What is the Ciena 130-0250-903?
The Ciena 130-0250-903 is an equipment module, listed by the manufacturer as "MULTIWAVE PUMP MODULE 1480/120-1". It is part of Circular Telecom's surplus and refurbished telecom/IT equipment inventory.
CircularTelecomParts Catalogue

Part Overview
The Ciena 130-0250-903 is an equipment module — originally specified as "MULTIWAVE PUMP MODULE 1480/120-1" — available refurbished or as surplus stock via Circular Telecom, supporting network operators sourcing decommissioned and reclaimed equipment.
Common Questions
The Ciena 130-0250-903 is an equipment module, listed by the manufacturer as "MULTIWAVE PUMP MODULE 1480/120-1". 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 130-0250-903, subject to current availability. Contact Circular Telecom for a live quote.
Circular Telecom Catalogue