Fiber optic cable QOLTEC 54035 — 1 m, SC to LC connectors, 9 µm core, yellow

QOLTEC 54035 is a 1 m single-mode fiber optic patch cable with an SC connector on one end and an LC connector on the other. The cable uses a 9 µm core single-mode fiber and comes with a yellow LSZH jacket that identifies single-mode use and provides a low-smoke, halogen-free outer sheath suitable for installations where reduced toxic emissions in case of fire are required. The cable is designed for high-speed fiber transmission and has been individually tested to ensure conformity with expected optical performance.

Advantages

The SC to LC single-mode configuration enables compatibility between equipment with different port types while maintaining low insertion loss characteristic of 9 µm core fiber. The 1 m length provides a compact, tidy connection in racks, patch panels, or between network devices. The LSZH jacket offers improved safety in enclosed or public spaces by emitting minimal smoke and no halogenated gases during combustion. Individual testing of each unit supports consistent optical quality and easier troubleshooting.

Suitable for

• Interconnecting single-mode transceivers, patch panels and active equipment with SC and LC ports
• Short patch runs inside server rooms, data centres and telecom closets
• High-speed telecom and networking links requiring minimal insertion loss
• Environments where low-smoke, halogen-free cabling is preferred for safety

Key specifications

• Cable length: 1 m
• Connector types: SC (one end) to LC (other end)
• Fiber type: single-mode, 9 µm core diameter
• Jacket: LSZH, yellow (single-mode identification)
• Construction: fiber patch cable for optical data transmission

How to use

Verify that the devices being connected support single-mode fiber and the corresponding connector types (SC and LC). Remove protective dust caps from connectors before insertion and ensure connector endfaces are clean to avoid degraded performance. Insert the SC connector and the LC connector into their respective ports until a secure fit is achieved; avoid bending the cable beyond its minimum bend radius during installation. After connection, secure the cable in cable management trays or ties to prevent strain on the connector interfaces.

Usage recommendations

Clean connector endfaces with appropriate fiber cleaning tools before use and store the cable with protective caps when not connected. Avoid tight bends and mechanical stress; follow equipment manufacturer guidelines for bend radius and connector handling to maintain optical performance and prolong service life.