MRV Model Number: Entry Level NID 4X RJ45 10/100/1000BASET & 2X100FX/1000F

2-PK Open SFP Slot 1.25G/s Gigabit Fiber Ethernet Media Converter (10/100/1000)

Fiber Ethernet Media Converter, Single-Mode 10/100Base-TX to 100Base-FX, RJ45...

Fast Ethernet SFP transceiver copper RJ45 10/100Base-Tx Cisco ready

MRV OS606-LT OS606-B Entry Level NID 4x RJ45 10/100/1000Baset w/ Power Supply

10/100/1000BaseTX RJ45 Ethernet to 1000Mps Fider Gigabit Media Converter SFP

MRV OS606-LT OS606-B ENTRY LEVEL NID 4X RJ45 10/100/1000BASET 2X100FX/1000F

MRV OS-904 Network Switch OS904/AC-1 SFP or RJ45 10/100/1000 BASET