Pool-based network diagnostic systems and methods

The network system, which comprises one or multiple openings are the nodes. The type to be is one or more end is placed on the communication, and rod is capable of the converters or a components. The network system can be comprises one or multiple are formed at least one network diagnosis module is composed of. The network diagnostic module can be test one or more end, and a roamed to multiple end of the configuration. The network system can be a warning module. The alarm module is composed is one or more network diagnostic module, detection ring. Preferably, wherein the alarm module is composed at least partially respond to the first network diagnostic module detection ring the loading state, and other is one or more network diagnostic the testing rod. The alarm module is a to act according to the priority is provided with one or more diagnosis module.