Communication Training Device ITF-301A

basic information

【Basic Practical Training Content】 ○ Observe the signals during communication between a calling and receiving telephone using an oscilloscope, including dial tone, dial pulse signals, push button signals, ringing signals, and communication signals, to acquire the basic call sequence between telephones. ○ By observing the signals on the data highway within an electronic exchange, understand the process of forming the communication path between telephones and acquire the concept of time-division electronic exchanges. ○ Learn about the overview, principles, and high-speed metallic access technology of ADSL modems. ○ Understand the principles of IP telephony, voice quality, and protocols. ○ Various communication practices are possible through combinations of the above. ● For other functions and details, please download the catalog.

Price information

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Delivery Time

Applications/Examples of results

【Purpose】 ○ Voice communication practice ○ Voice and data communication practice ○ ISDN communication practice ○ Optical communication practice ○ ADSL practice ○ IP phone practice