What is the Huawei TN12DCP01?
The Huawei TN12DCP01 is a circuit board, listed by the manufacturer as "DOUBLE CHANNEL PROTECT BOARD(SM)". It is part of Circular Telecom's surplus and refurbished telecom/IT equipment inventory.
CircularTelecomParts Catalogue

Part Overview
The Huawei TN12DCP01 is a circuit board — originally specified as "DOUBLE CHANNEL PROTECT BOARD(SM)" — available refurbished or as surplus stock via Circular Telecom, supporting network operators sourcing decommissioned and reclaimed equipment.
Common Questions
The Huawei TN12DCP01 is a circuit board, listed by the manufacturer as "DOUBLE CHANNEL PROTECT BOARD(SM)". It is part of Circular Telecom's surplus and refurbished telecom/IT equipment inventory.
Circular Telecom sources and resells surplus and refurbished Huawei network equipment, including parts such as the TN12DCP01, subject to current availability. Contact Circular Telecom for a live quote.
Circular Telecom Catalogue