What is the Ciena A-10-401-01?
The Ciena A-10-401-01 is a circuit board, listed by the manufacturer as "CIRCUIT BOARD". It is part of Circular Telecom's surplus and refurbished telecom/IT equipment inventory.
CircularTelecomParts Catalogue

Part Overview
The Ciena A-10-401-01 is a circuit board — originally specified as "CIRCUIT BOARD" — available refurbished or as surplus stock via Circular Telecom, supporting network operators sourcing decommissioned and reclaimed equipment.
Common Questions
The Ciena A-10-401-01 is a circuit board, listed by the manufacturer as "CIRCUIT BOARD". It is part of Circular Telecom's surplus and refurbished telecom/IT equipment inventory.
Circular Telecom sources and resells surplus and refurbished Ciena network equipment, including parts such as the A-10-401-01, subject to current availability. Contact Circular Telecom for a live quote.
Circular Telecom Catalogue