What is the Ciena NXMECH19?
The Ciena NXMECH19 is a circuit card / line card, listed by the manufacturer as "ALARM I/O CARD". It is part of Circular Telecom's surplus and refurbished telecom/IT equipment inventory.
CircularTelecomParts Catalogue

Part Overview
Looking for the Ciena NXMECH19? This circuit card / line card, described by the manufacturer as "ALARM I/O CARD", is stocked and resold through Circular Telecom's refurbished and surplus telecom equipment network.
Common Questions
The Ciena NXMECH19 is a circuit card / line card, listed by the manufacturer as "ALARM I/O CARD". 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 NXMECH19, subject to current availability. Contact Circular Telecom for a live quote.
Circular Telecom Catalogue