Sezvatinoziva isu tese, optical fiber haina-conductive uye inogona kuchengetedzwa kubva kune inrush ikozvino, uye optical tambo zvakare ine yakanaka yekudzivirira kuita, simbi dzesimbi muOptical cable dzine yakakwira insulation kukosha pasi, uye mheni yazvino haisi. nyore kupinda optical tambo. Nekudaro, nekuti iyo optical tambo ine yakasimbiswa musimboti, kunyanya iyo yakananga yakavigwa optical tambo ine pfuti yezvombo, kana iyo optical tambo tambo inorohwa nemheni, tambo yemaziso inogonawo kupiswa kana kukuvadzwa. Saka, isu tinodzivirira sei kukuvara kwemheni muchimiro cabling system?

Nekuvandudzwa kwetiweki, optical fiber inoshandiswa senge svikiro rekutumira data mune yakasanganiswa wiring system, nekuti ine zvakanakira hukuru hwekutapurirana mwero uye kureba, inowedzera uye inoshandiswa nevanhu. Nhasi, tichatsanangura zvakadzama matanho makuru ekudzivirira kwemheni ye optical cables uye optical fibers mukuvaka kwemapurojekiti ekubatanidza wiring.

1. Kudzivirirwa kwemheni kune yakatwasuka-mhando yemhando yetambo tambo: ①Mu-muhofisi yekugadzika modhi, zvikamu zvesimbi mutambo yemaziso zvinofanirwa kubatanidzwa pamajoini, kuitira kuti iyo inosimbisa musimboti, hunyoro-hupupu hwehunyoro, uye nhumbi dzehondo dzechikamu cherelay. yeOptical cable inochengetwa yakabatana. ②Maererano nemirairo yeYDJ14-91, iyo inodzivirira hunyoro, chigadziko chezvombo uye inosimbisa musimboti pane yemagetsi tambo yejoint inofanira kudzimwa nemagetsi, uye haina kudzika, uye yakavharirwa kubva pasi, iyo inogona kudzivirira kuunganidzwa kwemagetsi. yakakonzera mheni ikozvino mu optical cable. Iyo inogona zvakare kudzivirira kuti mheni iripo pasi pano inounzwa muoptical tambo nechigadziro chepasi nekuda kwekusiyana kweiyo impedance yekudzivirira kwemheni yekudzivirira waya uye chikamu chesimbi cheiyo optical tambo pasi.

2.Pamusoro petambo dzemaziso epamusoro: waya dzekumisa pamusoro pepamusoro dzinofanira kunge dzakabatanidzwa nemagetsi uye dzakadzika 2km yega yega. Kana ichidzika pasi, inogona kudzika pasi yakananga kana kuburikidza neakakodzera ekudzivirira mudziyo wekudzivirira. Nenzira iyi, tambo yekumisa ine simba rekudzivirira repamusoro pasi waya.

3. Mushure mokunge tambo ye optical inopinda mubhokisi rekupedzisira, bhokisi rekupedzisira rinofanira kuiswa pasi. Mushure mokunge mheni yemazuva ano inopinda mukati mesimbi ye optical cable, kugadzika kwebhokisi rekupedzisira kunogona kukurumidza kusunungura magetsi uye kutamba basa rekudzivirira. Iyo yakananga-yakavigwa optical tambo ine chigadziko chezvombo uye yakasimbiswa musimboti, uye kunze sheath ndeye PE (polyethylene) sheath, inogona kunyatso kudzivirira ngura uye kurumwa nemakonzo.