SEP maintenance service

When you have questions about how to maintain telecommunication electronics equipment, network security, cable infrastructure ... Please contact SEP for the best support and professional assistance.

The SEP's maintenance services include:

- The technical support by phone in hours from Monday to Friday
- Available within 4 hours when the equipment trouble in Hà Noi và Ho Chi Minh city. 
- Updated to the latest Firmware version.
- Support consulting, installation, optimization-transmission line upgrade advice support, extended at the request of client.
- Free repairs in the warranty period.
- Loan of equivalent alternative equipment.


Hà Nội: P1105 Tòa nhà Trung Yên I, Vũ Phạm Hàm, Cầu Giấy, Hà Nội

Hotline: 090 492 0289 – Email:


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