What is the Ciena NX2520AC-09M?
The Ciena NX2520AC-09M is a GBIC transceiver, listed by the manufacturer as "ON2500 GBIC MULTI-RATE". It is part of Circular Telecom's surplus and refurbished telecom/IT equipment inventory.
CircularTelecomParts Catalogue

Part Overview
Ciena NX2520AC-09M: a GBIC transceiver (ON2500 GBIC MULTI-RATE). 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 NX2520AC-09M is a GBIC transceiver, listed by the manufacturer as "ON2500 GBIC MULTI-RATE". 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 NX2520AC-09M, subject to current availability. Contact Circular Telecom for a live quote.
Circular Telecom Catalogue