div class=trans-pagebutton class=gotoPage data-page=1Page 1button div class=trans-imageimg data-url=documentszftelte-dankaiefa2015diossym-serialcommunicationpdf-public-switched-telephonehtmlpage=1 data-page=1 class=trans-thumb lazyload alt=Page 1: szfteltehuszfteltehu~dankaIEFA2015DiossyM-Serial_Communicationpdf · Public Switched Telephone Network PST N is sufficient for this role and much safer than power lines loading=lazy src=data:imagegifbase64iVBORw0KGgoAAAANSUhEUgAAAAEAAAABCAQAAAC1HAwCAAAAC0lEQVR42mM8Uw8AAh0BTZud3BwAAAAASUVORK5CYII= data-src=https:reader034fdocumentsusreader034viewer20220421195e9803fec5cf9c11bb429fc4html5thumbnails1jpg width=140 height=200 divdivdiv class=trans-pagebutton class=gotoPage data-page=2Page 2button div class=trans-imageimg data-url=documentszftelte-dankaiefa2015diossym-serialcommunicationpdf-public-switched-telephonehtmlpage=2 data-page=2 class=trans-thumb lazyload alt=Page 2: szfteltehuszfteltehu~dankaIEFA2015DiossyM-Serial_Communicationpdf · Public Switched Telephone Network PST N is sufficient for this role and much safer than power lines loading=lazy src=data:imagegifbase64iVBORw0KGgoAAAANSUhEUgAAAAEAAAABCAQAAAC1HAwCAAAAC0lEQVR42mM8Uw8AAh0BTZud3BwAAAAASUVORK5CYII= data-src=https:reader034fdocumentsusreader034viewer20220421195e9803fec5cf9c11bb429fc4html5thumbnails2jpg width=140 height=200 divdivdiv class=trans-pagebutton class=gotoPage data-page=3Page 3button div class=trans-imageimg data-url=documentszftelte-dankaiefa2015diossym-serialcommunicationpdf-public-switched-telephonehtmlpage=3 data-page=3 class=trans-thumb lazyload alt=Page 3: szfteltehuszfteltehu~dankaIEFA2015DiossyM-Serial_Communicationpdf · Public Switched Telephone Network PST N is sufficient for this role and much safer than power lines loading=lazy src=data:imagegifbase64iVBORw0KGgoAAAANSUhEUgAAAAEAAAABCAQAAAC1HAwCAAAAC0lEQVR42mM8Uw8AAh0BTZud3BwAAAAASUVORK5CYII=...