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Intellinet Fiber Patch Cable OM1 Multimode LC/UPC to ST/UPC Duplex 3m LSZH Orange

Brand:
Intellinet
Intellinet OM1 LC-ST Duplex Fiber Patch Cable 3m
Intellinet Fiber Patch Cable OM1 Multimode LC/UPC to ST/UPC Duplex 3m LSZH Orange
€10.64 inc. VAT
Buy
471329
€8.94
€10.64 inc. VAT
Ships from EU stock: 4 item(s)
Product Code
04:193998
EAN Code
0766623471329
Manufacturer
Intellinet

Quick Specs

Fibre type
OM1 62.5/125 µm multimode
Length
3 m
Connectors
LC/UPC – ST/UPC duplex
Jacket
LSZH Ø 3.0 mm orange
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Intellinet OM1 Multimode Fiber Patch Cable, LC/UPC to ST/UPC, Duplex, 3 m

OM1 · 62.5/125 µmLC/UPC ↔ ST/UPCDuplex3 m

The Intellinet 471329 is a 3 m duplex OM1 multimode fibre patch cable with LC/UPC on one end and ST/UPC on the other, made for maintaining and extending existing 62.5/125 µm multimode installations.

The cable uses an LSZH jacket with a 3.0 mm outer diameter in orange, the usual colour for OM1/OM2, so it is easy to tell apart in a busy rack.

Before you order: This is 62.5/125 µm OM1 fibre. Use it only where the existing installation is also 62.5/125 µm — connecting it to 50/125 µm (OM2–OM5) fibre or to modern SR transceivers adds heavy coupling loss and often a link that will not come up.

What's in the Box

  • 1 × Intellinet OM1 duplex fibre patch cable, 3 m, LC/UPC – ST/UPC
  • Supplied in a polybag
  • Transceivers, couplers and patch panels are not included

What It Means in Practice

  • Two fibres in one cable: one transmits, one receives — the normal setup for SFP, SFP+, SFP28 and most media converters.
  • At 3 m it is a rack or desk-side jumper: switch to patch panel, server to top-of-rack switch, or media converter to wall outlet.
  • Keeps an older 62.5/125 µm cabling plant working when you replace a patch cord or move equipment — match it to the fibre already installed.
  • Respect the minimum bend radius (30 mm): route the cable in gentle loops and do not pinch it in rack doors or cable ties.
  • Keep the connectors covered until the moment of connection and clean the end-faces if a link shows high loss — dirt is the most common cause.

What Will Not Work

  • Singlemode LR/LX/ER transceivers (1310/1550 nm) — they need OS2 singlemode cable.
  • Links built on 50/125 µm fibre (OM2, OM3, OM4, OM5) — mixing core sizes causes high loss.
  • Ports of another connector type (SC, MPO/MTP, E2000) without the right hybrid cable or adapter.
  • Permanent in-wall or outdoor installation — this is a patch cable for racks, desks and equipment rooms.

Key Features

 
OM1 62.5/125 µm
Legacy 62.5/125 µm multimode to match existing cabling.
 
LC/UPC – ST/UPC
Hybrid cable: connects an LC port to an ST port without an adapter.
 
LSZH jacket
Low-smoke, halogen-free jacket, 3.0 mm — suitable for offices and server rooms.
 
Published losses
Insertion loss ≤ 0.25 dB, return loss ≥ 35 dB.

Technical Specifications

Identification
Part Number 471329
EAN / GTIN 0766623471329
Brand Intellinet
Fibre
Fibre type OM1 multimode
Core / cladding 62.5/125 µm
Fibres 2 (duplex)
Connectors
End A LC duplex
End B ST duplex
Polish UPC
Ferrule Ceramic
Cable
Length 3 m
Jacket LSZH
Outer diameter 3.0 mm
Colour Orange
Optical & environmental
Insertion loss ≤ 0.25 dB
Return loss ≥ 35 dB
Minimum bend radius 30 mm
Operating temperature -40 to +75 °C
Warranty
Warranty 1-Year Warranty (Singular)
Manufacturer Term Lifetime warranty per manufacturer — claims handled through Singular

Frequently Asked Questions

The link does not come up — is the cable faulty?
Most often the transmit and receive fibres are crossed. Swap the two connectors at one end (A↔B), check the transceivers are the same type (SR vs LR), and try again.
How do I know my installation is OM1?
OM1 jackets are usually orange and printed "62.5/125". OM2 is also orange but 50/125 — read the print on the existing cable before ordering.
Which transceivers go with this cable?
Older multimode equipment designed for 62.5/125 µm fibre, such as 100BASE-FX or 1000BASE-SX converters and switches. Modern 10G SR optics are not specified for OM1 beyond very short distances.
Singular Expert Insight · Buyer's Guide
OM1 is a maintenance product — buy it to match fibre already in the wall, not for new links. Match three things before ordering: fibre type (OM1), connector at each end (LC/UPC / ST/UPC) and polish. Typical partners are switches with SFP/SFP+ ports and the matching transceivers.
✓ Buy it if your ports are LC on one side and ST on the other and the link is OM1.
✕ Skip it if your existing fibre is 50/125 µm — order OM3/OM4 instead.
→ Also consider the same cable in other lengths, or the LC-LC version if both ends are LC.
Not sure which fibre or connector you have? Send us the model of your switch, transceiver or patch panel and we will check it before you order.

Features - Intellinet - 471329

Colour
orange
Length
3m
More Details
Product Code
04:193998
EAN Code
0766623471329
Manufacturer
Intellinet
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