StarTech.com Juniper EX-SFP-1GE-SX Compatible SFP Transceiver Module - 1000BASE-SX~Juniper EX-SFP-1GE-SX Compatible SFP Module - 1000BASE-SX - 1GbE Multimode Fiber MMF Optic Transceiver - 1GE Gigabit Ethernet SFP - LC 550m - 850nm - DDM
Product code: EXSFP1GESXST / E129054