Ekivalan OM4 Duplex Fibre Patch Cable ST/ST, 50/125 µm, Erika Violet, 30 m COZOM4STST2SE0300A

OM4 multimode fibre with 4700 MHz·km bandwidth at 850 nm supports 100 GbE links up to 150 metres. This 30 m duplex patch cable uses ST connectors with PC polish and a 50/125 µm core/cladding, making it a dependable choice for high-density data centre interconnects.

Overview

The Ekivalan COZOM4STST2SE0300A is a 30-metre duplex OM4 fibre patch cable terminated with ST connectors on both ends. The LSZH jacket is coloured Erika Violet (RAL 4003) for quick identification of OM4 cabling. It is built for 10GbE, 40GbE, 100GbE, and Fibre Channel applications where low insertion loss and high return loss are required.

What stands out

• OM4 grade supports 40/100 GbE up to 150 m at 850 nm
• Duplex construction with ST/ST connectors and PC polish
• LSZH jacket in Erika Violet for safety and easy OM4 identification
• Insertion loss ≤ 0.3 dB, return loss ≥ 20 dB
• Operating temperature from -20 °C to +70 °C

Technical details

• Fibre type: OM4 multimode, 50/125 µm core/cladding
• Attenuation: ≤ 3.0 dB/km at 850 nm, ≤ 1.0 dB/km at 1300 nm
• Bandwidth (OFL): 4700 MHz·km at 850 nm, 500 MHz·km at 1300 nm
• Connector polish: PC (Physical Contact)
• Jacket material: LSZH (Low Smoke Zero Halogen)

Our verdict

A solid OM4 patch cable for high-speed fibre links, with clear violet colour coding and robust ST connectors. The LSZH jacket adds safety in enclosed spaces.