1000 Mbps (1 Gbps) | Multi Mode Fiber | LC | 550 m (1804 ft) | Lifetime Warranty. The J4858C10PKST is a ten-pack of our 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.
- 100% compatibility with HP J4858C guaranteed
- StarTech.com SFP modules are backed by a lifetime warranty
- Meets or exceeds OEM specifications and Multi-Source Agreement (MSA) industry standards
Reliable connectivity option
The SFP modules are designed to provide dependable communication in networking environments, enhancing overall performance.
Flexible environmental range
These modules can operate in a wide temperature range from 0°C to 70°C, ensuring functionality in various conditions.
Advanced monitoring capability
Digital Diagnostics Monitoring (DDM) enables real-time performance insights, allowing for proactive network management.














