What is the Nortel Networks NTDK20HA?
The Nortel Networks NTDK20HA is a circuit card / line card, listed by the manufacturer as "MERIDIAN SSC SYSTEM CORE CARD". It is part of Circular Telecom's surplus and refurbished telecom/IT equipment inventory.
CircularTelecomParts Catalogue

Part Overview
Manufactured by Nortel Networks, the NTDK20HA (MERIDIAN SSC SYSTEM CORE CARD) is a circuit card / line card. Circular Telecom sources, tests, and resells surplus and refurbished Nortel Networks equipment like this as part of a lower-carbon alternative to new procurement.
Common Questions
The Nortel Networks NTDK20HA is a circuit card / line card, listed by the manufacturer as "MERIDIAN SSC SYSTEM CORE CARD". It is part of Circular Telecom's surplus and refurbished telecom/IT equipment inventory.
Circular Telecom sources and resells surplus and refurbished Nortel Networks network equipment, including parts such as the NTDK20HA, subject to current availability. Contact Circular Telecom for a live quote.
Circular Telecom Catalogue