We take cryptocurrency — so the coins you hold can buy real hardware.Pay in crypto, spend it on real hardware. Free insured shipping worldwide over $399. Plain, unbranded boxes, sent from Germany.Free insured shipping over $399. Your rate is locked for 30 minutes once checkout opens.Rate locked 30 minutes. Every item sealed, serial-checked and covered by a 24-month warranty.Sealed, 24-month warranty.

Saved items Sign in
Orange multi-mode fibre patch cable with two ST and two LC connectors, three metres long

Black Box Corporation

Black Box Corporation EFN110-003M-STLC fibre optic cable 3 m

SKU CH-1CEJ-YXQJR MPN EFN110-003M-STLC

A 3-metre OM1 multi-mode patch cable with 62.5/125 µm fibre and ST to LC connectors

  • TypeConsumer Electronics
  • Length8.500
  • OM1 multi-mode 62.5/125 µm core for legacy network links
  • 3 m orange OFNR PVC jacket meets riser fire rating
  • Dual ST male to dual LC male connectors join dissimilar patch panels
  • Factory-terminated ferrules reduce insertion loss on short runs
  • Lifetime limited warranty backs long-term installation confidence

3 m ST to LC OM1 Patch Cable

This 3 metre duplex patch cord uses 62.5/125 µm multimode fibre with ST male connectors on one end and LC male connectors on the other. The orange OFNR-rated PVC jacket meets riser flame requirements for indoor vertical runs. It is built for connecting network equipment in enterprise and campus LAN environments.

Suited for OM1 links with mixed ST and LC ports

The cable matches legacy 62.5 µm multimode installations where one side terminates in ST bulkheads and the other in LC transceivers or panels. It will not support single-mode distances, nor will it fit SC, FC or MTP interfaces without separate adapters. Buyers needing single-mode reach or different connector types should select another assembly.

62.5/125 µm multimode core/cladding

The core diameter of 62.5 µm and cladding diameter of 125 µm define the OM1 classification and determine bandwidth-distance limits for LED and VCSEL sources. This specification decides whether the cord matches the existing fibre plant and the transceiver requirements for the intended link.

Highlights

  • OM1 multi-mode 62.5/125 µm core for legacy network links
  • 3 m orange OFNR PVC jacket meets riser fire rating
  • Dual ST male to dual LC male connectors join dissimilar patch panels
  • Factory-terminated ferrules reduce insertion loss on short runs
  • Lifetime limited warranty backs long-term installation confidence

Specifications

BrandBlack Box Corporation
ModelEFN110-003M-STLC
TypeConsumer Electronics
Length8.500
Shipping weight0.23 kg
Package size178 × 152 × 13 mm

Questions about this item

Will the ST or LC connectors on this patch cable need periodic replacement?

The ST and LC connectors are factory-polished for permanent mating; they do not have a scheduled replacement interval.

What limits sustained bandwidth on a 3 m OM1 run?

The 62.5 / 125 µm OM1 fibre itself supports far more bandwidth than a 3 m link requires; connector insertion loss is the practical ceiling.

Does the orange OFNR PVC jacket add noticeable heat or power draw when the link runs continuously?

The passive fibre and PVC jacket draw no power and generate no heat; only the active transceivers at each end produce warmth.

New to this? Which coin should you pay with — what to check, what it costs to pay, and what is never asked for.

Also in this aisle

People compared these

Same shelf, same checkout — eight coins and a 30-minute rate lock.