Overview
1000 Mbps (1 Gbps) | Multi Mode Fiber | LC | 550 m (1804 ft) | Lifetime Warranty. 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.
  • 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
Efficient Data Transfer This module supports data transfer rates of 1.25 Gbps, providing a speedy means for transmitting information across the network. Reliable Connectivity With compliance to Gigabit Ethernet standards and various protocols, this module ensures stable and accurate connections for all devices in the network. Robust Environmental Tolerance The operating temperature range of 0 °C to 70 °C allows this module to perform optimally in diverse climate conditions, suitable for varied environments. Enhanced Monitoring Capabilities Equipped with Digital Diagnostics Monitoring, this module facilitates real-time diagnostics and management, leading to improved network performance. Flexible Installation Options The plug-in module design and use of LC multi-mode connectors enable easy installation and integration into existing network setups.