What is the Ciena 1834140163?
The Ciena 1834140163 is a SFP optical transceiver module, listed by the manufacturer as "DLE C&L-BAND 2xSFP". It is part of Circular Telecom's surplus and refurbished telecom/IT equipment inventory.
CircularTelecomParts Catalogue

Part Overview
Manufactured by Ciena, the 1834140163 (DLE C&L-BAND 2xSFP) 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 1834140163 is a SFP optical transceiver module, listed by the manufacturer as "DLE C&L-BAND 2xSFP". 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 1834140163, subject to current availability. Contact Circular Telecom for a live quote.
Circular Telecom Catalogue