Description 

The HP J4859B is a versatile and high-performance 1GBASE-LX SFP transceiver module designed for dependable network connectivity. Supporting both single-mode fiber (SMF) and multi-mode fiber (MMF), it offers flexible deployment across various fiber infrastructures.

 

 

Technical Specifications 

Condition	New/Never Used Surplus
Brand	HP Networking
Category	Computers/Tablets & Networking
Part Number	J4859B
Subcatecory	Transceiver
Form Factor	1GBASE-LX LC SFP
Speed	1 Gbps
Wavelength	1310 nm
Connector Type	Duplex LC
Cable Type	Single-mode and Multi-mode Fiber
Cable Distance	10 km (SMF), 550 m (MMF)

  

 

Information About J4859B

The J4859B is a 1 Gigabit Base-LX LC SFP transceiver that operates at a 1310nm wavelength, ensuring low signal attenuation for both short- and long-distance transmissions. It supports duplex LC connectors, allowing easy integration into HP networking switches and other compatible devices. This module is well-suited for enterprise environments that demand robust and stable data transmission.

Key Features:

• Dual Fiber Compatibility: Supports both single-mode and multi-mode fiber, making it suitable for diverse network setups.

• Extended Range Support: Provides up to 10 km reach on SMF and up to 550 m on MMF, ideal for both campus and building-level connections.

• Standardized Wavelength: Operates at a 1310nm wavelength for reliable signal performance over fiber.

• Duplex LC Connector: Equipped with a standard LC duplex interface for simplified connectivity and compatibility.

• Compact SFP Form Factor: Hot-swappable for ease of maintenance and reduced downtime.

The J4859B is a dependable solution for extending your network over fiber with minimal complexity.