What is the Juniper Networks M20?
The Juniper Networks M20 is an equipment shelf, listed by the manufacturer as "SHELF". It is part of Circular Telecom's surplus and refurbished telecom/IT equipment inventory.
CircularTelecomParts Catalogue

Part Overview
Manufactured by Juniper Networks, the M20 (SHELF) is an equipment shelf. Circular Telecom sources, tests, and resells surplus and refurbished Juniper Networks equipment like this as part of a lower-carbon alternative to new procurement.
Common Questions
The Juniper Networks M20 is an equipment shelf, listed by the manufacturer as "SHELF". It is part of Circular Telecom's surplus and refurbished telecom/IT equipment inventory.
Circular Telecom sources and resells surplus and refurbished Juniper Networks network equipment, including parts such as the M20, subject to current availability. Contact Circular Telecom for a live quote.
Circular Telecom Catalogue