Fire Control Panels Networking Advanced Electronics Ad-NeT fire network is compatible with TC4000 systems. It can be configured to allow the interconnection of up to 200 panels (nodes) in a fault tolerant configuration. The maximum cable length between nodes is 1.5km, with a total loop length of 20km. TC 5000 Series Intelligent Fire Control Panels The TC5000 is the next generation of analogue addressable fire alarm control panels that are fully compliant with EN54 part 2, 4 and 13. The TC5000 has been developed following an extensive research programme involving industry professionals, customers and end-users. The panels have been designed to be flexible and powerful with an intuitive user interface.