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Small rectangular metal box with SC port and two RJ45 ports

Black Box Corporation

Black Box Corporation LGC5152A Gigabit Ethernet 1310nm 10km SC SFP transceiver

SKU CH-EXVV-C8NM5 MPN LGC5152A

A compact media converter extends Gigabit Ethernet over single-mode fibre at 1310 nm up to 6.21 miles with dual RJ-45 and one SC port in a wall-mountable metal case

  • Wavelength1310nm
  • Fiber CableTwisted Pair Optical Fiber
  • ProtocolsGigabit Ethernet
  • Ports10/100/1000Base-T
  • Max Distance6.21 Mile
  • Power AdapterWall Mountable
  • Gigabit Ethernet over single-mode fibre up to 6.21 miles
  • 1310 nm wavelength for reliable long-distance transmission
  • SC connector and two RJ-45 ports for flexible cabling
  • Compact wall-mountable design measuring 1.4 by 4.8 by 4.5 inches
  • RoHS and WEEE compliant with TAA certification

Compact Gigabit Media Converter

The Black Box LGC5152A converts 10/100/1000Base-T copper links to single-mode fibre at 1310 nm for runs up to 6.21 mile. It provides two RJ-45 ports and one SC port in a wall-mountable metal enclosure. The unit is TAA compliant and RoHS certified for regulated environments.

Straightforward Wall-Mount Installation

Mount the converter on a flat surface using the integrated brackets, connect the power adapter, then patch the copper and fibre cables. The 1.4 inch height fits tight cable trays, while the 4.8 inch width and 4.5 inch depth keep the footprint small. Verify fibre polarity before locking the SC connector to avoid a dark link.

Ideal for Long Single-Mode Links

Network teams extending Gigabit Ethernet between buildings or across campuses will appreciate the 10 km reach and simple power setup. Buyers needing multi-mode fibre, SFP modularity or Power over Ethernet should consider other form factors.

Highlights

  • Gigabit Ethernet over single-mode fibre up to 6.21 miles
  • 1310 nm wavelength for reliable long-distance transmission
  • SC connector and two RJ-45 ports for flexible cabling
  • Compact wall-mountable design measuring 1.4 by 4.8 by 4.5 inches
  • RoHS and WEEE compliant with TAA certification

Specifications

BrandBlack Box
Wavelength1310nm
Fiber CableTwisted Pair Optical Fiber
ProtocolsGigabit Ethernet
Ports10/100/1000Base-T
Max Distance6.21 Mile
Power AdapterWall Mountable
Shipping weight0.68 kg
Package size248 × 165 × 70 mm

Questions about this item

How do I confirm the 1310 nm single-mode link is passing traffic at 1000Base-T after installation?

Check the SC port LED for a solid link light and verify the switch port reports 1000 Mb/s full duplex on both RJ-45 ports.

What comes in the box and what must I supply separately?

The wall-mountable unit with one SC port and two RJ-45 ports is included; you must provide a single-mode SC patch cord and a 10/100/1000Base-T copper patch cable.

Which distance version should I choose for a 6.21 mile single-mode run?

This model is rated for exactly 6.21 mile over single-mode fiber at 1310 nm, so select it when your link length matches that distance.

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