Ekivalan OS2 LC-ST Duplex Single-mode Fibre Patch Cable, 9/125 µm, LSZH, Yellow, 0.5 m COZ008LCST2SJ0005A

Engineered for low-loss single-mode transmission, this OS2 duplex patch cable features LC to ST connectors with UPC polish, delivering a maximum insertion loss of 0.3 dB and a minimum return loss of 50 dB. The 0.5 m length is ideal for short interconnects in high-density fibre environments.

Overview

The Ekivalan COZ008LCST2SJ0005A is a duplex fibre optic patch cable with 9/125 µm single-mode OS2 fibre. It is terminated with an LC connector on one end and an ST connector on the other, both with UPC (Ultra Physical Contact) polish for reliable performance. The yellow LSZH (Low Smoke Zero Halogen) jacket ensures safety in plenum and riser spaces.

What stands out

• Low insertion loss (≤0.3 dB) and high return loss (≥50 dB) for stable optical links.
• LSZH jacket reduces toxic smoke and halogen emissions in case of fire.
• Supports 1310 nm and 1550 nm wavelengths for standard single-mode applications.
• Duplex construction with two fibres for bidirectional communication.

Technical details

• Cable type: Fibre optic patch cable
• Fibre mode: Single-mode
• Fibre class: OS2
• Core/cladding diameter: 9/125 µm
• Connector 1: LC
• Connector 2: ST
• Connector polish: UPC
• Cable length: 0.5 m
• Jacket colour: Yellow
• Jacket material: LSZH
• Insertion loss (max): 0.3 dB
• Return loss (min): 50 dB
• Operating temperature: -20°C to +70°C
• Storage temperature: -40°C to +85°C
• Wavelengths supported: 1310 nm, 1550 nm
• Number of fibres: 2

Our verdict

A dependable OS2 duplex patch cable for short-distance single-mode links, offering low loss and LSZH safety in a compact 0.5 m length.