What is the Ciena 170-3916-906?
The Ciena 170-3916-906 is a SFP optical transceiver module, listed by the manufacturer as "3916, (2) 1G SFP, (2)100M/1G SFP/RJ45, (2)100M/1G SFP, Dual AC Power, Req. Power Cable". It is part of Circular Telecom's surplus and refurbished telecom/IT equipment inventory.
