A multi-protocol transmission device

Abstract

A multi-protocol transmission device, the control module is connected to the access module and the configuration module respectively, the access module is connected to the access module, the access module is connected to the bearer module, the configuration module is connected to the storage module, and the bearer module is connected to an external network management interface or a network management channel The bearer module is connected to the external network management interface or network management channel, and receives the local network management or remote HDLC 64K data flow information. The access module mainly performs data transmission and verification. The access module realizes the monitoring control layer and communication links, Isolation of the network structure, the control module monitors each site, and the configuration module can configure the manufacturer code, device category, device model, software and hardware version and other information of the equipment at each site, using the 64K channel in the E1 channel between the communication networking equipment , using HDLC 64K data stream to realize the standard platform of new and old multi-protocol mixed transmission, with simple structure, strong compatibility and wide application range.

Description

technical field [0001] The invention relates to a communication device network management transmission device, in particular to a multi-protocol transmission device for realizing unified network management of different network protocol node devices in various transmission networks composed of E1 channels. Background technique [0002] In the communication system, comprehensive multiplexing equipment, PCM equipment and switching equipment have been widely used in many industries. However, with the upgrading of communication technology, the same type of equipment of different models, different capacities, different performances, and different ages have appeared. The use of mixed networking, from the use of a single single-chip network management protocol to the use of 32-bit ARM network management protocols, is uneven, which forms the situation of mixed networking of devices with different protocols, which makes the existing network have problems due to protocol compatibility. ...

AI Technical Summary

Problems solved by technology

[0002] In the communication system, comprehensive multiplexing equipment, PCM equipment and switching equipment have been widely used in many industries. However, with the upgrading of communication technology, the same type of equipment of different models, different capacities, different performances, and different ages have appeared. The use of mixed networking, from the use of a single single-chip network management protocol to the use of 32-bit ARM network management protocols, is uneven, which forms the situation of mixed networking of devices with different protocols, which makes the existing network have problems due to protocol compatibility. , resulting in the phenomenon that users can only manage the network separately in different regions or the network management is not smooth, and cannot realize safe, reliable, and smooth unified network management. Therefore, it causes difficulties in network management and maintenance for users

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