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6 productsAll 6 products from CHINA RAILWAY SIGNAL&COMM.SHANGHAI ENGINEERING CO.,LTD..
Multi-Band RF Combiner
This high-performance electronic device combines multiple frequency bands into a single output. It is designed to minimize signal loss and maintain signal integrity across a wide range of frequencies.
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Multi-Band RF Combiner
This multi-band combiner is used for electronic information products. The device combines multiple frequency bands for signal processing or transmission purposes.
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Wide Area Network (WAN) and Metropolitan Area Network (MAN) Architecture Diagram
Diagram illustrates the architecture of Wide Area Networks (WAN) and Metropolitan Area Networks (MAN). It depicts Layer 1 utilizing DWDM technology for core connectivity, and Layer 2+ showcasing core network elements.
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Railway Communication Network
This is a railway communication network. It incorporates SDH technology at various levels, including 2.5G/10G SDH at the backbone layer, 622M/2.5G at the intermediate layer, and 155M SDH at the access layer.
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GPS Communication System Network Diagram
Diagram depicts a central node connected to multiple base stations, each equipped with antennas. This configuration is commonly used in cellular networks and other distributed communication systems to manage and route signals between different locations.
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Network Communication Device
This network communication device enables high-capacity data transmission at the physical layer. It supports routing capabilities at higher network layers, facilitating data flow between different network areas.
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