Introduction to the Functions and Application Areas of Telephone Optical Terminal Equipment

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Telephone Optical Terminal Equipment, as a transmission device for long-distance telephone, Ethernet, E1, and other services, converts traditional telephone signals into optical signals for transmission over optical fibers. Due to the various advantages of optical fiber transmission, the application market for telephone optical terminal equipment is very broad. For example, it can be used for data communication between departments in long-distance local area networks within enterprises, transmission systems between wireless base stations in mobile networks, remote line units in public switched telephone networks, point-to-point links in campus networks, and ordinary signal transmission in access networks. Beijing Ruiguang Jiyuan Digital Technology Co., Ltd. is one of the earliest manufacturers of telephone optical terminal equipment in China. Our multi-service telephone optical terminal equipment uses optical fibers, E1, and Ethernet for long-distance telephone signal transmission. The equipment is designed with large-scale integrated circuits, featuring a streamlined appearance, easy installation and debugging, maintenance-free operation, and stable performance. It is suitable for major communication operators, government, military, water conservancy, power, and other public institutions. It can transmit 2-90 channels or more up to 300 channels of telephone directly through optical cables, solving the problem of long-distance telephone transmission for edge customers. The equipment uses a dedicated digital multiplexing chip with powerful functions, integrating almost all digital logic functions within the device, which significantly enhances product performance and reduces costs. The equipment has excellent overall performance, stable and reliable operation, low power consumption, high integration, small size, and is easy to install and maintain. Our products and application solutions cover numerous fields including telecommunications operators, power and military, public security, rail transit, optoelectronics, finance, airports, oilfields, ports, and mines. Our customers are spread across all provinces, cities, and autonomous regions in China, and our products are exported to overseas countries in Asia, Africa, Europe, North America, and South America. Over a decade, the stable operation of hundreds of sets of equipment and our thorough and efficient customer service have earned Raytrans widespread praise in the industry.

Some application cases

Point-to-point transmission equipment connection diagram

Ring network transmission and host-hung equipment connection diagram