CircularTelecomParts Catalogue
Part Overview
The Cisco 4OC48E/POS-SR-SC is a circuit card / line card — originally specified as "Edge 4-Port OC-48c/STM-16c Packet over SONET (POS) Line Card" — available refurbished or as surplus stock via Circular Telecom, supporting network operators sourcing decommissioned and reclaimed equipment.
Common Questions
The Cisco 4OC48E/POS-SR-SC is a circuit card / line card, listed by the manufacturer as "Edge 4-Port OC-48c/STM-16c Packet over SONET (POS) Line 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 4OC48E/POS-SR-SC, subject to current availability. Contact Circular Telecom for a live quote.
Circular Telecom Catalogue