Ukulawula ngokuchanekileyo ubude obude be-fiber optical kuqinisekisa ukuba intambo ye-optical ine-tensile yokusebenza kakuhle kunye neempawu zokushisa.
Ukumelana nemijikelo yobushushu obuphezulu kunye nesezantsi, okukhokelela ekuchaseni ukuguga kunye nobomi obude.
Zonke iintambo zamehlo zinesakhiwo esingeyiyo isinyithi, sizenza zibe khaphukhaphu, zibekwe lula, kwaye zibonelele ngeziphumo ezingcono zokuchasana nombane kunye nokhuseleko lombane.
Xa kuthelekiswa neentambo ze-butterfly optical cables, iimveliso zendlela yeenqwelo-moya azinangozi ezifana nokuqokelelwa kwamanzi, ukugquma komkhenkce, kunye nokwakheka kwe-cocoon, kunye nokusebenza okuzinzile kokuhanjiswa kwe-optical.
Ukuhluthwa okulula kunciphisa ixesha lokukhusela ngaphandle kunye nokuphucula ukusebenza kakuhle kokwakhiwa.
Iintambo zamehlo zineengenelo zokuxhathisa umhlwa, ukukhuselwa kwi-ultraviolet, kunye nokukhuselwa kwendalo.
Uhlobo lweFayibha | Ukuthotywa | 1310nm MFD(Imowudi yommandla weDayamitha) | Ukusikwa kwentambo yobude bobude λcc(nm) | |
@1310nm(dB/KM) | @1550nm(dB/KM) | |||
G652D | ≤0.36 | ≤0.22 | 9.2±0.4 | ≤1260 |
I-G657A1 | ≤0.36 | ≤0.22 | 9.2±0.4 | ≤1260 |
G657A2 | ≤0.36 | ≤0.22 | 9.2±0.4 | ≤1260 |
G655 | ≤0.4 | ≤0.23 | (8.0-11)±0.7 | ≤1450 |
50/125 | ≤3.5 @850nm | ≤1.5 @1300nm | / | / |
62.5/125 | ≤3.5 @850nm | ≤1.5 @1300nm | / | / |
Ukubalwa kweFayibha | I-Cable Diameter (mm) ±0.5 | Ubunzima beCable (kg/km) | Amandla okuqina (N) | Ukuchasa i-Crush (N/100mm) | Goba irediyasi (mm) | |||
Ixesha elide | Ixesha elifutshane | Ixesha elide | Ixesha elifutshane | I-Static | Unamandla | |||
2-12 | 4.0*8.0 | 35 | 600 | 1500 | 300 | 1000 | 10D | 20D |
FTTX, Ukufikelela kwisakhiwo ngaphandle.
Umbhobho, i-eriyeli engazixhasiyo, ingcwatywe ngokuthe ngqo.
Uluhlu lobushushu | ||
Ezothutho | Ukuhlohla | Ukusebenza |
-40℃~+70℃ | -20℃~+60℃ | -40℃~+70℃ |
YD/T 769
Iintambo ze-OYI zibhijelwe kwi-bakelite, iplanga, okanye igubu le-ironwood. Ngexesha lokuthutha, izixhobo ezifanelekileyo kufuneka zisetyenziswe ukuphepha ukulimaza ipakethe kunye nokuphatha ngokulula. Iintambo kufuneka zikhuselwe kumswakama, zigcinwe kude nokushisa okuphezulu kunye neentlantsi zomlilo, zikhuselwe ekugobeni ngokugqithisileyo kunye nokutyunyuzwa, kwaye zikhuselwe kuxinzelelo lwemishini kunye nomonakalo. Akuvumelekanga ukuba ubude obubini bekhebula kwisigubhu esinye, kwaye zombini iziphelo kufuneka zitywinwe. Iziphelo ezimbini kufuneka zipakishwe ngaphakathi kwidramu, kwaye ubude obugciniweyo bekhebula obungekho ngaphantsi kweemitha ezi-3 kufuneka bunikezelwe.
Umbala weempawu zentambo zimhlophe. Ukuprintwa kuya kuqhutywa kwizithuba zeemitha ezi-1 kwi-sheath yangaphandle yentambo. Ilegend yokumakishwa kwesheath yangaphandle inokutshintshwa ngokwezicelo zomsebenzisi.
Ingxelo yovavanyo kunye nesiqinisekiso sinikezelwe.
Ukuba ukhangela isisombululo esithembekileyo, esinesantya esiphezulu sefayibha optic, ungajongi ngaphaya kwe-OYI. Qhagamshelana nathi ngoku ukubona ukuba singakunceda njani uhlale unxibelelene kwaye uthathe ishishini lakho ulise kwinqanaba elilandelayo.