What is the Nortel Networks NTCA34KA?
The Nortel Networks NTCA34KA is a circuit card / line card, listed by the manufacturer as "STS-48 T/R CARD". It is part of Circular Telecom's surplus and refurbished telecom/IT equipment inventory.
CircularTelecomParts Catalogue

Part Overview
Nortel Networks NTCA34KA: a circuit card / line card (STS-48 T/R CARD). Circular Telecom resells surplus and refurbished units of parts like this, helping operators extend network equipment lifecycles and reduce e-waste.
Common Questions
The Nortel Networks NTCA34KA is a circuit card / line card, listed by the manufacturer as "STS-48 T/R 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 NTCA34KA, subject to current availability. Contact Circular Telecom for a live quote.
Circular Telecom Catalogue