath material: LSZH (low smoke zero halogen)
• Application: InfiniBand and fibre‑optic network links, data centre use

How to use

Inspect both SC connectors before installation to ensure endfaces are clean and free of dust or debris. Align and insert the SC connectors into compatible SC ports until they click into place, observing standard fibre‑handling precautions to avoid bending or kinking the cable. Route the cable using appropriate cable management within racks or trays to maintain the minimum bend radius and prevent strain on connector ends. When necessary, clean connector endfaces with approved fibre cleaning tools before making connections to ensure optimal optical performance.

Usage recommendations

For reliable operation, avoid tight bends and mechanical stress; maintain the manufacturer's recommended minimum bend radius and secure the cable to prevent movement. Use dust caps when connectors are not mated and perform endface inspection and cleaning as part of routine maintenance to preserve low insertion loss and return loss performance.