What is the Huawei 03022PFJ?
The Huawei 03022PFJ is an equipment module, listed by the manufacturer as "4 port 4*12 Gb SASI/O module (Mini SASHD)". It is part of Circular Telecom's surplus and refurbished telecom/IT equipment inventory.
CircularTelecomParts Catalogue

Part Overview
The Huawei 03022PFJ is an equipment module — originally specified as "4 port 4*12 Gb SASI/O module (Mini SASHD)" — available refurbished or as surplus stock via Circular Telecom, supporting network operators sourcing decommissioned and reclaimed equipment.
Common Questions
The Huawei 03022PFJ is an equipment module, listed by the manufacturer as "4 port 4*12 Gb SASI/O module (Mini SASHD)". 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 03022PFJ, subject to current availability. Contact Circular Telecom for a live quote.
Circular Telecom Catalogue