I-OPGW iyikhebula elisebenza kabili elenza imisebenzi yocingo oluphansi futhi ihlinzeka nesiqeshana sokudlulisa izwi, ividiyo noma amasignali edatha . Imicu ivikelekile ezimeni zemvelo (umbani, isifunda esifushane, ukulayisha) ukuze kuqinisekiswe ukwethembeka nokuphila isikhathi eside. Ikhebula liklanyelwe ukufakwa emigqeni yokudlulisela nokusabalalisa ukuze iphathe ukuxhumana kwezwi, idatha kanye nevidiyo, ikakhulukazi ohlelweni lokuqapha i-waveform yokukhanyisa, uhlelo lokubheka ulayini wokuhlola ongaphezulu, uhlelo lolwazi lwedatha yokulungisa, uhlelo lokuvikela intambo yamandla, uhlelo lokusebenza lwezintambo zikagesi. , kanye nokuqapha kwesiteshi esincane esingenamuntu.
I-GL igxile ekuthuthukisweni nasekukhiqizeni ikhebula le-FO iminyaka engu-16 futhi i-OPGW ingomunye wemikhiqizo yethu eyinhloko, imikhiqizo yethu ithunyelwa emazweni angaphezu kuka-160. Kukhona ama-decig angu-4 ajwayelekile wezintambo ze-fiber optic ze-OPGW ezinikezwa yi-GL.
I-OPGW Imiklamo Ejwayelekile Yeshubhu Lensimbi Engenasici Emaphakathi, Ishubhu lensimbi engagqwali elimaphakathi lizungezwe izendlalelo ezimbili noma ezimbili zezintambo zensimbi ezigqoke i-aluminium(ACS) noma hlanganisa izintambo ze-ACS nezintambo ze-aluminium alloy. yizintambo ezisetshenziswa kakhulu, ukwakheka kwazo kuvumelana ngokugcwele nezidingo zomugqa kagesi ezivame kakhulu.
I-OPGW Imiklamo Ejwayelekile Yeshubhu Yensimbi Engagqwali Ye-Stranded, I-Stranded Optical Ground Wire (OPGW) iboshwe yizingqimba eziphindwe kabili noma ezintathu zezintambo zensimbi ezifakwe i-aluminium (ACS) noma izintambo ze-ACS ezixutshwe nezintambo ze-aluminium alloy, ukwakheka kwayo kuvumelana ngokugcwele nezivamile. izidingo zolayini kagesi.
I-AL-covered Stainless Steel Tube OPGW, Ishubhu lensimbi elimbozwe nge-AL lizungezwe izendlalelo ezizodwa noma ezimbili zezintambo zensimbi ezifakwe i-aluminium (ACS) noma izintambo ezixutshwe ze-ACS nezintambo ze-aluminium alloy. ye-AL, ukuze ufinyelele ekusebenzeni okungcono kwephutha kanye nokusebenza kombani.Faka kulayini wokudlulisela odinga ububanzi obuncane kanye namaphutha amakhulu.
I-PBT Aluminium Tube OPGW, I-PBT Loose Tube Optical Ground Wire (OPGW) izungezwe izendlalelo ezizodwa noma ezimbili zezintambo zensimbi ezigqoke i-aluminium(ACS) noma hlanganisa izintambo ze-ACS nezintambo ze-aluminium alloy. Ukusebenza okuhle kwe-anti-corrosion.Impahla kanye nesakhiwo kufana, ukumelana kahle nokukhathala kokudlidliza.
Ngaphandle kwalokho, i-OPGW inezakhiwo ezithile ezivamile zikaMechanical:
Irediyasi yokugoqa encane:
Ngaphansi kokufakwa: 20×OD
Ngesikhathi sokusebenza: I-10 × OD yezintambo ezingenazikhali; I-20 × OD yezintambo ezihlomile.
Ibanga Lezinga lokushisa:
Ibanga Lokushisa Elisebenzayo: -40℃(-40℉) ukuya ku-+70℃(+158℉)
Ibanga Lokushisa Lesitoreji: -50℃(-58℉) ukuya ku-+70℃(+158℉)
Umthwalo Omkhulu Ocindezelayo: 4000N wamakhebuli angenasikhali; 6000N amakhebuli ezikhali
Umthelela Ophindaphindiwe: 4.4 Nm (J)
Ukusonta (Torsion): 180×10 izikhathi, 125×OD
I-Cyclic Flexing: Imijikelezo engama-25 yezintambo ezihlomile.;
Imijikelezo eyi-100 yamakhebuli angahlomile.
Ukumelana Ne-Crush: 220N/cm(125lb/in)