What is the Apac Opto LS38-C3L-TC-N-DD?
The Apac Opto LS38-C3L-TC-N-DD is a SFP optical transceiver module, listed by the manufacturer as "1310 NM SINGLE-MODE TRANSCEIVER, 24DB MARGIN SMALL FORM PLUGGABLE (SFP), WITH DIAGNOSTIC MONITORING 1.0625GBD FIBER CHANNEL/1.25 GIGABIT ETHERNET". It is part of Circular Telecom's surplus and refurbished telecom/IT equipment inventory.