What is the Ciena NTTP80DA?
The Ciena NTTP80DA is a XFP optical transceiver module, listed by the manufacturer as "Ciena Compatible 10G XFP, 10BASEER, OC192-IR2, STM64-S64.2b, 1550nm, 40km SMF LC, DDM, CTemp". It is part of Circular Telecom's surplus and refurbished telecom/IT equipment inventory.
