EX-SFP-1GE-LX — 1000Base-LX Gigabit Ethernet Optics

The Juniper EX-SFP-1GE-LX is a 1000Base-LX Gigabit Ethernet SFP transceiver over single-mode fiber (SMF) with a reach of 10 km via Duplex LC connector. This SMF link length positions it as the baseline LX reference in the EX range, sitting between the short-reach SX (MMF, 550 m) and the longer-distance LX40K (40 km) or LH (70 km) variants. Data rate: 1 Gbps; temperature: 0 to 70 °C.

Suited to inter-building links, campus rings, or floor-to-floor connections over single-mode fiber in 10 km installations, this module is one of the most widely deployed in Juniper EX environments. It installs without configuration into SFP ports on compatible switches and routers. Genuine Juniper hardware, manufacturer warranty.