What is the NEC X6716A-V01BB?
The NEC X6716A-V01BB is a network/telecom equipment component, listed by the manufacturer as "FD-1840 LS ACU". It is part of Circular Telecom's surplus and refurbished telecom/IT equipment inventory.
CircularTelecomParts Catalogue

Part Number
Part Overview
Manufactured by NEC, the X6716A-V01BB (FD-1840 LS ACU) is a network/telecom equipment component. Circular Telecom sources, tests, and resells surplus and refurbished NEC equipment like this as part of a lower-carbon alternative to new procurement.
Common Questions
The NEC X6716A-V01BB is a network/telecom equipment component, listed by the manufacturer as "FD-1840 LS ACU". It is part of Circular Telecom's surplus and refurbished telecom/IT equipment inventory.
Circular Telecom sources and resells surplus and refurbished NEC network equipment, including parts such as the X6716A-V01BB, subject to current availability. Contact Circular Telecom for a live quote.
Circular Telecom Catalogue