What is the Ciena B-730-0005-025?
The Ciena B-730-0005-025 is a SFP optical transceiver module, listed by the manufacturer as "OC48/STM16 DWDM SFP". It is part of Circular Telecom's surplus and refurbished telecom/IT equipment inventory.
CircularTelecomParts Catalogue

Part Number
Part Overview
Manufactured by Ciena, the B-730-0005-025 (OC48/STM16 DWDM SFP) is a SFP optical transceiver module. Circular Telecom sources, tests, and resells surplus and refurbished Ciena equipment like this as part of a lower-carbon alternative to new procurement.
Common Questions
The Ciena B-730-0005-025 is a SFP optical transceiver module, listed by the manufacturer as "OC48/STM16 DWDM SFP". 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 B-730-0005-025, subject to current availability. Contact Circular Telecom for a live quote.
Circular Telecom Catalogue