Telegärtner SC Single-Mode to SC Single-Mode OS2 Fibre Patch Cable, 3 m, Yellow 100011823

Fibre optic links demand precise alignment and low signal loss, especially in single-mode networks where a 9 µm core leaves no room for error. This Telegärtner patch cable delivers a stable SC-to-SC connection for 1310 nm and 1550 nm wavelengths, with an insertion loss of ≤0.3 dB and return loss of ≥50 dB to keep your data flowing cleanly.

Who is it for

Network engineers, data centre technicians, and telecom installers who need a dependable OS2 single-mode patch lead for patching panels, connecting switches, or extending FTTx and LAN backbones.

Main features

• SC simplex male connectors on both ends with UPC polish for low back reflection
• Single-mode OS2 fibre with 9/125 µm core/cladding, optimised for 1310 nm and 1550 nm
• 3-metre yellow jacket for high visibility and easy identification in dense racks
• Simplex construction keeps the cable slim and flexible for tight routing
• RoHS compliant materials

Specifications

• Cable length: 3 m
• Connector 1: SC Simplex Male
• Connector 2: SC Simplex Male
• Connector polish: UPC
• Fibre type: OS2 single-mode
• Core diameter: 9 µm
• Cladding diameter: 125 µm
• Insertion loss: ≤0.3 dB
• Return loss: ≥50 dB
• Wavelengths supported: 1310 nm, 1550 nm
• Jacket colour: Yellow

Tips

Always inspect and clean connector end faces before mating to avoid contamination that can increase insertion loss. For permanent installations, use cable management clips to maintain the minimum bend radius and prevent microbending losses.