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Orange duplex fibre patch lead with LC connectors at both ends, three metres long

Legrand Group

Legrand Group 33174 3 m duplex OM1 LC/LC adapter

SKU CH-SKJX-E9KK1 MPN 33174

A 3 metre duplex OM1 fibre patch cord with LC/LC connectors for 62.5/125 multimode networks

  • 3 m duplex link spans short runs
  • OM1 multimode fibre supports 62.5 /125 µm core
  • LC/LC connectors mate with standard transceivers
  • Orange jacket identifies OM1 grade at a glance
  • Legrand Group 33174 ensures consistent build quality

Duplex OM1 LC/LC adapter

The Legrand Group 33174 is a three-metre duplex fibre patch cord built with OM1 multimode glass. It connects equipment that uses LC interfaces and requires 62.5/125 micron core/cladding dimensions. Installers and network technicians use it for short-reach links inside cabinets or between adjacent racks.

Sustained signal integrity

The OM1 graded-index profile supports consistent modal bandwidth over the full three-metre length, so attenuation and dispersion remain stable during continuous traffic. The ceramic ferrules in each LC connector maintain low insertion loss after repeated mating cycles, keeping bit-error rates predictable on long-running links.

Build and daily handling

The orange jacket identifies the cable as OM1 at a glance and resists abrasion during routing through cable managers. Duplex LC clips keep the two fibres paired, preventing cross-connection when density is high. The push-pull latch releases cleanly without tools, simplifying moves, adds and changes in live environments.

How it compares

Measured against everything we stock in Network Adapters & RJ45 Plugs, at today’s prices. Recalculated every night.

Price $14.99
Cheaper than about 67% of the 1,221 comparable items (median $19.99).

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Specifications

Product
Brand nameC2G (CABLES TO GO)
Size & build
Shipping weight0.23 kg
Package size203 × 76 × 13 mm

Questions about this item

How does the OM1 62.5 µm core perform when run continuously in a patch panel?

The OM1 62.5/125 µm multimode fibre is passive and generates no heat or noise during continuous operation.

What polishing style must the existing LC ports use to mate with this adapter?

The duplex LC connectors on this adapter are standard LC ferrules; they require matching LC ports with the same polish type for proper alignment.

Will this OM1 duplex adapter introduce excess loss when joined to legacy 62.5 µm backbone cables?

It uses 62.5/125 µm OM1 fibre end-to-end, so it matches legacy 62.5 µm cores without modal mismatch.

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