What is the Finisar FTLX1612M3BCL-S2?
The Finisar FTLX1612M3BCL-S2 is a XFP optical transceiver module, listed by the manufacturer as "XFP 10G 1550nm Single-Mode 40KM 10G Optical Module". It is part of Circular Telecom's surplus and refurbished telecom/IT equipment inventory.