The ESFP-GE-SX-MM850 is an eSFP optical transceiver designed for 1.25 Gbps multimode fiber networks. It uses an 850 nm wavelength and offers a practical, short-reach solution with an LC duplex connector. Key benefits - 1.25 Gbps multimode operation to support legacy and simple upgrade needs in MMF networks. - Compact eSFP form factor enables flexible deployment in devices with eSFP slots. - 850 nm wavelength optimized for short-reach multimode fiber links. - Reach up to 0.5 km on multimode fiber, suitable for intra-building or campus connections. - LC duplex connector provides reliable, standardized fiber connections and straightforward installation. Specifications at a glance - Form factor: eSFP - Data rate: 1.25 Gbps - Wavelength: 850 nm - Distance: up to 0.5 km on multimode fiber - Fiber type: multimode - Connector: LC Compatibility and performance - Intended for devices that support eSFP transceivers and multimode fiber links. - Delivers stable 1.25 Gbps performance within its specified reach on MMF. Use scenarios - Data center uplinks: connect switches or routers within the same data center using 1.25 Gbps MMF links up to 0.5 km. - Campus infrastructure: link edge switches to distribution switches over short multimode runs, facilitating campus network connectivity. - Laboratory and testing environments: establish reliable 850 nm MMF links for 1.25 Gbps data transfer during experiments and proof-of-concept setups.