What is the Finisar FTLX1442E2?
The Finisar FTLX1442E2 is a network/telecom equipment component, listed by the manufacturer as "FINISAR FTLX1442E2 10GBASE-LR 1310nm SMF X2 TRANSPONDER". It is part of Circular Telecom's surplus and refurbished telecom/IT equipment inventory.