I-OPGW yintambo esebenza kabini eyenza imisebenzi yocingo oluphantsi kwaye ikwabonelela ngesiziba sokuhanjiswa kwelizwi, ividiyo okanye imiqondiso yedatha.Iifiber zikhuselwe kwiimeko zokusingqongileyo (umbane, isiphaluka esifutshane, ukulayisha) ukuqinisekisa ukuthembeka kunye nokuphila ixesha elide.Intambo yenzelwe ukufakwa kwimigca yokuhambisa kunye nokusabalalisa ukuthwala ilizwi, idatha kunye nonxibelelwano lwevidiyo, ngakumbi kwindlela yokubeka iliso ye-wave wave, inkqubo yokujonga umgca wovavanyo oluphezulu, inkqubo yolwazi lwedatha yokugcinwa, inkqubo yokukhusela umgca wamandla, inkqubo yokusebenza kwentambo yombane. , kunye nokubekw' esweni kwesikhululo esingaphantsi esingaqhutywayo.
I-GL igxile kuphuhliso lweentambo ze-FO kunye nemveliso iminyaka eyi-16 kwaye i-OPGW yenye yeemveliso zethu eziphambili, iimveliso zethu zithunyelwa kumazwe angaphezu kwe-160.Kukho iidecigns ezi-4 eziqhelekileyo ze-OPGW iintambo zefiber optic ezibonelelwa kwi-GL.
I-OPGW yoyilo oluQhelekileyo lwe-Central Stainless Steel Loose Tube, Ityhubhu yentsimbi esembindini ijikelezwe ngamaleko anye okanye aphindwe kabini eingcingo zentsimbi ezinentsimbi (ACS) okanye ukuxuba iingcingo ze-ACS kunye neengcingo zealluminiyam.zezona ntambo zisetyenziswa kakhulu, uyilo lwazo lulungelelaniswe ngokupheleleyo kwiimfuno zentambo zombane eziqhelekileyo.
I-OPGW yoyilo oluQhelekileyo lweMibhobho yeStainless Steel eStranded, iStranded Optical Ground Wire (OPGW) ibotshwe ngamaleko aphindwe kabini okanye amathathu eengcingo zentsimbi ezigqunywe nge-aluminium (ACS) okanye ukuxuba iingcingo ze-ACS kunye neengcingo ze-aluminium alloy, uyilo lwayo lulungelelaniswe ngokupheleleyo kwezona ziqhelekileyo. iimfuno zentambo yombane.
I-AL-igqunywe nge-Stainless Steel Tube OPGW, I-AL-igqunywe ityhubhu yentsimbi ephakathi ijikelezwe ngamaleko anye okanye aphindwe kabini eentambo zentsimbi ezigqunywe nge-aluminium (ACS) okanye iingcingo zokuxuba i-ACS kunye neengcingo ze-aluminium. ye-AL, ukufikelela kwisiphoso esingcono ngoku kunye nokusebenza kombane wokumelana nokusebenza. Faka kumgca wothumelo ofuna i-diameter encinci kunye nempazamo enkulu yangoku.
I-PBT ye-Aluminium Tube OPGW, i-PBT Loose Tube Optical Ground Wire (OPGW) ijikelezwe ngocingo olulodwa okanye oluphindwe kabini lweengcingo zensimbi ze-aluminium (ACS) okanye ukuxuba iingcingo ze-ACS kunye neengcingo ze-aluminium alloy.Ukusebenza kakuhle kwe-anti-corrosion.Izinto eziphathekayo kunye nesakhiwo zifana, ukuchasana kakuhle nokudinwa kwe-vibration.
Ngaphandle koko, i-OPGW ineePropati zoomatshini eziqhelekileyo:
Ubuncinci beRadiyo yokugoba:
Ngaphantsi kofakelo: 20 × OD
Ngexesha lokusebenza: 10 × OD kwiintambo ezingenasikhali;I-20 × OD yeentambo ezixhobileyo.
Uluhlu lobushushu:
Uluhlu lobushushu obusebenzayo: -40℃(-40℉) ukuya +70℃(+158℉)
Uluhlu loBubushushu boGcino: -50℃(-58℉) ukuya +70℃(+158℉)
Umthwalo oPhezulu oNxinzeleleyo: 4000N kwiintambo ezingenamandla;I-6000N yeentambo ezixhobileyo
Impembelelo ePhindayo: 4.4 Nm (J)
Ukujija (Torsion): 180 × 10 amaxesha, 125 × OD
Cyclic Flexing: Imijikelo engama-25 yeentambo ezixhobileyo;
I-100 lemijikelo yeentambo ezingenasikhali.
Ukumelana nokuCwangciswa: 220N/cm(125lb/in)