Description

SFP**0G-LRM=    *0GBASE-LRM SFP+ transceiver module for MMF and SMF, ****-nm wavelength, LC duplex connector
SFP**0G-LR=    *0GBASE-LR SFP+ transceiver module for SMF, ****-nm wavelength, LC duplex connector
SFP**0G-LR-X=    *0GBASE-LR SFP+ transceiver module for SMF, ****-nm wavelength, LC duplex connector, extended temperature range

if you are interested in our product, please contact with me, I will try my best for you, thanks!

Best Wishes
Helen
Newstar Networking Technology Co., Ltd.