The SFPFE20KT5R3 is a Juniper SFP-GE10KT15R13 compatible fiber transceiver module that has been designed, programmed and tested to work with Juniper brand switches and routers. It delivers dependable 100 MbE connectivity over fiber cable, for 100Base-BX10-D compliant networks, with a maximum distance of up to 20 km (12.4 mi). Technical Specifications: Wavelength: 1310nmTx/1550nmRx Maximum Data Transfer Rate: 100 Mbps Type: Single Mode Fiber Connection Type: LC Connector Maximum Transfer Distance: 20 km (12.4 mi) MTBF: 3,713,222 hours Power Consumption: Low power consumption 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.