Telephony Trainer Model ETR 040
Telephony Trainer Model ETR 040
Sci-tech Telephony Trainer Model ETR 040 offers experiment board for creating, checking, measuring and troubleshooting telephone circuits such as: DTMF and Pulse signaling and a switching matrix simulating a telephone exchange and public network. It contains all the preassembled electronic components needed to construct the experiment circuits and divided into functional blocks which can be interconnected and modified by means of supplied jumpers and connection cables. Using PCM switching and transmission system Sci-tech Telephony Trainer Model ETR 040 enables to carry out a communication between two electronic telephone sets.
| Size: | 40cm x 30cm x 15cm (LxWxH) |
| Weight: | 12 kg |
Item Description
Sci-tech Telephony Trainer Model ETR 040 offers experiment board for creating, checking, measuring and troubleshooting telephone circuits such as: DTMF and Pulse signaling and a switching matrix simulating a telephone exchange and public network. It contains all the preassembled electronic components needed to construct the experiment circuits and divided into functional blocks which can be interconnected and modified by means of supplied jumpers and connection cables. Using PCM switching and transmission system Sci-tech Telephony Trainer Model ETR 040 enables to carry out a communication between two electronic telephone sets.
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