CircularTelecomParts Catalogue
Part Overview
Manufactured by Cisco, the PXM1-4-155 (Processor Switch Module (PXM-1) with 4 OC-3/STM-1 ports, used in MGX 8850 for control and switching.) is a network switch. 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 PXM1-4-155 is a network switch, listed by the manufacturer as "Processor Switch Module (PXM-1) with 4 OC-3/STM-1 ports, used in MGX 8850 for control and switching.". 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 PXM1-4-155, subject to current availability. Contact Circular Telecom for a live quote.
Circular Telecom Catalogue