CircularTelecomParts Catalogue
Part Overview
Manufactured by Cisco, the ESR-10C12ATM-SM (CISCO 10000 ESR OMEGA OC-12 LINE CARD / OC-12/STM-4-ATM-SM-IR) is a circuit card / line card. Circular Telecom sources, tests, and resells surplus and refurbished Cisco equipment like this as part of a lower-carbon alternative to new procurement.
Common Questions
The Cisco ESR-10C12ATM-SM is a circuit card / line card, listed by the manufacturer as "CISCO 10000 ESR OMEGA OC-12 LINE CARD / OC-12/STM-4-ATM-SM-IR". 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 ESR-10C12ATM-SM, subject to current availability. Contact Circular Telecom for a live quote.
Circular Telecom Catalogue