What is the Cisco CRS-16-FC/M?
The Cisco CRS-16-FC/M is a network switch, listed by the manufacturer as "SWITCH FABRIC CARD". It is part of Circular Telecom's surplus and refurbished telecom/IT equipment inventory.
CircularTelecomParts Catalogue

Part Overview
Cisco CRS-16-FC/M: a network switch (SWITCH FABRIC 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 Cisco CRS-16-FC/M is a network switch, listed by the manufacturer as "SWITCH FABRIC CARD". It is part of Circular Telecom's surplus and refurbished telecom/IT equipment inventory.
Circular Telecom sources and resells surplus and refurbished Cisco network equipment, including parts such as the CRS-16-FC/M, subject to current availability. Contact Circular Telecom for a live quote.
Circular Telecom Catalogue