Bokosi la Optical fiber distribution

A) Bokosi logawanitsa ulusi wa khonde (m'nyumba ndi kunja) liyenera kukhala lokwanira, ndipo mbali zonse zapulasitiki sizikhala zopanda ma burrs, thovu, ming'alu, mabowo, kupotoza, zonyansa ndi zolakwika zina. Kutentha kwa kutentha kwa kutentha kudzakhala ≥85 ℃, ndipo moyo wautumiki wa mzerewu udzakhala zaka 15.

B) Chipinda chamkati chachitsulo cha bokosi la optical fiber split-fiber mu khola (m'nyumba ndi kunja) chimapangidwa ndi mbale yozizira ya Q235, makulidwe ake si osachepera 1.2mm, ndipo pamwamba pake ndi malata. Chipinda chapamwamba ndi chotsika cha bokosicho chimapangidwa ndi mbale yozizira ya Q235, makulidwe ake si ochepera 2mm, ndi malata ndi kupopera pulasitiki. Mtundu wakunja uli ndi zida zina zachitsulo zoyikirapo, pogwiritsa ntchito chitsulo chosapanga dzimbiri kapena zida zachitsulo zotentha-kuviika malata.

C) Pazigawo zazitsulo zokhala ndi mankhwala opopera, zokutira ndi masanjidwewo azikhala ndi zomatira zabwino, ndipo zomatira sizikhala zochepa kuposa zomwe zimafunikira mulingo 2 mu Gulu 1 la GB, T 9286-1998 muyezo. Pamwamba ndi yosalala ndi woyera, mtundu yunifolomu, palibe peeling, utoto kutali, dzimbiri ndi zolakwika zina, palibe otaya ikulendewera, zikande, pansi, kuwira ndi chodabwitsa woyera.

D) Zinthu zopanda zitsulo zophatikizika (mapulasitiki) zomwe zimagwiritsidwa ntchito pazowonjezera za bokosi la optical fiber splitter mukhonde (m'nyumba ndi kunja) ziyenera kutsatira zomwe zili mu GB, T 2408-2008 pakuchita kuyaka.

E) Mtundu wa zokutira pamwamba pa ulusi wogawanika bokosi mu korido (m'nyumba ndi kunja) ndi chromatographic: GSB05-1426-200 sing'anga imvi (Panton-yapakati Gray 445, matte mtundu wa mtundu womwewo).

F) China Unicom LOGO iyenera kukhala kumtunda kumanzere kutsogolo kwa bokosi la optical fiber distribution. Mtundu ndi wofiira ndipo LOGO iyenera kusinthidwa malinga ndi chizindikiro cha China Unicom.

G) Mtundu wa pamwamba wa bokosi logawa ulusi uyenera kukhala wosavuta kuzindikira ndikuyika chizindikiro, ndikugwirizanitsa ndi chilengedwe.

H) Mtundu wamtundu wa gawo logwirira ntchito mubokosi uyenera kukhala wosavuta kuzindikira ndikusiyanitsa. Mtundu ukhoza kugwirizana ndi bokosi kapena malo ozungulira.

I) Chizindikiro chokha cha China Unicom chingawonetsedwe kutsogolo kwa bokosi. Chizindikiro cha wopanga sichiloledwa kuwonekera kutsogolo kwa bokosilo.