Ekivalan OM4 Duplex Fibre Patch Cable SC/ST 2m Erika Violet LSZH COZOM4DCST2SE0020A

With a bandwidth of 4700 MHz·km at 850 nm, this OM4 multimode duplex patch cable is built for high-speed backbone links up to 100 metres.

Overview

The Ekivalan OM4 Duplex Patch Cable connects SC and ST ports with a 2-metre, 50/125 µm multimode fibre. The Erika Violet jacket is LSZH, so it emits low smoke and zero halogen in the event of fire. Each connector has a maximum insertion loss of 0.3 dB and a minimum return loss of 30 dB, ensuring clean signal transmission.

What stands out

• OM4 grade supports 40G and 100G Ethernet over short distances
• Duplex configuration with crossed polarity (A-B) for standard transceiver pairing
• SC and ST connectors with ceramic ferrules for reliable mating
• LSZH jacket in Erika Violet for easy identification and safety

Technical details

• Cable length: 2.0 m
• Fibre type: Multimode OM4, 50/125 µm core/cladding
• Connector 1: SC, Connector 2: ST
• Jacket material: LSZH, colour Erika Violet
• Attenuation: ≤ 3.0 dB/km @ 850 nm, ≤ 1.0 dB/km @ 1300 nm
• Bandwidth: 4700 MHz·km @ 850 nm, 500 MHz·km @ 1300 nm
• Insertion loss per connector: ≤ 0.3 dB
• Return loss: ≥ 30 dB
• Operating temperature: -20°C to 70°C
• Cable diameter: 3.0 mm

Our verdict

A dependable OM4 patch cable for data centres and enterprise networks where SC-to-ST connections are required. The LSZH jacket adds safety, and the Erika Violet colour aids in port identification.