Ekivalan OS2 Duplex Fibre Patch Cable, 9/125 µm, SC APC to ST, Yellow, 0.5 m COZ008DAST2SJ0005A

Engineered for low-loss single-mode connections, this OS2 duplex patch cable delivers a typical insertion loss of ≤0.3 dB and an SC APC return loss of ≥60 dB, ensuring stable signal integrity in high-speed networks. The 0.5 m length is ideal for short interconnects in data centres and telecom rooms.

Overview

The Ekivalan COZ008DAST2SJ0005A is a duplex single-mode fibre patch cable with 9/125 µm core/cladding diameter. It features an SC APC connector on one end and an ST connector on the other, both with ceramic zirconia ferrules. The yellow LSZH jacket provides low smoke and zero halogen properties, making it suitable for indoor use where fire safety is a concern.

What stands out

• SC APC connector delivers ≥60 dB return loss, minimising back reflections.
• LSZH jacket reduces toxic smoke in case of fire.
• Supports 1310 nm and 1550 nm wavelengths for long-haul and metro applications.
• Compact 2.0 mm cable diameter with 10 mm minimum bend radius for easy routing.

Technical details

• Fibre type: OS2 single-mode, 9/125 µm
• Connectors: SC APC to ST, duplex
• Insertion loss: ≤0.3 dB typical
• Return loss: ≥60 dB (SC APC), ≥50 dB (ST)
• Jacket: LSZH, yellow
• Operating temperature: -20°C to +70°C
• Compliance: RoHS, CE, TIA/EIA-568-C.3

Our verdict

A reliable, low-loss patch cable for short single-mode links where SC APC and ST interfaces coexist.