What is the Ciena NTK503PA?
The Ciena NTK503PA is a network/telecom equipment component, listed by the manufacturer as "7-Slot OME6500". It is part of Circular Telecom's surplus and refurbished telecom/IT equipment inventory.
CircularTelecomParts Catalogue

Part Overview
Manufactured by Ciena, the NTK503PA (7-Slot OME6500) is a network/telecom equipment component. 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 NTK503PA is a network/telecom equipment component, listed by the manufacturer as "7-Slot OME6500". 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 NTK503PA, subject to current availability. Contact Circular Telecom for a live quote.
Circular Telecom Catalogue