EFB-Elektronik Fiber Patch Cable OM4 Multimode LC to LC Duplex 10m LSZH Heather Violet
Brand:
EFB
EFB-Elektronik Fiber Patch Cable OM4 Multimode LC to LC Duplex 10m LSZH Heather Violet
€23.84 inc. VAT
O0319.10
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EFB-Elektronik OM4 Multimode Fiber Patch Cable, LC to LC, Duplex, 10 m
OM4 · 50/125 µmLC ↔ LCDuplex10 m
The EFB-Elektronik O0319.10 is a 10 m duplex OM4 multimode fibre patch cable with LC connectors on both ends, made for short-reach 850 nm links between switches, servers, storage and patch panels.
The cable uses an LSZH jacket with a 2.0 mm outer diameter in heather violet, the usual colour for OM4, so it is easy to tell apart in a busy rack.
Before you order: OM4 multimode works with 850 nm short-reach (SR/SX) multimode optics only. Singlemode LR/LX transceivers will not work on this cable. Check that both ports are LC.
What's in the Box
- 1 × EFB-Elektronik OM4 duplex fibre patch cable, 10 m, LC – LC
- 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 10 m it reaches between neighbouring racks or across a server room; for building backbones use installation cable and patch panels instead.
- OM4 is laser-optimised 50/125 µm multimode for 850 nm SR optics (10GBASE-SR, 25GBASE-SR, 8/16/32G FC SW).
- 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.
- Ports of another connector type (SC, 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
OM4 50/125 µm
Laser-optimised multimode for 850 nm SR optics.
LC – LC
Same connector on both ends.
LSZH jacket
Low-smoke, halogen-free jacket, 2.0 mm — suitable for offices and server rooms.
Clear colour coding
Heather Violet jacket identifies OM4 at a glance.
Technical Specifications
Frequently Asked Questions
Singular Expert Insight · Buyer's Guide
OM4 is the current standard for multimode SR links in racks and server rooms. Match three things before ordering: fibre type (OM4), connector at each end (LC / LC) and polish. 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 OM4.
✕ Skip it if your transceivers are singlemode LR/LX — order OS2 instead.
→ Also consider the same cable in other lengths.
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 - EFB - O0319.10
Colour
violet
Length
10m
More Details
Product Code
04:262050
EAN Code
4049759022471
Manufacturer
EFB