Fiber-to-the-home (FTTH) imagwiritsa ntchito mwachindunji chingwe cha kuwala kulumikiza mizere yolumikizirana kuchokera ku ofesi yapakati kupita ku nyumba za ogwiritsa ntchito. Ili ndi maubwino osayerekezeka mu bandwidth ndipo imatha kuzindikira mwayi wofikira kuzinthu zingapo. Chingwe cha kuwala mu chingwe chotsitsa chimatengera G.657A chopindika chaching'ono ...
Ubwino waukulu wa FTTH kuwala chingwe ndi: 1. ndi kungokhala chete maukonde. Kuchokera ku ofesi yapakati kupita kwa wogwiritsa ntchito, chapakati chikhoza kukhala chongokhala. 2. bandwidth yake ndi yotakata, ndipo mtunda wautali umagwirizana ndi ntchito yaikulu ya ogwira ntchito. 3. chifukwa ndi ntchito yochitidwa ...
FTTH Drop Cable imatha kutumiza mpaka ma kilomita 70. Koma nthawi zambiri, chipani chomanga chimakwirira nsonga ya kuwala kolowera pakhomo la nyumbayo, kenako ndikuyiyika kudzera pa transceiver ya kuwala. Komabe, ngati projekiti ya kilomita imodzi iyenera kuchitidwa ndi chingwe chotchinga cha fiber optic, ...
Chingwe chowoneka bwino cha ADSS chili ndi mawonekedwe osiyana ndi waya wakumtunda, ndipo mphamvu yake yokhazikika imatengedwa ndi chingwe cha aramid. The elastic modulus ya chingwe cha aramid ndi yoposa theka la chitsulo, ndipo coefficient of thermal expansion ndi kachigawo kakang'ono ka chitsulo, chomwe chimatsimikizira arc ...
Kapangidwe ka chingwe cha ADSS chitha kugawidwa m'magulu awiri: kamangidwe kachubu chapakati ndi mawonekedwe ozungulira. Pakatikati pa chubu, ulusi umayikidwa mu chubu la PBT lotayirira lodzaza ndi zinthu zotsekereza madzi mkati mwautali wina. Kenako amakulungidwa ndi ulusi wa aramid malinga ndi ...