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Mekhoa e Mehlano ea ho Lekola ADSS Fiber Optic Cable Failure

KA Hunan GL Technology Co.,Ltd.

KHETHA: 2021-03-04

LIPONO 449 Times


Lilemong tsa morao tjena, ka tšehetso ea maano a naha bakeng sa indasteri ea Broadband, indasteri ea ADSS fiber optic cable e tsoetse pele ka potlako, e tsamaeang le mathata a mangata.

Lintlha tse latelang ke tse hlalosang ka bokhutšoane mekhoa e mehlano ea tlhahlobo e ipapisitseng le khanyetso ea ntlha ea phoso:

1. Ha ho hanyetsa ntlha ea phoso ho lekana le ho se fele, ho bonolo ho fumana phoso ea potoloho e bulehileng ka mokhoa o tlaase oa pulse.Ka kakaretso, liphoso tse hloekileng tsa potoloho tse bulehileng ha lia tloaeleha.Hangata liphoso tsa potoloho tse bulehileng li batla li le fatše kapa li-phase-to-phase high-impedance errors, 'me li batla li le fatše kapa li-phase-to-phase low Ho ba teng ha liphoso tsa ho hanyetsa.

2. Ha khanyetso ea ntlha ea phoso e lekana le zero, ho bonolo ho fumana phoso ea nako e khutšoanyane ka ho lekanya phoso ea potoloho e khutšoanyane ka mokhoa o fokolang oa motlakase, empa ha ho bonolo ho kopana le mosebetsi oa sebele.

3. Ha khanyetso ea ntlha ea phoso e le kholo ho feta zero le ka tlase ho 100 kilohms, ho bonolo ho fumana liphoso tse fokolang ka ho lekanya ka mokhoa o fokolang oa pulse.

4. Liphoso tsa Flashover li ka lekanyetsoa ka mokhoa o tobileng oa flash.Hangata liphoso tse joalo li teng ka har'a sehokelo.Ho hanyetsa ha ntlha ea phoso ho feta 100 kilohms, empa boleng bo fetoha haholo, 'me tekanyo e' ngoe le e 'ngoe ha e na bonnete.

5. Liphoso tse phahameng tsa ho hanyetsa li ka lekanyetsoa ka mokhoa oa flash-flash, 'me ho hanyetsa ntlha ea phoso ho feta 100 kilohms mme boleng bo khethoa.Ka kakaretso, ha tlhahlobo ea hona joale e le kholo ho feta 15 mA, maqhubu a teko a ipheta-pheta 'me a ka kopana,' me waveform e na le tlhahiso e le 'ngoe, lipontšo tse tharo le amplitude ea pulse ea fokotseha butle-butle, sebaka se lekantsoeng ke sebaka ho tloha sebakeng sa phoso ho ea ho cable. pheletso ea teko;ho seng joalo Lekola sebaka ho tloha sebakeng sa phoso ho ea pheletsong e fapaneng ea mohala.

 

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