What is the Cisco SM-X-ES3D-48-P?
The Cisco SM-X-ES3D-48-P is a network switch, listed by the manufacturer as "SM-X- ETHER SWITCH SERVICE MOD/48 PORTS CARD". It is part of Circular Telecom's surplus and refurbished telecom/IT equipment inventory.
CircularTelecomParts Catalogue

Part Overview
The SM-X-ES3D-48-P is a network switch manufactured by Cisco. Listed by the manufacturer as "SM-X- ETHER SWITCH SERVICE MOD/48 PORTS CARD", it is available through Circular Telecom's surplus and refurbished network equipment marketplace as a sustainable, tested alternative to buying new.
Common Questions
The Cisco SM-X-ES3D-48-P is a network switch, listed by the manufacturer as "SM-X- ETHER SWITCH SERVICE MOD/48 PORTS 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 SM-X-ES3D-48-P, subject to current availability. Contact Circular Telecom for a live quote.
Circular Telecom Catalogue