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

The Juniper EX-SFP-1GE-SX is a 1000Base-SX Gigabit Ethernet SFP transceiver over multi-mode fiber (MMF) with a reach of 550 m and Duplex LC connectivity. Designed for short-reach links in datacenters or campus networks, it operates within a standard commercial temperature range of 0 to 70 °C. This compact SFP form factor fits into any compatible Juniper EX Series SFP port.

A go-to reference for switch interconnections within a single building or between adjacent server rooms, this SX module over MMF is valued for its price-to-performance ratio across distances up to 550 m. It is well suited to integrators and IT managers equipping Juniper infrastructure in controlled environments. Genuine Juniper hardware, manufacturer warranty.