1.Hordhac ku saabsan bisad indhaha isku dhafan oo saddex-shabakad ah
1. Saddex-shabakad isku-dhafan oo bisad indho-indhayn ah waa badeecad isticmaale shabakad indho-shareer ah oo ay shirkaddeennu u soo bandhigtay suuqa marinka ballaadhan ee ku salaysan tignoolajiyada GPON/EPON. Alaabtani waxay dabooli kartaa baahida FTTH/FTTR/FTTx fiber-ilaa-guri iyo isticmaalayaasha fiber-ilaa-qolka, waxay siisaa isticmaalayaasha marin-ballaadhan sare oo ku salaysan GPON/EPON, oo xaqiijiso xogta isku dhafan, fiidiyowga iyo adeegyada codka.
2. Saddex-shabakad isku xidhan bisad indhaha ah waa jiilkii ugu dambeeyay ee shabakad indho-sarcaad ah oo isku dhafan oo isku dhafan oo ku salaysan tignoolajiyada ITU-T G.984/Shiinaha Telecom CTC3.0. Waxay leedahay faa'iidooyin badan sida bandwidth sare, hufnaan sare, caymis ballaaran, is-dhexgal isticmaale oo qani ah, waana tignoolajiyad ku habboon hawl-wadeennada/huteellada/dhismayaasha si ay u xaqiijiyaan is-beddel ballaaran iyo isbeddel isku-dhafan ee helitaanka adeegyada shabakadda.
3. Saddex-shabakad isku xidhan oo bisad indhaha ah ayaa bixisa 1 gigabit iyo 1 gigabit interneedka isku xidhka laqabsiga, 1 cod interface, 1 CATV interface, iyo 802.11 b/g/n helitaanka Wi-Fi caadiga ah. Qalabku waxa uu xaqiiqsaday isku xidhka iyo wada shaqaynta qalabka xafiiska GPON/EPONOLT) oo ka mid ah shirkadaha isgaarsiinta ee hormuudka ka ah warshadaha (Huawei / ZTE / Fiberhome / Alang), sameynta nidaamka gigabit si ay u buuxiyaan shuruudaha gelitaanka FTTH / FTTx ee adeegyada codka iyo xogta. Isla mar ahaantaana, shaqadeeda WIFI waxay siin kartaa isticmaalayaasha shuruudaha gelitaanka ee noocyada kala duwan ee terminaalka mobilada gudaha ee WIFI.
4. Shaqada wireless-ka ee isku dhafan ee saddexda shabakad ee bisad indhaha isku dhafan waxay si buuxda u waafaqsan tahay 802.11 n/b/g borotokoolka heerka wireless. Waxa ay leedahay anteenooyinkooda faa'iidada sare leh ee laba geesoodka ah. Xadiga gudbinta wireless-ka ee hal-band ah wuxuu gaari karaa 300Mbps, iyo heerka gudbinta wireless-ka-dual-band wuxuu gaari karaa 1200Mbps. Waxay leedahay dhexgalka xooggan iyo dabool ballaaran, siinta isticmaalayaasha dammaanad gudbinta xogta hufan.
1.Hordhac ku saabsan bisad indhaha isku dhafan oo saddex-shabakad ah
1. Saddex-shabakad isku-dhafan oo bisad indho-indhayn ah waa badeecad isticmaale shabakad indho-shareer ah oo ay shirkaddeennu u soo bandhigtay suuqa marinka ballaadhan ee ku salaysan tignoolajiyada GPON/EPON. Alaabtani waxay dabooli kartaa baahida FTTH/FTTR/FTTx fiber-ilaa-guri iyo isticmaalayaasha fiber-ilaa-qolka, waxay siisaa isticmaalayaasha marin-ballaadhan sare oo ku salaysan GPON/EPON, oo xaqiijiso xogta isku dhafan, fiidiyowga iyo adeegyada codka.
2. Saddex-shabakad isku xidhan bisad indhaha ah waa jiilkii ugu dambeeyay ee shabakad indho-sarcaad ah oo isku dhafan oo isku dhafan oo ku salaysan tignoolajiyada ITU-T G.984/Shiinaha Telecom CTC3.0. Waxay leedahay faa'iidooyin badan sida bandwidth sare, hufnaan sare, caymis ballaaran, is-dhexgal isticmaale oo qani ah, waana tignoolajiyad ku habboon hawl-wadeennada/huteellada/dhismayaasha si ay u xaqiijiyaan is-beddel ballaaran iyo isbeddel isku-dhafan ee helitaanka adeegyada shabakadda.
3. Saddex-shabakad isku xidhan oo bisad indhaha ah ayaa bixisa 1 gigabit iyo 1 gigabit interneedka isku xidhka laqabsiga, 1 cod interface, 1 CATV interface, iyo 802.11 b/g/n helitaanka Wi-Fi caadiga ah. Qalabku waxa uu xaqiiqsaday isku xidhka iyo wada shaqaynta qalabka xafiiska GPON/EPONOLT) oo ka mid ah shirkadaha isgaarsiinta ee hormuudka ka ah warshadaha (Huawei / ZTE / Fiberhome / Alang), sameynta nidaamka gigabit si ay u buuxiyaan shuruudaha gelitaanka FTTH / FTTx ee adeegyada codka iyo xogta. Isla mar ahaantaana, shaqadeeda WIFI waxay siin kartaa isticmaalayaasha shuruudaha gelitaanka ee noocyada kala duwan ee terminaalka mobilada gudaha ee WIFI.
4. Shaqada wireless-ka ee isku dhafan ee saddexda shabakad ee bisad indhaha isku dhafan waxay si buuxda u waafaqsan tahay 802.11 n/b/g borotokoolka heerka wireless. Waxa ay leedahay anteenooyinkooda faa'iidada sare leh ee laba geesoodka ah. Xadiga gudbinta wireless-ka ee hal-band ah wuxuu gaari karaa 300Mbps, iyo heerka gudbinta wireless-ka-dual-band wuxuu gaari karaa 1200Mbps. Waxay leedahay dhexgalka xooggan iyo dabool ballaaran, siinta isticmaalayaasha dammaanad gudbinta xogta hufan.
Bisadda indhaha ODM-saddex-shabakad isku-dhafan oo bisad indhaha ah
2.Codsiga fiilooyinka isku dhafan ee hudheelka bisadaha ee saddex-shabakad ah
Qaybinta mawjadaha dhererka WDM ee tignoolajiyada u gaarka ah bisadda indhaha ee saddexda ah ee isku xidhan waa hal-fiber saddex-mawjadood: hal fiber waxa ay sidda adeegga IP-ga iyo adeegga CATV si isku mid ah, waxana ay siisaa qol kasta adeegga TV-ga, adeegga shabakadda, adeegga taleefanka, albaabka caqliga leh. adeegga qufulka iyo adeegyada kale ee isku xirka.
Faa'iidooyinka
1. Hal fiber optic ah ayaa qaadaya dhammaan adeegyada, taas oo fudud oo dhimaysa kharashka fiilooyinka. Xogta iyo adeegyada CATV waxa u kala baxa mawjadaha dhaadheer ee kala duwan. Kor-u-qaadista adeegyada xogta waxay isticmaashaa mawjada 1310nm, hoos-u-dhaca waxay isticmaashaa mawjada 1490nm, adeegga CATV-ga wuxuu isticmaalaa mawjada 1550nm.
2. Cat Optical waxay taageertaa GPON/EPONOLTisku xidhid dabacsan, isku hallayn sare leh, qiimo jaban, qaab dhismeedka shabakad fidsan, marin u siman dhammaan marinnada, iyo shabakad fudud. Kala qaybiyaha indhaha ee dadban, oo aan lahayn koronto iyo dayactir, aan sahlanayn in lagu carqaladeeyo deegaanka dibadda, iyo heerka guuldarradu hooseeyso.
Codsiga Jaantuska Topology ee Cabling-ga Guud ee Saddex-shabakad ee Isku-xidhan Hudheelka Bisadda