Intambo yeFiber opticUvavanyo yinkqubo ebalulekileyo yokuqinisekisa intembeko, ukuthembeka, kunye nokusebenza kothungelwano lwefiber optic. Nantsi ingcaciso eneenkcukacha yokuba zivavanywa njani iintambo zefiber optic:
Izinto Ezifunekayo
Uvavanyo lwesixhobo sovavanyo: Oku kubandakanya umthombo wokukhanya kunye nemitha yamandla okukhanya yovavanyo lokufaka ilahleko.
Iiphaneli zePatch: Isetyenziselwa ukudibanisa iintambo ezimbini kunye ngaphandle kwe-soldering.
Iintambo zokutsiba: Ziyafuneka ukugqiba ukuseta uvavanyo.
Imitha yokubona: Isetyenziselwa ukufunda umqondiso kwelinye icala.
Impahla yamehlo ekhuselayo: Yenzelwe ngokukodwa uvavanyo lwefiber optic ukukhusela amehlo kwimiqondiso yamandla aphezulu.
Amanyathelo ovavanyo
1. Cwangcisa izixhobo zoVavanyo
Thenga ikiti yovavanyo kunye nomthombo wokukhanya kunye nemitha yamandla optical.
Qinisekisa ukuba iisetingi ze-wavelength zazo zombini izixhobo zokulinganisa zisetelwe kwixabiso elifanayo, kuxhomekeke kuhlobo lwentambo.
Vumela umthombo wokukhanya kunye nemitha yamandla optical ukufudumala malunga nemizuzu emi-5.
2. Yenza uVavanyo lweLahleko yokuNgena
Xhuma enye isiphelo sentambo yokuqala ye-jumper kwi-port phezulu komthombo wokukhanya kunye nesinye isiphelo kwimitha ye-optical.
Cinezela iqhosha elithi "Uvavanyo" okanye "Umqondiso" ukuthumela isignali ukusuka kumthombo wokukhanya ukuya kwimitha yokubona.
Jonga ufundo kuzo zombini izikrini ukuqinisekisa ukuba ziyahambelana, eziboniswe ngeedecibels milliwatts (dBm) kunye/okanye iidecibels (dB).
Ukuba ufundo aluhambelani, buyisela intambo ye-jumper kwaye uvavanye kwakhona.
3. Vavanya ngePatch Panels
Qhagamshela iintambo ze-jumper kumazibuko kwiipaneli zepetshi.
Faka enye isiphelo sentambo phantsi kovavanyo kwizibuko kwelinye icala lentambo ye-jumper eqhagamshelwe kumthombo wokukhanya.
Faka enye isiphelo sentambo phantsi kovavanyo kwi-port kwelinye icala lentambo ye-jumper eqhagamshelwe kwimitha ye-optical.
4. Thumela uMqondiso kwaye uhlalutye iZiphumo
Jonga imidibaniso ukuqinisekisa ukuba icwangciswe ngokufanelekileyo ngeepatch port.
Cofa iqhosha elithi "Test" okanye "Signal" ukwenza uvavanyo lwelahleko yokufaka.
Ukufundwa kwemitha kufuneka kuvele emva kwemizuzwana eyi-1-2.
Vavanya ukuchaneka koqhagamshelwano lwekhebula ngokufunda iziphumo zedathabheyisi.
Ngokubanzi, ilahleko ye-dB phakathi kwe-0.3 kunye ne-10 dB yamkelekile.
Iingqwalasela ezongezelelweyo
Ukucoceka: Sebenzisa isisombululo sokucoca i-fiber optic ukucoca izibuko ngalinye lentambo ukuba awukwazi ukubona igalelo lamandla elichanekileyo kwisikrini.
Uvavanyo lomkhombandlela: Ukuba ubona ilahleko ephezulu ye-dB, zama ukupheyipha intambo phantsi kovavanyo kunye novavanyo kwelinye icala ukuchonga unxibelelwano olungalunganga.
Amanqanaba ombane: Vavanya i-dBm yentambo ukumisela amandla ayo, kunye ne-0 ukuya -15 dBm eyamkelekileyo kumbane wentambo.
Iindlela zoVavanyo oluPhezulu
Uvavanyo olubanzi ngakumbi, amagcisa anokusebenzisa izixhobo ezifana ne-Optical Time Domain Reflectometer (OTDR), enokulinganisa ilahleko, imbonakalo, kunye nezinye iimpawu kubo bonke ubude bentambo yefiber optic.
Ukubaluleka kweMigangatho
Ukuthotyelwa kwemigangatho yelizwe kunye neyamazwe ngamazwe kuyimfuneko ukugcina ukuhambelana, ukusebenzisana, kunye nokusebenza kuvavanyo lwe-fiber optic.
Isishwankathelo,intambo yefiber opticuvavanyo lubandakanya ukuseta izixhobo ezikhethekileyo, ukwenza iimvavanyo zelahleko yokufaka, ukuhlalutya iziphumo, kunye nokuqinisekisa ukuthotyelwa kwemigangatho. Le nkqubo iqinisekisa ukuthembeka kunye nokusebenza kwe-fiber optic networks.