1.Analog CATV Headend Solution
Complete and mature CATV front-end analog devices are suitable for traditional cable TV machine rooms, rural radio and television stations, old community renovation and hotel cable TV scenarios.
The whole solution covers RF analog modulators, mixers, optical transmitters, optical receivers and fiber optic transmission supporting components.
It realizes unified modulation and mixing of multi-channel audio & video signals, and outputs stable standard RF radio frequency signals.
This solution features simple architecture, easy installation, low operation & maintenance cost, clear anti-interference signal transmission, and full compatibility with traditional coaxial wiring systems.
Guangzhou weishijie Electronic Co., Ltd. provides customized matched solutions according to machine room scale and terminal quantity, together with complete equipment lists as well as construction & commissioning guidance.
With excellent cost performance, our analog headend products are widely applied to all kinds of small and medium-sized cable TV transmission projects.
2. DVB-S2 front-end equipment, based on satellite signal reception, is the mainstream front-end solution for rural radio and television, hotel IPTV, and overseas cable machine rooms. The entire system includes core hardware such as DVB-S2 satellite receiver, multi-format QAM modulator, high-definition encoding and decoding integrated unit, IP gateway, optical transmission equipment, etc. It can receive multiple satellite TV signals, complete demodulation, transcoding, modulation, and output IP or RF signals, and connect to coaxial fiber optic networks to cover end users. The solution supports simultaneous processing of multiple satellite signals, is compatible with various high-definition and standard-definition channels, has stable signals and convenient expansion. Our company can customize complete equipment combinations based on the number of machine rooms and channels, provide design drawings and on-site debugging guidance, and be adapted to various scenarios such as overseas radio and television projects, resorts, campuses, etc.
3.IPTV interactive TV system is the top-choice digital audio and video solution for hotels, hospitals, campuses, government and enterprise dormitories, and commercial complexes. The complete set of headend hardware includes HD encoders, IP streaming servers, digital terrestrial decoders, network switches and other full-range devices, supporting multi-channel HD/4K video signal collection, encoding and IP multicast distribution.
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