What is the Alcatel 109703140?
The Alcatel 109703140 is a SFP optical transceiver module, listed by the manufacturer as "Alcatel-Lucent Compatible 155M SFP, 100BASE-FX, 1310 nm, 2km MMF LC, DDM, I-Temp". It is part of Circular Telecom's surplus and refurbished telecom/IT equipment inventory.