What is the Ciena XCVR-000CRJ?
The Ciena XCVR-000CRJ is a SFP optical transceiver module, listed by the manufacturer as "GB ETHNT SFP TRCVR MOD". It is part of Circular Telecom's surplus and refurbished telecom/IT equipment inventory.
CircularTelecomParts Catalogue

Part Overview
Ciena XCVR-000CRJ: a SFP optical transceiver module (GB ETHNT SFP TRCVR MOD). Circular Telecom resells surplus and refurbished units of parts like this, helping operators extend network equipment lifecycles and reduce e-waste.
Common Questions
The Ciena XCVR-000CRJ is a SFP optical transceiver module, listed by the manufacturer as "GB ETHNT SFP TRCVR MOD". 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 XCVR-000CRJ, subject to current availability. Contact Circular Telecom for a live quote.
Circular Telecom Catalogue