Specifications
Manufacturer: StarTech.com
Manufacturer Part Number: J4858CST
Manufacturer Website Address: http://www.startech.com
Brand Name: StarTech.com
Product Name: HP J4858C Compatible SFP Transceiver Module – 1000BASE-SX
Marketing Information: The J4858CST is an HP J4858C 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-SX compliant networks, with a maximum distance of up to 550 m (1804 ft).

Technical Specifications:

• Wavelength: 850 nm
• Maximum Data Transfer Rate: 1.25 Gbps
• Type: Multi Mode Fiber
• Connection Type: LC Connector
• Maximum Transfer Distance: 550 m (1804 ft)
• MTBF: 3,381,761 hours
• Power Consumption: Less than 1.3 Watts
• Digital Diagnostics Monitoring (DDM): Yes

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

StarTech.com SFPs

All StarTech.com SFP & SFP+ transceiver modules are backed by a lifetime warranty and free lifetime multilingual technical support. StarTech.com offers a wide variety of SFP modules and direct-attach SFP cables, providing the convenience and reliability you need to ensure dependable network performance.

More from the Manufacturer

Product Type: SFP (mini-GBIC)
Packaged Quantity: 1
Technical Information
Application/Usage:

• Optical Network
• Data Networking

Interfaces/Ports
Interfaces/Ports Details: 1 x LC Duplex 1000Base-SX Network
Media & Performance
Media Type Supported: Optical Fiber
Fiber Mode Supported: Multi-mode
Ethernet Technology: Gigabit Ethernet
Network Technology: 1000Base-SX
Physical Characteristics
Form Factor: Hot-pluggable
Height: 12.7 mm
Width: 15.2 mm
Depth: 55.9 mm
Weight (Approximate): 17 g
Miscellaneous
Compatibility: MSA Compliant