What is the Flexoptix C.161HG.10?
The Flexoptix C.161HG.10 is a CFP optical transceiver, listed by the manufacturer as "100G CFP LR4 WITH DUAL CDR 10 km, λ1296-1309 nm, LC-Duplex, Singlemode". It is part of Circular Telecom's surplus and refurbished telecom/IT equipment inventory.