OC200LG

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An OC200LG optical core is a new generation optical communication signal transmission accelerator made up of an asymmetric optical modem technology developed by the company headquarters by introducing a 2.4GHz digital radio frequency technology. The OC200LG is mainly used in multi-service networks, intelligent transportation systems, remote video monitoring and other high-speed optical transmission systems. It provides services such as data transmission, VPN services, and telephone services with reliable performance, such as high throughput, low delay, strong transmission efficiency and high security.

The OC200LG optical core integrates a variety of technologies, including video and audio encoding/decoding, 3G protocol and ATM semi-fiber optical backbone. It meets the technical requirements of different network structures and complex network service types, such as optical Ethernet, broadband access and IPTV. It also provides automatic link management, error correction, and priority queuing functions to ensure high-quality service transmission.

OC200LG is designed with a modular architecture. Its main components include circuit boards, power components, transceivers, ports, FRU boards, and SFP trunks. The main functions are concentrated on a single circuit board, and the board size is generally 254mm x 220mm. It integrates the ultra-wide band spectrum, including 4MHz, 3MHz, 2MHz, 1MHz, 0.5MHz, 0.2MHz, and 0.1MHz channels, allowing the highest speed transmission speed up to 230.4Mb/s. It also supports a variety of working states, including bi-directional interworking, point-to-multipoint interworking, and super-channel multi-point interworking.

The OC200LG adopts the advanced RISC microprocessor and multiple ARM9 microprocessors, and is fully compatible with x86-based CSE MD hardware. It provides a variety of interface board access ports, such as G.703, FE, SFP +, E1 and GPS Ethernet ports, allowing the device to adapt to multiple host platforms in different scenarios. In addition, it is equipped with a variety of carrier wave modulations, such as NRZ/DNR, which can improve signal transmission efficiency. Along with this, the OC200LG has a three-fold delay compensation system, which can automatically switch to beneficial conditions according to network conditions.

The OC200LG optical core has a variety of application fields, including urban public transportation, campus development, intelligent communities, public safety, industrial control and other fields. Its working principle is simple. It connects wireless base stations, wireless infrastructure equipment, and baseband transceivers through a high-speed network to form a high-speed data transmission platform. It provides a variety of network architectures, such as a point-to-point network system, a logical link between stations, an integrated access platform, and a high-speed point-to-point access network.

The main working principle of the OC200LG is that after the signal is transmission by the base station, it will be received and processed by the optical modem, and then transmitted to the transmission terminal or access networks after modulation. After the data is transmitted to the base station or other optical equipment, it will be demodulated and then transmitted to the customer side or other access networks. In addition, it also supports a variety of encryption technologies, such as 128-bit AES and 256-bit AES, that ensure the security of data transmission and effectively prevent traffic interception.

The OC200LG optical core is based on the principle of 802.11b/g/n technology, which ensures the stability and reliability of the long-distance transmission system under any environment. It has a variety of output power adjustment functions, which can control and adjust the output power within a certain range according to the needs of different network applications, thereby reducing the impact of the feedback on the system and improving the signal transmission distance. In addition, the OC200LG is also equipped with a terminal power saving and self-adaptive electronic power adjustment system to reduce power consumption.

In summary, the OC200LG optical core has a broad application field and good performance, providing a reliable and high-speed transmission platform for multi-service data and voice data. With its various functions and working principles, it is widely used in various fields.

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