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Aqua blue duplex fibre cable with LC and ST connectors, 3.0 mm jacket, fifty metres long

Enfain

Enfain OM3 LC-ST Duplex Multimode Fibre Optic Cable 50m

SKU CH-AR4G-XHPXD

OM3 multimode duplex patch cord with LC and ST connectors, 50 m long, 3.0 mm jacket, 850 nm wavelength, .2 dB typical insertion loss, .3 dB maximum, >38 dB return loss, 1000 mating cycles.

Length 50m

  • Supports 10 Gb, 40 Gb and 1 Gb networks with OM3 core
  • Low 0.2 dB typical insertion loss keeps signal strong
  • High return loss above 38 dB reduces reflections
  • Durable 3.0 mm PVC jacket withstands 1000 mating cycles
  • Operates reliably from minus 20 °C to plus 60 °C

Enfain OM3 LC-ST Duplex Patch Cable

This 50 metre multimode fibre cable connects equipment with LC and ST interfaces. The OM3 core supports 10 gigabit transmission at 850 nanometres. It suits data centres, servers and network switches requiring duplex links.

Low insertion loss and return loss figures

Typical insertion loss is 0.2 dB with a maximum of 0.3 dB. Return loss exceeds 38 dB. The 3.0 mm PVC jacket operates from minus 20 to plus 60 degrees Celsius. Ceramic ferrules withstand 1000 mating cycles.

Minimum bend radius 330 millimetres

The cable needs routing space that respects the 330 millimetre bend radius. Duplex LC-ST connectors fit mixed-port panels without adapters. Aqua blue jacket colour aids quick identification in dense patching fields.

How it compares

Measured against everything we stock in Fiber Optic Patch Cables, at today’s prices. Recalculated every night.

Price $77.99
Pricier than about 75% of the 812 comparable items (median $29.99).

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Specifications

No published specifications for this item yet.

Other versions of this model

5 more in the same range

Questions about this item

How do I install the LC and ST connectors on this 50 m OM3 cable, and what step is often missed?

Push each connector straight in until it clicks; the step people miss is cleaning both ferrule end-faces with a lint-free wipe and isopropyl alcohol before mating, otherwise the 0.2 dB typical insertion loss degrades.

What maintenance or replacement will this duplex patch cord need over time?

Plan to replace the cord after about 1000 insertion and removal cycles or if return loss drops below 38 dB; inspect the 3.0 mm PVC jacket periodically for cracks, especially where it bends tighter than 330 mm radius.

What limit appears first when this cable runs 10 Gbit traffic continuously in a 20 °C to 60 °C rack?

The 0.3 dB maximum insertion loss budget is the first constraint; at 850 nm wavelength the OM3 core supports 10 Gbit up to the full 50 m, so attenuation margin runs out before distance or temperature does.

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