What is the Integra SFPP-W23-40-10GD?
The Integra SFPP-W23-40-10GD is a SFP+ optical transceiver, listed by the manufacturer as "SFP+, 1550nm, ER SMF 40km, 10G DDM". It is part of Circular Telecom's surplus and refurbished telecom/IT equipment inventory.