Fiberka Fiber-ka ah ee Isku-dhafka ah ee Isku-dhafan ee Dusha Sare
OPGW waxaa inta badan adeegsada warshadaha korontada, oo lagu dhejiyay booska ugu sarreeya ee aaminka ah ee khadka gudbinta halkaas oo ay "ka ilaaliso" kirishbooyada muhiimka ah ee hillaaca iyada oo la siinayo waddo isgaarsiineed gudaha iyo sidoo kale isgaarsiinta dhinac saddexaad. Silig Ground Optical waa xadhig laba geesood ah oo shaqaynaya, taasoo la macno ah inay u adeegto laba ujeedo. Waxaa loogu talagalay in lagu beddelo fiilooyinka taagan ee caadiga ah / gaashaanka / dhulka ee xadhkaha gudbinta dusha sare iyada oo faa'iido dheeraad ah ay ka kooban tahay fiilooyinka indhaha oo loo isticmaali karo ujeedooyinka isgaarsiinta. OPGW waa in ay awood u leedahay in ay u adkeyso culeysyada farsamada ee lagu xiro fiilooyinka dusha sare ee arrimaha deegaanka sida dabaysha iyo barafka. OPGW sidoo kale waa in ay awood u yeelataa in ay wax ka qabato cilladaha korantada ee xariiqda gudbinta iyada oo siinaya waddo dhulka iyada oo aan waxyeello u geysan fiilooyinka indhaha ee xasaasiga ah ee gudaha fiilada.
Akhri wax dheeraad ah 0102
Heerkulka kala duwan: -60 ℃ ~ + 85 ℃
IEEE 1138-2009:
-40 ℃ ~ + 85 ℃,
Hoosudhaca waa S0.2dB/km.
Isticmaal:
Ku haboon deegaan heerkul aad u hooseeya, sida Waqooyiga Ameerika iyo Waqooyiga Yurub.
Super anti-daxalka OPGW Natiijooyinka ka dib 1000 saacadood ee tijaabada buufinta milixda, aad uga wanaagsan heerarka IEC&IEEE.
Super anti-daxalka OPGW
Heerarka La Xiriira OPGW Cable Optic
FEIBOER Awood u leh in ay wax soo saarto iyada oo la raacayo shuruudaha macaamiisha kala duwan
FEIBOER Awood u leh in ay wax soo saarto iyada oo la raacayo shuruudaha macaamiisha kala duwan
Alaabta ceeriin:
- ITU-T G.652 ~ G657: Fiber indhaha
- IEC60793: Fiber indhaha
- IEC/EN 61232: AS silig
- IEC/EN 60104: AA silig
- ASTM 398M: AA silig
- ASTM B415: Sida silig
OPGW Cable Optic:
- IEC/EN 61089
- IEC/EN 60794-4
- IEC/EN 60794-4-1
- IEC/EN 60794-4-10
- IEEE 1138-2009
- IEC 61395