Digitus Fibre Optic Patch Cable OS2 Singlemode, LC/PC to ST/PC Duplex, 9/125 µm, 1m, LSOH 2.0 mm, Yellow
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Digitus
Digitus Fibre Optic Patch Cable OS2 Singlemode, LC/PC to ST/PC Duplex, 9/125 µm, 1m, LSOH 2.0 mm, Yellow
€5.82 inc. VAT
DK-2931-01
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Digitus OS2 Singlemode Fibre Patch Cable — LC/PC to ST/PC, Duplex, 1 m
OS2 9/125 µmLC – ST PC1 m DuplexLSOH Yellow
The Digitus DK-2931-01 is a 1 m duplex OS2 singlemode fibre optic patch cable with LC/PC on one end and ST/PC on the other, built on 9/125 µm fibre (G.657.A2) in a LSOH yellow jacket, 2.0 mm in diameter. It is made for IT teams linking switches, routers, servers and fibre patch panels over singlemode, typically with LX/LR-type (1310/1550 nm) SFP or SFP+ transceivers.
LC is the small-form connector used by SFP/SFP+ transceivers and most current switch and media-converter fibre ports. ST is the round bayonet (twist-lock) connector found on older patch panels and legacy equipment. So this cable bridges an LC port on one side and an ST port on the other — check both ends before ordering.
Before you order: This is singlemode (OS2) fibre. It needs singlemode optics (LX/LR/BiDi, 1310/1550 nm) at both ends — it will not work with multimode SR/SX transceivers.
What's in the Box
- 1 × Digitus duplex fibre optic patch cable, LC/PC – ST/PC, 1 m
- Individual test report (measurement protocol) for the cable
- Transceivers, couplers and cleaning tools are not included
What It Means in Practice
- Duplex means two fibres: one transmits, one receives. If the link does not come up, transmit and receive are usually crossed — swap the two connectors at one end (A↔B) or use a coupler with the correct polarity.
- 1 m is the end-to-end length. Measure the route including slack in cable managers and trays before ordering — fibre should never be pulled tight or kinked.
What Will Not Work
- It will not work with multimode SR/SX transceivers or multimode fibre runs.
- It does not mate correctly with APC (green, angled) ports or couplers.
- It does not plug into SC, MPO ports. If one end of your link is different, tell us the ports and we will match the right cable.
- It is an indoor patch cord, not an outdoor or direct-burial cable.
Key Features
Fibre
OS2 singlemode 9/125 µm, G.657.A2; insertion loss ≤ 0.30 dB.
Connectors
LC/PC to ST/PC, duplex, Ceramic ferrules.
Jacket
LSOH (low smoke, zero halogen), 2.0 mm, yellow — suited to offices, server rooms and public buildings.
Technical Specifications
Frequently Asked Questions
Singular Expert Insight · Buyer's Guide
Most fibre faults we see come from three mismatches: singlemode versus multimode, UPC versus APC, and the wrong connector at one end. This Digitus cord is OS2, PC, LC to ST — confirm those three on both devices and it will simply work. For the equipment side, see our network switches.
✓ Buy it if your link is OS2 singlemode, both ports are LC and ST with PC polish, and 1 m covers the route with a little slack.
✕ Skip it if either end uses a different connector or polish, your transceivers are multimode (SR/SX), or you need an outdoor-rated cable.
→ Also consider the same cable in another length, or a coupler/patch panel if you are extending an existing run.
Not sure it fits your setup? Send us the model of your rack, switch or device and we will check compatibility before you order.
Features - Digitus - DK-2931-01
Colour
yellow
Length
1.0m
More Details
Product Code
03:207169
EAN Code
4016032249337
Manufacturer
Digitus