Ekivalan OM4 duplex LWL patch kábel SC/SC, 50/125 µm, fialový vres, 15 m COZOM4DCDC2SE0150A

Data centre technicians and network installers rely on this Ekivalan OM4 duplex fibre patch cable for high-speed backbone links and storage area networks. With SC connectors on both ends, it plugs directly into patch panels, switches, and media converters. The 15-metre length bridges equipment across racks or between adjacent rooms without excess slack.

Key specifications

• Fibre type: OM4 multimode, 50/125 µm core/cladding
• Connectors: SC duplex (both ends)
• Jacket: LSZH, heather violet (Erika violet)
• Length: 15 m
• Insertion loss: ≤ 0.3 dB
• Return loss: ≥ 30 dB
• Attenuation: ≤ 2.3 dB/km @ 850 nm, ≤ 0.6 dB/km @ 1300 nm
• Bandwidth: 4700 MHz·km @ 850 nm, 500 MHz·km @ 1300 nm
• Data rates: 10GbE up to 550 m, 40GbE/100GbE up to 150 m
• Operating temperature: -20 °C to +70 °C

Why choose it

OM4 fibre supports higher bandwidth and longer reach than OM3, making it suitable for 40G and 100G Ethernet in data centres. The LSZH jacket emits low smoke and no halogen in case of fire, improving safety in enclosed spaces. The violet jacket colour follows industry conventions for OM4, simplifying identification.

Ideal use cases

• Data centre backbone connections between switches and patch panels
• High-speed server-to-switch links in enterprise networks
• Fibre channel storage area networks (SAN)
• Telecom rooms and campus network uplinks

Good to know

The cable is duplex, meaning two fibres in one jacket for bidirectional communication. SC connectors feature a push-pull locking mechanism for secure connections. This cable is compliant with TIA/EIA-568-C.3 and IEC 60793-2-10 Type A1a.3 standards.