What is the Ciena NTK538BM?
The Ciena NTK538BM is a SFP+ optical transceiver, listed by the manufacturer as "100G MOTR WL3N BASIC C-BAND 10X SFP+ CIRCUIT PACK". It is part of Circular Telecom's surplus and refurbished telecom/IT equipment inventory.
CircularTelecomParts Catalogue

Part Overview
Ciena NTK538BM: a SFP+ optical transceiver (100G MOTR WL3N BASIC C-BAND 10X SFP+ CIRCUIT PACK). 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 NTK538BM is a SFP+ optical transceiver, listed by the manufacturer as "100G MOTR WL3N BASIC C-BAND 10X SFP+ CIRCUIT PACK". 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 NTK538BM, subject to current availability. Contact Circular Telecom for a live quote.
Circular Telecom Catalogue