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Good Connections Fiber Patch Cable OS2 Singlemode LC/UPC to SC/UPC Duplex 7.5m LSZH Yellow

Brand:
GoodConnections
Good Connections LW-9075LS - 7.5 m - OS2 - 2x LC - 2x SC - duplex
Good Connections Fiber Patch Cable OS2 Singlemode LC/UPC to SC/UPC Duplex 7.5m LSZH Yellow
€10.78 inc. VAT
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LW-9075LS
€9.06
€10.78 inc. VAT
Ships from EU stock: 4 item(s)
Product Code
04:480308
EAN Code
4014619461530
Manufacturer
GoodConnections

Quick Specs

Fibre type
OS2 9/125 µm singlemode
Length
7.5 m
Connectors
LC/UPC – SC/UPC duplex
Jacket
LSZH Ø 2.0 mm yellow
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Good Connections OS2 Singlemode Fiber Patch Cable, LC/UPC to SC/UPC, Duplex, 7.5 m

OS2 · 9/125 µmLC/UPC ↔ SC/UPCDuplex7.5 m

The Good Connections LW-9075LS is a 7.5 m duplex OS2 singlemode fibre patch cable with LC/UPC on one end and SC/UPC on the other, made for singlemode links between switches, SFP/SFP+ optics, patch panels and media converters.

The cable uses an LSZH jacket with a 2.0 mm outer diameter in yellow, the standard colour for singlemode, so it is easy to tell apart in a busy rack. The duplex clip can be removed to swap polarity (A/B) on site, so a crossed link can be corrected without a new cable. Every cable is tested after assembly and ships with its own measurement report.

Before you order: The two ends are different: LC on one side, SC on the other. Check the port type on both devices (most SFP/SFP+ modules are LC; many older panels are SC) and make sure the fibre type matches — OS2 singlemode works with 1310/1550 nm long-reach (LR/LX/ER) singlemode optics only.

What's in the Box

  • 1 × Good Connections OS2 duplex fibre patch cable, 7.5 m, LC/UPC – SC/UPC
  • Dust caps fitted on every connector
  • Individual test report for this cable
  • 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 7.5 m it reaches between neighbouring racks or across a server room; for building backbones use installation cable and patch panels instead.
  • Singlemode OS2 is the right choice for 1310/1550 nm optics (1000BASE-LX, 10GBASE-LR and similar) and for links that will be extended later over long distances.
  • Respect the minimum bend radius (15 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

  • Multimode SR/SX transceivers (850 nm) — they need OM3/OM4/OM5 cable.
  • Ports of another connector type (ST, 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

 
OS2 9/125 µm
Singlemode OS2 for 1310/1550 nm optics and long links.
 
LC/UPC – SC/UPC
Hybrid cable: connects an LC port to an SC port without an adapter.
 
LSZH jacket
Low-smoke, halogen-free jacket, 2.0 mm — suitable for offices and server rooms.
 
Swappable polarity
Remove the duplex clip to swap A/B on site.

Technical Specifications

Identification
Part Number LW-9075LS
EAN / GTIN 4014619461530
Brand Good Connections
Fibre
Fibre type OS2 singlemode
Core / cladding 9/125 µm
Fibres 2 (duplex)
Fibre standard ITU-T G.652.D
Connectors
End A LC duplex
End B SC duplex
Polish UPC
Polarity Swappable via removable duplex clip
Cable
Length 7.5 m
Jacket LSZH
Outer diameter 2.0 mm
Colour Yellow
Optical & environmental
Minimum bend radius 15 mm
Operating temperature -40 to +85 °C
Warranty
Warranty 1-Year Warranty (Singular)
Manufacturer Term The manufacturer does not publish a warranty term for this cable — claims handled through Singular

Frequently Asked Questions

The link does not come up — is the cable faulty?
Most often the polarity is crossed. Open the duplex clip and swap the two connectors at one end (A↔B), then try again.
Is OS2 the same as OS1 or G.652.D?
All are 9/125 µm singlemode and mate with each other. OS2 is the low-water-peak grade used for both indoor patching and long links; this cable is specified as ITU-T G.652.D.
Which transceivers go with this cable?
Singlemode optics: for example 1000BASE-LX, 10GBASE-LR or 25GBASE-LR SFP modules with LC receptacles. Both ends of the link must use the same standard and wavelength.
Singular Expert Insight · Buyer's Guide
Singlemode OS2 is the safe default for new fibre links: it handles 1G to 100G and long distances with the right optics. Match three things before ordering: fibre type (OS2), connector at each end (LC/UPC / SC/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 SC on the other and the link is OS2.
✕ Skip it if your transceivers are multimode SR/SX — order 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 - GoodConnections - LW-9075LS

Colour
yellow
Length
7.5m
More Details
Product Code
04:480308
EAN Code
4014619461530
Manufacturer
GoodConnections
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