Bokosi la fiber nap ndi chidebe chaching'ono chomwe chimagwiritsidwa ntchito kunyamula ndikuwongolera malekezero a chingwe cha fiber optic panthawi yolumikiza kapena kukonza. Ndi zomwe dzinalo limatanthauza - bokosi la fiber nap lomwe limasunga ulusi wa fiber kukhala woyera, wotetezeka komanso pafupi ndi dzanja, kupewa fumbi kapena kuwonongeka. Mabokosi ambiri a fiber nap ali ndi chivindikiro ndi malo osungira ma chingwe, kotero ntchito imakhala yoyera komanso yachangu. Mabokosi ena ali ndi zophimba zowonekera bwino kapena zoyika thovu kuti atetezedwe kwambiri. Akatswiri a fiber amakumba mabokosi awa m'ma laboratories, malo ochezera kapena malo ogwirira ntchito. Bokosi loyenera likhoza kuchepetsa kuchedwa kokwera mtengo komanso ndalama zambiri popewa zolakwika ndi kuwonongeka. Mu zolemba zomwe zikubwera, dziwani momwe mungasankhire bokosi labwino kwambiri la fiber nap ndikugwiritsa ntchito kuti muwongolere bwino chingwe ndi kayendedwe ka ntchito.

Bokosi lolumikizira ulusi (FAT Box) limagwira ntchito yofunika kwambiri pa maukonde a fiber optic, komwe zingwe za fiber zimalumikizana kuti zigwirizane ndi nyumba kapena malo ogulitsira. Ma FAT amathandiza magulu a maukonde kukhazikitsa, kuyesa ndikukonza mizere ya ulusi pamalo amodzi. Amateteza malekezero a ulusi ku nyengo ndi fumbi, zomwe zimapangitsa kuti maulalo a intaneti azikhala olimba komanso ogwirizana. Ma FAT ambiri amapezeka panja, nthawi zambiri pamitengo kapena m'malo omangika okhala ndi makhoma. Mayunitsi ena amathandizira madoko a fiber okwana 24 kapena 48, zomwe zimapangitsa kuti akhale oyenera ntchito zazing'ono komanso zazikulu. Anthu akamafuna mwayi wodalirika komanso wothamanga kwambiri, ma FAT amapereka. Kenako, phunzirani momwe ma FAT amagwirira ntchito kwenikweni, komanso chifukwa chake ndi ofunikira m'maukonde amakono.

SFP imayimira Small Form-factor Pluggable ndipo imagwira ntchito ngati cholumikizira cha ma module a netiweki, chothandizira ulusi ndi mkuwa. RJ45 copper SFP ndi mtundu wa SFP, koma imalola zingwe za Ethernet wamba, kotero imalola ma switch a fiber kulumikizana ndi ma netiweki amkuwa. OLT SFP ndi Optical Line Terminal SFP, yomwe imapezeka makamaka mu fiber-to-home deployments kapena bizinesi, nthawi zambiri mu telecom. Imatumiza zambiri kuchokera ku maofesi apakati kupita kwa ogwiritsa ntchito ambiri omwe ali kutali. Mtundu uliwonse umachita gawo lake pothandiza ma netiweki kuti azigwira ntchito bwino, koma aliyense amachita ntchito yosiyana. Womalizayo adzawonetsa nthawi yogwiritsira ntchito iliyonse.

An ip68 chosalowa madzi Kuyesa kumalola chipangizocho kumizidwa kwathunthu m'madzi akuya ngati mamita 1.5 kwa mphindi 30 popanda kuwonongeka. Mafoni ambiri, ma watchwatch, ndi ma earbuds amagwiritsa ntchito kuyesedwa uku masiku ano, zomwe zikutanthauza kuti ndi otetezeka kugwiritsa ntchito mumvula kapena ngakhale mu shawa. Kuyesa uku ndi pakati pa zida zapamwamba kwambiri padziko lonse lapansi, zomwe zimapereka chitsimikizo kwa okonda zosangalatsa zakunja ndi ankhondo odziwa ntchito. Kumatetezanso fumbi, kotero chipangizo chanu chimakhalabe bwino kuposa chatsopano kwa nthawi yayitali. Oyenda pansi, osambira komanso okonda gombe amalumbira IP68 yomwe imawalola kusunga ukadaulo wawo pafupi - osadandaula. Onani tanthauzo la kuyesedwa uku komanso nthawi yomwe ndi yofunika kwambiri.

MDU mu FTTH imayimira Multi-Dwelling Unit monga nyumba zogona m'maukonde a fiber-to-the-home. Muzochitika zotere, ulusi wa fiber umafalikira kuchokera pamalo olowera kupita ku chipinda chilichonse chokhalamo, kupatsa aliyense wokhala m'nyumba mwayi wolumikizana mwachangu komanso mosalekeza. Iyi ndi njira yomwe imagwiritsidwa ntchito ndi nyumba zambiri za m'mizinda ndi ma condo, komwe anthu okhala m'mizinda amakhala pafupi. Makonzedwe a MDU amachepetsa ndalama ndikusunga mawonekedwe a nyumbayo mwa kuphatikiza magawo a njira ya fiber. Opereka chithandizo nthawi zambiri amasankha FTTH ya MDU kuti apatse onse okhala m'nyumba mwayi wofanana wa bandwidth yapamwamba. Mu izi, tifufuza mozama momwe makonzedwe a MDU amagwirira ntchito, zigawo zomwe zili mkati mwa makina awa, ndi kufunika kwawo kwa ogwiritsa ntchito ndi ogwiritsa ntchito netiweki.

Seva ya DHCP imagawa ma adilesi a IP ndi magawo ena okonzera maukonde ku zipangizo zomwe zili pa netiweki kuti athe kulankhulana ndi ma netiweki ena a IP. Imasunga nthawi ya ogwiritsa ntchito chifukwa imagawa makonzedwe awa okha, kotero anthu safunika kukonza chipangizo chilichonse pamanja. Seva ya DHCP imagwira ntchito bwino m'nyumba, m'masukulu ndi m'maofesi akuluakulu chifukwa imapangitsa zinthu kukhala zosavuta komanso imachepetsa zolakwika. Foni kapena kompyuta yatsopano ikalowa mu netiweki, seva ya DHCP imasankha adilesi ya IP ndikugawa zambiri zina monga gateway ndi DNS. Ma router ambiri ali ndi DHCP yophikidwa, zomwe zimapangitsa kukhazikitsa netiweki kukhala yachangu. Mu gawo lotsatira, dziwani momwe DHCP imagwirira ntchito komanso kufunika kwake.

Bokosi lotha ulusi nthawi zambiri limakhala la pulasitiki kapena chitsulo, lililonse limasankhidwa kuti likhale lolimba komanso lotetezeka m'malo olumikizira mawaya. Mabokosi apulasitiki nthawi zambiri amagwiritsa ntchito polycarbonate kapena ABS, yomwe siigwedezeka komanso yotsika mtengo. Mabokosi achitsulo, monga omwe amapangidwa ndi chitsulo kapena aluminiyamu, amapereka chitetezo chabwino komanso kulimba kwambiri akayikidwa m'malo ovuta. Onsewa amathandiza kuteteza zingwe za ulusi ku fumbi, madzi, ndi matumphu. Mabokosi ena amaphatikizanso zinthuzi, pogwiritsa ntchito maziko achitsulo okhala ndi chivundikiro cha pulasitiki, kuti apeze mtengo/ntchito yofanana. Kusankha zinthu zoyenera kumadalira malo a bokosilo, kuchuluka kwa momwe amagwiritsidwira ntchito komanso zofunikira zotetezera. Gawo lotsatira likufotokoza momwe zinthuzo zingakwaniritsire zosowa zosiyanasiyana komanso zomwe muyenera kuganizira musanasankhe chimodzi.

ADSS ndi OPGW ndi mitundu iwiri yodziwika bwino ya zingwe za fiber optic zomwe zimagwiritsidwa ntchito mu mizere yotumizira magetsi. ADSS, kapena chingwe chodzithandizira chokha cha All-Dielectric, chimagwira ntchito bwino kwambiri pazinthu zosagwiritsa ntchito magetsi. OPGW, kapena Optical Ground Wire, imaphatikiza fiber optics ndi waya woyambira, kupereka kutumiza deta ndi chitetezo cha mphezi. Zingwe zonse ziwiri zimathandiza mautumiki kuti azilankhulana mwachangu ndikusunga bata. ADSS imayima pa nsanja zopanda chitsulo, kotero ndi yabwino kwambiri m'madera okwera magetsi. OPGW imakwera pamwamba pa nsanja ndipo kawiri imakhala ngati waya woteteza. Kusankha pakati pa ADSS ndi OPGW nthawi zambiri kumakhala nkhani ya kapangidwe ka nsanja, zofunikira zachitetezo, ndi malo omwe alipo. Nkhani yotsatirayi ikuwonetsa zabwino ndi zoyipa za mtundu uliwonse.