100% Juniper Compatible. . The RX70KMSFPST is a Juniper RX-70KM-SFP compatible fiber transceiver module that has been designed, programmed and tested to work with Juniper brand compatible switches and routers. It delivers dependable 1 GbE connectivity over fiber cable, for 1000Base-ZX compliant networks, with a maximum distance of up to 70 km (43. 5 mi). Technical Specifications: Wavelength: 1550nm Maximum Data Transfer Rate: 1000 Mbps (1 Gbps) Type: Single Mode Connection Type: LC Maximum Transfer Distance: 70 km (43. 5 mi) MTBF: 53, 972, 659 hours Power Consumption: Low Power Consumption Digital Diagnostics Monitoring (DDM): Yes This SFP module is hot-swappable making upgrades and replacements seamless by minimizing network disruptions. StarTech SFPs All StarTech SFP & SFP+ transceiver modules are backed by a STARTECH LIFETIME and FREE LIFETIME MULTILINGUAL TECHNICAL SUPPORT. StarTech offers a wide variety of SFP modules and direct-attach SFP Cables, providing the dependability and reliability you need to ensure consistent network performance.