What is the Juniper Networks PB-4DS3?
The Juniper Networks PB-4DS3 is a network/telecom equipment component, listed by the manufacturer as "M160 4 PT DS3 PIC". It is part of Circular Telecom's surplus and refurbished telecom/IT equipment inventory.
CircularTelecomParts Catalogue

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Part Overview
Manufactured by Juniper Networks, the PB-4DS3 (M160 4 PT DS3 PIC) is a network/telecom equipment component. 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 PB-4DS3 is a network/telecom equipment component, listed by the manufacturer as "M160 4 PT DS3 PIC". 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 PB-4DS3, subject to current availability. Contact Circular Telecom for a live quote.
Circular Telecom Catalogue