Tecline HD Fibre Optic Patch Cable, 9/125 µm, Singlemode, OS2, LC Duplex to LC Duplex, Yellow, 3.0 m 799LL03

Data centre technicians and network engineers rely on this Tecline HD fibre optic patch cable for high-density patching in server racks and fibre distribution frames. The 3-metre yellow OS2 singlemode cable connects LC Duplex ports with low insertion loss, making it suitable for 10G, 40G, and 100G Ethernet links in enterprise backbones and telecom rooms.

Key specifications

• Cable type: Fibre optic patch cable
• Fibre mode: Singlemode
• Fibre class: OS2
• Core/cladding diameter: 9/125 µm
• Connectors: LC Duplex to LC Duplex
• Length: 3.0 m
• Jacket colour: Yellow
• Number of fibres: 2 (duplex)
• Connector polish: UPC
• Insertion loss: < 0.3 dB typical
• Return loss: > 50 dB typical
• Attenuation: < 0.35 dB/km at 1310 nm, < 0.25 dB/km at 1550 nm

Why choose it

The high-density design reduces cable bulk in crowded patch panels, while the yellow jacket provides instant identification of singlemode OS2 fibre. LC Duplex connectors offer secure, low-loss connections for stable high-speed links.

Ideal use cases

• Data centre spine-leaf interconnects
• Enterprise LAN and SAN backbones
• Telecommunications and FTTx distribution
• High-density fibre patching in racks

Good to know

This cable is part of the Tecline HD series, engineered for high-density environments. It supports singlemode transmission over long distances with minimal signal degradation.