Aliyense amadziwa kuti mapangidwe a chingwe cha optical chikugwirizana mwachindunji ndi mtengo wamtengo wapatali wa chingwe cha kuwala ndi ntchito ya chingwe cha kuwala.Mapangidwe omveka bwino adzabweretsa zabwino ziwiri.Kuti mukwaniritse chilolezo chokongoletsedwa bwino kwambiri komanso mtengo wabwino kwambiri wamapangidwe ndi cholinga chofanana ndi aliyense.Nthawi zambiri, mawonekedwe a chingwe cha ADSS amagawidwa m'mitundu iwiri: mtundu wopotoka wosanjikiza ndi mtundu wapakati wamtundu wa chubu, ndipo mtundu wopotoka ndiwochulukirapo.
Kodi Ndi ChiyaniChingwe cha ADSS?
Chingwe cha ADSS ndi mtundu wa chingwe cha fiber optic chomwe chimakhala cholimba kuti chizitha kudzichirikiza chokha pakati pa zinthu zopanda zitsulo zopangira zitsulo.Ma single mode ndi ma multimode fiber amatha kukonzedwa mu zingwe za ADSS zokhala ndi ulusi wopitilira 144.Chingwe cha ADSS fiber opticidapangidwa kuti izigwiritsidwa ntchito m'malo opangira ma mlengalenga ndi ma ducts pamapangidwe apanyumba ndi ma campus network loop architectures kuyambira pa pole-to-building kupita kutawuni-to-town.Dongosolo la ma cabling lomwe limaphatikizapo zingwe, kuyimitsidwa, zomaliza, ndi zotsekera zotsekera zimapereka mawonekedwe ophatikizika opatsirana omwe ali ndi magwiridwe antchito odalirika kwambiri.
Makhalidwe a chingwe cha ADSS chokhazikika ndikuti chimakhala ndi chowonjezera chapakati cha FRP, chomwe chimakhala ngati chithandizo chapakati, ndipo anthu ena amachitcha kuti ndodo yapakati yotsutsana ndi kupukutira, koma mtundu wa chubu womangidwa sutero.Ponena za kutsimikiza kwa kukula kwa FRP yapakati, kunena kuti, ndi bwino kukhala wamkulu pang'ono, koma poganizira mtengo wamtengo wapatali, waukulu kwambiri, payenera kukhala malire apa.Pamapangidwe anthawi zonse opotoka, mawonekedwe a 1 + 6 amagwiritsidwa ntchito nthawi zambiri, ndipo mawonekedwe a 1 + 5 amagwiritsidwanso ntchito ngati kuchuluka kwa ma fiber optical cores sikuchuluka.Mwachidziwitso, kuchuluka kwa ma cores omangika kumakhala kokwanira, mtengowo udzachepetsedwa pogwiritsa ntchito kapangidwe ka 1 + 5, koma ngati chitoliro chapakati chili chofanana, m'mimba mwake wapakati FRP ndi wocheperako kuposa 70% ya 1 + 6 kapangidwe.Chingwecho chidzakhala chofewa, ndipo mphamvu yopindika ya chingwe idzakhala yosauka, zomwe zidzawonjezera zovuta zomanga.
Ngati dongosolo la 1 + 6 likuvomerezedwa, chitoliro cha chitoliro chiyenera kuchepetsedwa popanda kuwonjezera chingwe m'mimba mwake, zomwe zidzabweretsa zovuta, chifukwa chitoliro choyenera chiyenera kukhala chaching'ono kuonetsetsa kuti chingwe cha kuwala chili ndi kutalika kokwanira. , mtengo uyenera kukhala wocheperako.Kupyolera mu kusanthula koyerekeza kwa zotsatira za mayesero a zitsanzo ndi machitidwe osiyanasiyana, monga chubu ndi φ2.2, 1 + 5 dongosolo, ndi chubu ndi φ2.0, mtengo wa 1 + 6 ndi wofanana, koma izi 1 +6 kapangidwe, chapakati FRP ndi wandiweyani, zomwe zidzakulitsa kulimba kwa chingwe, kupangitsa kuti chingwe chowoneka bwino chikhale chodalirika, cholimba muchitetezo, komanso mozungulira bwino mawonekedwe.Kusankhidwa kwa kapangidwe kameneka komanso kuchuluka kwa ma fiber cores mu chubu chilichonse kumadalira mulingo waukadaulo wa kampani iliyonse.Nthawi zambiri, ndi bwino kutengera mtundu wopotoka wosanjikiza wokhala ndi ma cores ambiri komanso kutalika kwakukulu.Kutalika kowonjezera kwa kamangidwe kameneka kungakhale kokulirapo.Ndilonso dongosolo lalikulu pakali pano, ndipo ndiloyenera kwambiri pamizere ya thunthu.
