This Huawei SFP transceiver supports 2.5 Gigabit Ethernet over single mode fiber up to 15km, a speed tier between standard Gigabit and 10 Gigabit optics, used on equipment that supports 2.5G uplinks for a bit more bandwidth than Gigabit without moving to full 10 Gigabit infrastructure. Antofity Concepts supplies this transceiver for 2.5 Gigabit fiber links across Kenya where supported by the switch or router platform in use.