Ekivalan OM4 duplexný optický patch kábel SC/ST, 50/125 µm, erika violet, 0,5 m COZOM4DCST2SE0005A

With a modal bandwidth of 4700 MHz·km at 850 nm, this OM4 duplex patch cable handles high-speed multimode links over short distances. The SC-to-ST connectors with UPC polish keep insertion loss at or below 0.3 dB, making it a solid choice for patching in data centres and enterprise networks.

Overview

The Ekivalan COZOM4DCST2SE0005A is a 0.5 m duplex fibre optic patch cable with OM4 multimode fibre (50/125 µm). It has an SC connector on one end and an ST connector on the other, both with UPC polish. The LSZH jacket in Erika Violet meets low-smoke zero-halogen requirements for indoor use.

What stands out

• OM4 fibre supports 10/40/100 GbE up to 150 m at 850 nm
• Low insertion loss: ≤ 0.3 dB typical
• Return loss: ≥ 30 dB
• LSZH jacket reduces toxic smoke in case of fire
• Duplex construction with two fibres

Technical details

• Fibre type: Multimode OM4, 50/125 µm
• Connectors: SC to ST, UPC polish
• Length: 0.5 m
• Jacket material: LSZH
• Jacket colour: Erika Violet
• Insertion loss: ≤ 0.3 dB
• Return loss: ≥ 30 dB
• Operating wavelengths: 850 nm / 1300 nm
• Attenuation: ≤ 3.0 dB/km at 850 nm, ≤ 1.0 dB/km at 1300 nm
• Modal bandwidth: 4700 MHz·km at 850 nm, 500 MHz·km at 1300 nm
• Standards: TIA/EIA-568-C.3, IEC 60793-2-10 Type A1a.3, RoHS

Our verdict

A reliable OM4 patch cable for SC-ST connections, ideal for short-reach high-speed links in structured cabling. The Erika Violet jacket aids identification of OM4 runs.