DIGITUS LC to LC Fiber Optic Patch Cord, OM4 Multimode Duplex 50/125µm, LSOH, Violet, 7m

The DIGITUS DK-2533-07-4 is a 7 m duplex OM4 multimode fiber optic patch cable with LC connectors on both ends, built on 50/125 µm fiber with ceramic ferrules and an LSOH jacket — for linking SFP/SFP+ transceivers to each other or to an LC patch panel in racks, server rooms and data centres.

OM4 is the higher-bandwidth 50/125 µm multimode grade (violet in this colour scheme), used with 850 nm SR optics where links need more reach or speed than OM3 gives.

Connectors: LC (small form factor — the connector of SFP/SFP+ and most duplex transceivers).

• DIGITUS LC/LC duplex OM4 fiber optic patch cable, 7 m (1 piece)
• Individual measurement protocol (test report) for the cable
• Packed in a DIGITUS polybag

• Duplex = two fibers in one cable: one transmits, one receives. One cable connects one duplex port to one duplex port.
• 7 m spans several cabinets or a short cable-tray run.
• LSOH jacket: low smoke, zero halogen — the usual requirement for cabling in offices, server rooms and public buildings.
• Each cable ships with its own measurement protocol — useful for documentation and acceptance tests.

• Single-mode optics (LR/LX, 1310/1550 nm) or single-mode (yellow) infrastructure — multimode and single-mode fiber cannot be mixed.
• 62.5/125 µm OM1 links — the core sizes differ and the joint causes high loss.
• Copper RJ45 ports — fiber needs an optical transceiver (SFP module) or a fiber port on the device.
• Single-fiber BiDi transceivers or simplex-only ports — this is a duplex (two-fiber) cable.
• SC or ST ports — this cable is LC to LC; check the port at both ends before ordering.