Can CAT5 be used for telephone?
Yes, CAT5 cable can indeed be used for traditional telephone connections. While CAT5 is mainly for network and internet use with higher data speeds, its wiring and physical characteristics are compatible with analog signals in traditional telephone systems. To use CAT5 for telephones, connect RJ11 connectors to the cable. This setup can handle multiple telephone lines due to CAT5's several wire pairs compared to standard telephone cables.