Digitus Fiber Patch Cable OS2 Singlemode LC/APC to LC/APC Simplex Steel-Armored 1m LSZH White
Brand:
Digitus
Digitus Fiber Patch Cable OS2 Singlemode LC/APC to LC/APC Simplex Steel-Armored 1m LSZH White
€7.58 inc. VAT
DK-2933A-01-LCA-SX
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Digitus OS2 Singlemode Fiber Patch Cable, LC/APC to LC/APC, Simplex, 1 m
OS2 · 9/125 µmLC/APC ↔ LC/APCSteel-armored · Simplex1 m
The Digitus DK-2933A-01-LCA-SX is a 1 m simplex OS2 singlemode fibre patch cable with LC/APC connectors on both ends, made for singlemode links between switches, SFP/SFP+ optics, patch panels and media converters.
The cable uses an LSZH jacket with a 3.0 mm outer diameter in white, the standard colour for singlemode, so it is easy to tell apart in a busy rack. A steel armour layer under the jacket protects the fibre against crushing, kinking and rodents — useful in floor ducts, ceilings and industrial areas.
Before you order: APC connectors (green, 8° angled end-face) only mate with APC ports and APC couplers. Plugging an APC connector into a UPC port (blue) causes high loss and can damage both end-faces — check that both devices or panels are APC before ordering.
What's in the Box
- 1 × Digitus OS2 simplex fibre patch cable, 1 m, LC/APC – LC/APC
- Transceivers, couplers and patch panels are not included
What It Means in Practice
- One fibre only: suited to single-fibre (BiDi) optics, PON equipment and splitter/panel patching, not to standard two-fibre SFP links.
- At 1 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.
- 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.
- The armour lets you run the cable where an ordinary patch cord would be at risk: under raised floors, through cable trays shared with copper, or in workshops.
- 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.
- UPC ports, UPC couplers or standard SFP modules with UPC receptacles — APC and UPC must never be mated.
- Ports of another connector type (SC, ST, MPO/MTP, E2000) without the right hybrid cable or adapter.
- Standard two-fibre (duplex) SFP/SFP+ links — one fibre cannot carry both directions unless the optics are BiDi.
- 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/APC – LC/APC
Same connector on both ends, APC polish for low back-reflection (PON, CATV).
Steel armour
Protects the fibre against crushing, kinking and rodents.
Published losses
Insertion loss 0.3 dB @ 1310 nm, return loss ≥ 60 dB.
Technical Specifications
Frequently Asked Questions
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/APC / LC/APC) and polish (APC). Typical partners are switches with SFP/SFP+ ports and the matching transceivers.
✓ Buy it if your ports are LC on both sides and the link is OS2 with APC polish.
✕ Skip it if your equipment has UPC (blue) ports — order the UPC version instead.
→ Also consider the same cable in other lengths, or a duplex version for standard SFP links.
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 - Digitus - DK-2933A-01-LCA-SX
Colour
white
Length
1.0m
More Details
Product Code
04:540482
EAN Code
4016032501152
Manufacturer
Digitus