1000 Mbps (1 Gbps) | Multi Mode Fiber | LC | 550 m (1804 ft) | Lifetime WarrantyThe J4858CST is an HPE J4858C compatible fiber transceiver module that has been designed, programmed and tested to work with HPE® 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): YesThis SFP fiber module is hot-swappable, making upgrades and replacements seamless by minimizing network disruptions.StarTech.com SFPsAll 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.The StarTech.com Advantage
Effortless Gigabit networking.Easily upgrade or extend your home or small business network with high-speed energy-saving Gigabit connectivity. It’s optimised for intensive 4K video streaming, surveillance, large file downloads and conferencing.Plug-and-play. Easily extend a network.The DGS-108GL is a plug-and-play device that requires no advanced technical configuration. You can easily connect multiple computers within minutes, and start sharing an internet connection, files, music, and video across your small office or home network.Effortless traffic optimisation.With Gigabit transfer speeds on each port, you can rapidly transfer files between connected computers and devices. The switch features 802.1p Quality of Service (QoS), which automatically organises and prioritises time-sensitive and critical data for efficient delivery, allowing for buffer-free video streaming as well as smooth video and voice calls.Designed for life, built to last.The DGS-108GL features a fanless design for silent operation, reduced energy consumption, and increased reliability by eliminating a common point of failure. Its sturdy compact metal housing ensures the product can withstand wider operating temperatures by helping to dissipate heat and reduce stress on internal components.Energy Saving.The compact, metal housing and fanless design mean the switches can be placed virtually anywhere and operate silently. The DGS-108GL is designed with energy efficiency in mind. The switches automatically reduce power to ports that are inactive or not connected, and support the IEEE 802.3az Energy-Efficient Ethernet standard.