What is the Huawei 03022TLJ?
The Huawei 03022TLJ is an optical network terminal (ONT), listed by the manufacturer as "Control board (CSHO)". It is part of Circular Telecom's surplus and refurbished telecom/IT equipment inventory.
CircularTelecomParts Catalogue

Part Overview
The 03022TLJ is an optical network terminal (ONT) manufactured by Huawei. Listed by the manufacturer as "Control board (CSHO)", it is available through Circular Telecom's surplus and refurbished network equipment marketplace as a sustainable, tested alternative to buying new.
Common Questions
The Huawei 03022TLJ is an optical network terminal (ONT), listed by the manufacturer as "Control board (CSHO)". 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 03022TLJ, subject to current availability. Contact Circular Telecom for a live quote.
Circular Telecom Catalogue