Tecline HD Singlemode OS2 Fibre Optic Patch Cable, LC Duplex to SC Duplex, 9/125 µm, Yellow, 5 m 799LS05

With an insertion loss of ≤0.3 dB and a return loss of ≥50 dB, this Tecline HD fibre optic patch cable ensures signal integrity over 5 metres in demanding network environments. The singlemode OS2 fibre (9/125 µm) is optimised for 1310 nm and 1550 nm wavelengths, making it suitable for long-distance data transmission in data centres, telecom rooms, and enterprise backbones.

Overview

The Tecline 799LS05 is a duplex fibre optic patch cable with LC Duplex on one end and SC Duplex on the other. Both connectors feature UPC polishing for low back reflection. The yellow LSZH jacket is halogen-free and low-smoke, meeting strict fire safety requirements in public buildings. The cable complies with TIA/EIA-568-C.3 and ITU-T G.652.D standards.

What stands out

• Low insertion loss (≤0.3 dB) and high return loss (≥50 dB) for reliable links.
• Singlemode OS2 fibre supports 10G, 40G, and 100G Ethernet over long distances.
• LSZH jacket reduces toxic smoke and corrosive gases in case of fire.
• LC and SC Duplex connectors with UPC polish ensure compatibility with standard SFP/SFP+ modules and patch panels.
• Yellow jacket provides easy identification of singlemode fibre.

Technical details

• Fibre type: Singlemode OS2 (ITU-T G.652.D), 9/125 µm core/cladding.
• Connectors: LC Duplex (UPC) to SC Duplex (UPC).
• Length: 5.0 m.
• Jacket: LSZH, yellow.
• Insertion loss: ≤0.3 dB.
• Return loss: ≥50 dB.
• Attenuation: ≤0.35 dB/km at 1310 nm, ≤0.25 dB/km at 1550 nm.
• Operating temperature: -20°C to +70°C.
• Standards: TIA/EIA-568-C.3, IEC 60794-2, ITU-T G.652.D.

Our verdict

A dependable singlemode patch cable for backbone connections where low loss and fire safety are critical. The LSZH jacket and UPC connectors make it a solid choice for enterprise installations.