GoodConnections OS2 Singlemode Duplex Fibre Optic Patch Cable LC to SC, 9/125 µm, 30 m, Yellow, LSZH LW-930LS

In modern data centres and enterprise networks, reliable high-speed links are non-negotiable. This 30-metre OS2 singlemode duplex patch cable with LC and SC connectors ensures stable, low-loss transmission across long distances. The yellow LSZH jacket is halogen-free, making it safe for enclosed spaces where fire safety matters. Pre-terminated and tested, it is ready for immediate deployment in telecom rooms, server racks, or FTTx installations.

Key specifications

• Fibre type: OS2 singlemode, 9/125 µm core/cladding
• Connectors: LC to SC, duplex configuration, ceramic ferrules
• Length: 30 metres
• Insertion loss: ≤ 0.3 dB typical
• Return loss: ≥ 50 dB typical
• Jacket: LSZH (Low Smoke Zero Halogen), yellow
• Cable diameter: 3.0 mm
• Operating temperature: -20 °C to +70 °C
• Standards: IEC 60793, IEC 60794, TIA/EIA-568-C.3, RoHS, CE

Why choose it

Singlemode OS2 fibre supports high bandwidth over long distances, making this cable ideal for backbone links between buildings or floors. The ceramic ferrule connectors provide precise alignment and durability for repeated mating cycles. The LSZH jacket emits low smoke and no toxic halogens in case of fire, protecting both equipment and personnel. With a typical insertion loss of only 0.3 dB, signal integrity is preserved even over 30 metres.

Ideal use cases

• Data centre inter-rack and inter-row cabling
• Telecommunications backbone connections
• LAN/WAN links between switches and routers
• FTTx (Fibre to the x) deployments
• High-speed storage area networks (SAN)

Good to know

Each cable is individually tested for insertion loss and return loss to ensure compliance with industry standards. The duplex zip-cord design keeps both fibres together for easy routing and management. Bend radius: static 30 mm, dynamic 60 mm. Store in a dry environment between -40 °C and +85 °C.