Nasa-Si Electronics Co., Ltd. is a private owned company, was established from 2005. We are a large-scale manufacturer of digital TV headend, fiber optical transmission and the new generation ICT equipment, and ranked among the top in China's broadcast industry.

We gather a group of high-end professionals in communication field, independently develop and produce optical transmission device, headend device, satellite receiver using cutting-edge technology. The company owns products with independent property rights: H.265/ H.264/ MPEG-4/MPEG-2 encoder, decoder, transcoder, multiplexer, modulator, IRD, IP multi-viewer, stream distributor, ASI/IP emergency switcher, 4K/3G/HD-SDI fiber optic extender, HD-SDI/ASI fiber optic extender, AES/EBU/ analog audio fiber optic extender, L-band and RF fiber optic extender, etc.

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