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Aqua blue duplex fibre cable with SC and ST connectors 50m

Enfain

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

SKU CH-HKVZ-YTTGP

OM3 duplex multimode cable with SC and ST connectors, 50 m length, 3.0 mm jacket, 850 nm wavelength, .2 dB typical insertion loss and >38 dB return loss

Length 50m

  • OM3 core supports 10 Gigabit Ethernet speeds
  • Duplex SC-ST connectors link switches and servers
  • 2 dB typical insertion loss preserves signal strength
  • 0 mm PVC jacket withstands 330 mm bend radius
  • Rated for 1000 mating cycles from -20 °C to +60 °C

OM3 SC-ST Duplex Multimode 50 m

This 50 metre OM3 duplex patch cord uses SC and ST connectors with a 3.0 mm aqua PVC jacket. Ceramic ferrules provide low insertion loss of 0.2 dB typical and 0.3 dB maximum at 850 nm wavelength. Return loss exceeds 38 dB. The cable is rated for 1 GbE, 10 GbE and 40 GbE links in data-centre, server and switch environments.

Suits OM3 SC-to-ST links only

Ideal for installers who need a factory-terminated OM3 duplex run between SC and ST ports at distances up to 50 metres. Not for single-mode infrastructure, LC or MPO connector requirements, or runs that exceed the OM3 bandwidth-distance limits for the target data rate. Buyers needing armoured cable or higher fibre counts should look elsewhere.

0.3 dB maximum insertion loss

The guaranteed worst-case insertion loss of 0.3 dB per connector is the key figure for link-budget calculations. With return loss above 38 dB and a 330 mm minimum bend radius, the cable meets standard OM3 performance at 850 nm. Verify that your link budget can accommodate this loss before purchase.

Points forts

  • OM3 core supports 10 Gigabit Ethernet speeds
  • Duplex SC-ST connectors link switches and servers
  • 2 dB typical insertion loss preserves signal strength
  • 0 mm PVC jacket withstands 330 mm bend radius
  • Rated for 1000 mating cycles from -20 °C to +60 °C

Caractéristiques

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Questions sur cet article

What patch-panel spacing does the 330 mm bend radius require?

The cable needs a minimum 330 mm radius at every bend so allow that clearance behind the rack or tray.

How do I seat the ceramic-ferrule SC and ST connectors without damaging the 0.2 dB typical insertion loss?

Push each connector straight in until it clicks; twisting or angling the ferrule can chip the ceramic and raise loss above the 0.3 dB maximum.

When should I replace the cable after the 1000 mating-cycle rating is reached?

Plan replacement once the 1000 insertion-and-removal cycles are accumulated or if return loss drops below 38 dB during testing.

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