Repair equipment operator, broadband xDSL equipment: subscriber module. Repair source rectifiers system: source module, control module. Repair meter types: battery meter, resistive meter, flow meter, optical meter, power transceiver meter.

Supporting the operation for GSM, ATM technology transmission and switching equipments, supply systems of broadband services such as DSLAM...
Repairing, supporting the operation, and emergency rescue for telecom power supply systems, systems of temperature-conditioner.
Supporting the operation, and emergency rescue for subcriber access equipments.

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