Telephone line networking connection method
A connection method and technology of telephone lines, applied in the directions of telephone communication, electrical components, data exchange networks, etc., can solve the problems of high laying cost, unstable telephone lines and network cables, and slow transmission speed.
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[0009] A telephone line network connection method, comprising interconnected telephone central office and telephone modem terminal, said telephone central office is provided with a 220V power supply interface, the telephone central office is connected with a signal input device router and a telephone exchange, telephone modem terminal Provided with a power interface, the telephone modem terminal is connected to the computer and the telephone; the power interface on the telephone modem terminal is divided into a 220V AC power interface and a 24V DC power interface; There are power indicator lights and signal indicator lights, a status indicator light and a carrier signal indicator light are also installed on the telephone central office, and signal indicator lights corresponding to each network port are also installed on the telephone modem terminal; each telephone central office can be Connect to 32 phone modem terminals at most, and each phone modem terminal can be connected t...
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