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STARTECH.COM

STARTECH.COM J4859CST

SFP (mini-GBIC) - 1 x LC Duplex 1000Base-LX Network - 1 Pack - For Optical

MPNJ4859CSTTransceiversUpdated

Key facts

Part number
J4859CST
Brand
STARTECH.COM
Category
Transceivers
Price
AUD 120.99≈ USD 84.46 RRP
Availability
On request — ask for a quote

The STARTECH.COM J4859CST is a transceiver listed in the Prology Parts Index. RRP AUD 120.99≈ USD 84.46 (Oct 2026). Request a quote for volume pricing, or sell us your used transceivers.

Overview

The J4859CST is an HP J4859C compatible fiber transceiver module that has been designed, programmed and tested to work with HP® brand switches and routers. It delivers dependable 1 GbE connectivity over fiber cable, for 1000BASE-LX compliant networks, with a maximum distance of up to 10 km (6.2 mi).

Technical Specifications:

  • Wavelength: 1310 nm
  • Maximum Data Transfer Rate: 1.25 Gbps
  • Type: Single Mode / Multi Mode Fiber
  • Connection Type: LC Connector
  • Maximum Transfer Distance: 10 km (6.2 mi)
  • MTBF: 3,092,408 hours
  • Power Consumption: Less than 1 Watt
  • Digital Diagnostics Monitoring (DDM): Yes

This SFP fiber module is hot-swappable, making upgrades and replacements seamless by minimizing network disruptions.

  • With its thicker diameter to carry the light of multiple wavelengths, multi-mode fibre optic cable supports the high bandwidth to carry more information with greater fidelity
  • Optical fibre cable compatible - Spans afar and provides speedy data transmission rates between servers and network components
  • With 1000Base-LX technology, enjoy up to 1000Mbps data transfer rate over optical fibre cable

Specifications

General

Total Number of Ports
1
Compatibility
MSA Compliant HPE Routers HPE Switches: 1400 1700 1820 2520 2530
Application/Usage
Data Networking

Optical Network

Product Type
SFP (mini-GBIC)

Manufacturer Website Address

Product Name
HP J4859C Compatible SFP Transceiver Module - 1000BASE-LX
Network Technology
1000Base-LX
Media Type Supported
Optical Fiber
Fiber Mode Supported
Multi-mode

Single-mode

Weight (Approximate)
17 g
Height
12.7 mm
Width
15.2 mm
Depth
55.9 mm

Price history

Latest
AUD 120.99≈ USD 84.46
Oct 2026
Lowest recorded
AUD 120.99≈ USD 84.46
Highest recorded
AUD 120.99≈ USD 84.46
Recorded
2026
1 price point

AUD 120.99 rrp, recorded

Why buy from Prology

  • Tested before dispatchEvery item is checked by our technicians before it ships.
  • Warranty includedParts are covered by a Prology warranty – ask us for the terms.
  • Fast shippingDispatched from our Australian and US locations.
  • Real people, quick repliesQuotes and answers within 1 business day.

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Prology buys used and surplus transceivers – including J4859CST. Sell outright or trade in against your next order. Offer within 1 business day.