What is the Ciena XCVR-A40V55?
The Ciena XCVR-A40V55 is a XFP optical transceiver module, listed by the manufacturer as "10 GIG,SM XFP OPTIC,LC CONNECTOR,40KM,1550 NM,EXTENDED TEMPERATURE". It is part of Circular Telecom's surplus and refurbished telecom/IT equipment inventory.
