Sannadihii u dambeeyay, iyadoo la taageerayo siyaasadaha qaranka ee warshadaha ballaadhan, ADSS warshadda fiilada fiber optic-ga ayaa si degdeg ah u horumaray, taas oo ay wehelisay dhibaatooyin badan.
Kuwa soo socda ayaa si kooban u sifeeyay shan hab oo tijaabo ah oo ku salaysan caabbinta barta khaladka:
1. Marka caabbinta ciladda ciladda ay la mid tahay infinity, way sahlan tahay in la helo ciladda wareegga furan ee habka garaaca wadnaha hooseeya.Guud ahaan, khaladaadka wareegga furan ee saafiga ah maaha wax caadi ah.Caadiyan khaladaadka wareegga furan waa kuwo dhulka ah ama weji-ilaa-weji ciladaha sare-u-qaadista, iyo kuwo dhulka ah ama weji-ilaa-weji hooseeya Wada-noolaanshaha cilladaha iska-caabbinta.
2. Marka caabbinta cilad-ku-dhimista ay le'eg tahay eber, way fududahay in la helo khaladka gaaban ee gaaban iyada oo la cabbirayo qaladka gaaban ee habka garaaca wadnaha hooseeya, laakiin marar dhif ah ayaa la kulma shaqada dhabta ah.
3. Marka caabbinta barta cilladdu ay ka weyn tahay eber oo ay ka yar tahay 100 kilohms, way fududahay in la helo cilladaha iska caabbinta hooseeya iyadoo la cabbirayo habka garaaca garaaca hoose.
4. Khaladaadka shisheeyaha waxaa lagu cabbiri karaa habka tooska ah.Cilladaha noocan oo kale ah guud ahaan waxay ka jiraan gudaha xiriiriyaha.Iska caabinta barta cilladdu waxay ka weyn tahay 100 kilohms, laakiin qiimihiisu aad buu isu beddelaa, cabbir kastana lama hubo.
5. Cilladaha sare-u-caabbinta waxaa lagu qiyaasi karaa habka flash-flash, iyo caabbinta ciladku waxay ka badan tahay 100 kilohms qiimaha ayaa la go'aamiyaa.Guud ahaan, marka imminka imtixaamku ka weyn yahay 15 mA, mowjadaha imtixaanku waa kuwo soo noqnoqda oo is dultaagi kara, iyo waveform-ku waxa uu leeyahay hal qiiqa, saddex milicsiga iyo xajmiga garaaca garaaca si tartiib tartiib ah hoos u dhacaya, masaafada la qiyaasay waa masaafada u jirta barta qaladka ilaa fiilada dhamaadka imtixaanka;Haddii kale Tijaabi masaafada u jirta barta cilladda ilaa dhammaadka ka soo horjeeda fiilada.