Pre existing low current telephone/information extension system having low current plug with existing network connection high current entry plug/transformer and having high current socket/plug connections.

摘要

The low current extension system (3,6) for an existing network has a low current plug (30). There is an existing network (4) with a high current entry plug (40), and a transformer (U1) with connections (101) with a low current output (63) connecting to the low current plug. A high current socket (11) connects to the high current plug.