| 摘要 |
PURPOSE: A multi-adaptor for network communications is provided to be easily connected to a separate network connection device through a relay LAN cable to reduce the cost required for installing communication lines and to improve efficiency of network communications. CONSTITUTION: The multi-adaptor for network communications includes a lead-in LAN port(24) having a female type RJ-45 jack in a LAN reception part(23) or a network connector, and a data port(27) having a female type RJ-45 jack connected to a relay LAN cable(31) in the lead-in LAN port. The adaptor further has a male type RF-45 plug connected with the RJ-45 jack included in a LAN card of a computer(33), and a telephone port(28) having a female type RJ-45 jack connected to a telephone handset(34).
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