100G 4WDM eLR4 Dual Rate OTU4 20km Industrial Temperature QSFP28 Transceiver
https://www.epsglobal.com/Media-Library/EPSGlobal/Products/files/finisar/transceivers/FTLC1154SDPLD.jpg?ext=.jpg&maxsidesize=400
FTLC1154SDPLD
FTLC1154SDPLD
Coherent | Finisar
https://epsglobal.com/getmetafile/38c38d6f-96fa-4ba8-9fe1-f446f11e2e1a/Coherent | Finisar