Khalidwe:
1. Miyezo yapamwamba ya IEC607948 IEEE1138 yopangira, kuyesa ndi kupanga ndi zipangizo zamtundu A zomwe zilipo kuti zitsimikizire kudalirika kwa nthawi yaitali .
2. Thandizo la uinjiniya kuyang'anira ndikupereka mzere wake wa zida za hardware.
3.Mphamvu zazikulu zamakomedwe ndi kulephera kwapano kuti mukwaniritse bwino magwiridwe antchito amagetsi ndi makina.
Ubwino wa GL OPGW fiber optic chingwe:
1. Mitundu itatu yofananira: chubu chapakati, waya wozungulira, PBT lotayirira chubu;
2. 200km OPGW chingwe nthawi zonse kupanga pafupifupi 20 masiku;
3. Mayeso amtundu kuphatikizapo dzimbiri lamchere, loyenera m'malo owononga kwambiri, makamaka pafupi ndi nyanja.
OPGW ili ndi mitundu iwiri ya ulusi: imodzi ndi G652D imodzi, ndipo ina ndi G655, nthawi zina imasakanikirana, monga OPGW-36B1 + 12B4-93 [78.8;53.9]. CHIKWANGWANI chamawonedwe chingwe OPGW, kawirikawiri 12 ~ 48 ulusi, GL ukhoza kupanga 96 CHIKWANGWANI CHIKWANGWANI OPGW CHIKWANGWANI chamawonedwe chingwe, odzola wodzazidwa ndi CHIKWANGWANI muna PBT lotayirira / zotayidwa zitsulo zitsulo / aluminium chubu, ndi AA/ACS mawaya zida, mwatsatanetsatane mwatsatanetsatane wanu pempho.
ITU-TG.652 | Makhalidwe a single mode kuwala CHIKWANGWANI. |
ITU-TG.655 | Makhalidwe a sanali ziro kubalalitsidwa - kusinthidwa single mode ulusi kuwala. |
EIA/TIA598 B | Col kodi ya zingwe za fiber optic. |
IEC 60794-4-10 | Zingwe zapamlengalenga zotsatizana ndi mizere yamagetsi-matchulidwe abanja a OPGW. |
IEC 60794-1-2 | Kuwala CHIKWANGWANI zingwe - mbali mayeso njira. |
IEEE1138-2009 | IEEE Standard yoyesera ndikugwira ntchito kwa waya wa optical ground kuti ugwiritsidwe ntchito pazingwe zamagetsi zamagetsi. |
IEC 61232 | Aluminiyamu - Wovala zitsulo waya pazamagetsi. |
IEC60104 | Aluminium magnesium silicon alloy waya kwa ma conductor amizere apamwamba. |
Mtengo wa IEC 6108 | Mawaya ozungulira amayalidwa pamwamba pa ma conductor amagetsi. |