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Small rectangular transceiver module with LC duplex port, matte metal finish

HP

HP J4859C Procurve Gigabit LX-LC Mini-GBIC

SKU CH-G1XH-HQJCG

Connects Gigabit Ethernet links over single-mode fibre with an LC duplex interface

  • Humidity0.05
  • Weight0.05 lbs
  • Gigabit LX connectivity extends link distance
  • LC duplex connector simplifies fibre patching
  • Mini-GBIC form factor fits standard SFP slots
  • Light 0.05 lb weight eases dense deployments
  • Humidity tolerance 0.05 suits controlled environments

HP Procurve Gigabit LX-LC Transceiver

The HP J4859C is a Gigabit LX-LC Mini-GBIC transceiver designed for network administrators expanding fibre links in enterprise switches and routers. It provides a standard small form-factor pluggable interface for single-mode connections.

LC duplex connector and 0.05 lb weight

The LC duplex receptacle ensures precise fibre alignment and easy cable management in dense patch panels. At 0.05 lbs the module adds negligible load to the chassis, and the 0.05 humidity rating confirms reliable operation in typical data-centre environments.

Replaces legacy GBIC modules

This Mini-GBIC replaces older, larger GBIC transceivers to free slot density and reduce cabling bulk. The upgrade is worthwhile when migrating to LC-terminated single-mode fibre or consolidating multiple links into a single line card.

Highlights

  • Gigabit LX connectivity extends link distance
  • LC duplex connector simplifies fibre patching
  • Mini-GBIC form factor fits standard SFP slots
  • Light 0.05 lb weight eases dense deployments
  • Humidity tolerance 0.05 suits controlled environments

Specifications

BrandHP
ModelJ4859C
Humidity0.05
Weight0.05 lbs

Questions about this item

What standard does the J4859C Mini-GBIC use and what distance does it support?

The module follows the Gigabit LX standard and operates over single-mode fibre up to 10 km.

What physical slot and fibre connector does the J4859C require?

It fits a standard SFP slot and uses a duplex LC connector for single-mode fibre.

How is the J4859C installed and what step is often missed?

Slide the transceiver into the SFP port until it clicks, then remove the dust caps before inserting the LC cables.

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