LE58QL021BVCT

LE58QL021BVCT is a multifunctional high-performance gate for switching and transmission, and a gateway between 2G, 3G and 4G wireless networks and IP networks, mainly used in various wireless networks to ensure connection and stable transmission, as well as monitor and manage the wireless network.

The main application field of LE58QL021BVCT is interface communication. As the industry development trend is heading towards the all-IP convergent network, the integration of macro, micro and small base stations innovation industry applications and others, LE58QL021BVCT unifies the radio, positioning, core network access and all-IP full link transmission, realizing the integration of communication resource for different access types and networks, and greatly promoting the interconnection, integration and resource sharing of various systems in communication application field.

LE58QL021BVCT is equipped with the ability to provide protocol mapping, cross-network protocol conversion, gate selection and switching, signaling protocol conversion, connection access, unified maintenance, data storage, logical link layer and other services. Its functions are similar to those of SS7, but the protocol process of LE58QL021BVCT is processed in the processing plane, and the data forwarding plane can provide more flexible network service connection and convenient application.

In terms of working principle, LE58QL021BVCT is a gateway that connects 2G, 3G and 4G wireless networks and IP networks, which transmits and processes data through a non-blocking digital cross connect layer, and logically links together different networks and different rules. At the same time, it also provides cross-network protocol conversion services that map and convert different protocols generated by each network and system. The data plane of LE58QL021BVCT adopts the connection mode to transfer data in real time, enable various accessing and service requirements of the upper system, and provide high-speed switching of data plane packets.

LE58QL021BVCT is a specialized access gateway for various wireless communication networks. By taking advantage of the full-intelligent switching characteristics of the gateway and its protocol conversion services, it can link legacy systems to high-speed networks, realize the transformation of legacy systems, quickly open and develop new services, and realize the integration of different communication networks and services. LE58QL021BVCT enables efficient transmission and management of communication networks and greatly improves communication efficiency.