Intambo ye-fiber opticukuhlola kuyinqubo ebalulekile yokuqinisekisa ubuqotho, ukwethembeka, nokusebenza kwamanethiwekhi e-fiber optic. Nansi incazelo enemininingwane yokuthi izintambo ze-fiber optic zihlolwa kanjani:
Izinto Ezidingekayo
I-suite yethuluzi lokuhlola: Lokhu ngokuvamile kubandakanya umthombo wokukhanya kanye imitha yamandla okubonayo yokuhlola ukulahlekelwa kokufakwa.
Patch panel: Asetshenziswa ukuxhuma izintambo ezimbili ndawonye ngaphandle kokuhlanganisa.
Izintambo ze-Jumper: Ziyadingeka ukuze uqedele ukusetha kokuhlola.
Imitha yokubona: Isetshenziselwa ukufunda isignali ngakolunye uhlangothi.
Izingubo zamehlo ezivikelayo: Idizayinelwe ngokukhethekile ukuhlolwa kwe-fiber optic ukuvikela amehlo kumasiginali wamandla aphezulu.
Izinyathelo Zokuhlola
1. Setha Izinto Zokuhlola
Thenga ikhithi yokuhlola enomthombo wokukhanya kanye nemitha yamandla okubona.
Qinisekisa ukuthi izilungiselelo ze-wavelength zazo zombili izinsimbi zokulinganisa zisethwe enanini elifanayo, kuye ngohlobo lwekhebula.
Vumela umthombo wokukhanya nemitha yamandla okukhanya ukuthi ifudumale cishe imizuzu emi-5.
2. Yenza Ukuhlolwa Kokulahlekelwa Kokufaka
Xhuma isiphetho esisodwa sekhebula le-jumper yokuqala embobeni phezu komthombo wokukhanya kanye nesinye isiphetho kumitha yokubona.
Cindezela inkinobho ethi "Hlola" noma "Isiginali" ukuze uthumele isignali isuka emthonjeni wokukhanya iye kumitha yokubona.
Hlola ukufundwa kuzo zombili izikrini ukuze uqinisekise ukuthi ziyahambelana, eziboniswe ngama-decibel milliwatts (dBm) kanye/noma ama-decibel (dB).
Uma ukufundwa kungahambisani, buyisela ikhebula le-jumper bese uhlola futhi.
3. Hlola ngama-Patch Panel
Xhuma izintambo ze-jumper kuzimbobo kumaphaneli okuchibiyela.
Faka ingxenye eyodwa yekhebula ngaphansi kokuhlolwa embobeni ehlangothini oluphambene lwekhebula le-jumper elixhunywe kumthombo wokukhanya.
Faka enye ingxenye yekhebula evivinywayo embobeni engaseceleni kwekhebula le-jumper elixhunywe kumitha yokubona.
4. Thumela Isignali futhi Hlaziya Imiphumela
Hlola uxhumo ukuze uqinisekise ukuthi lusethwe kahle ngezimbobo zokuchibiyela.
Cindezela inkinobho ethi "Hlola" noma "Isiginali" ukuze wenze ukuhlolwa kokulahlekelwa kokufaka.
Ukufundwa kwemitha kufanele kuvele ngemva kwemizuzwana engu-1-2.
Hlola ukunemba koxhumo lwekhebula ngokufunda imiphumela yesizindalwazi.
Ngokuvamile, ukulahlekelwa kwe-dB phakathi kuka-0.3 no-10 dB kuyamukeleka.
Ukucatshangelwa okwengeziwe
Ukuhlanzeka: Sebenzisa isisombululo sokuhlanza i-fiber optic ukuze uhlanze imbobo ngayinye yekhebula uma ungakwazi ukubona okokufaka kwamandla okulungile esikrinini.
Ukuhlola Okuqondiswayo: Uma ubona ukulahleka kwe-dB ephezulu, zama ukupheyipha ikhebula ngaphansi kokuhlolwa nokuhlolwa kolunye uhlangothi ukuze ubone ukuxhumeka okubi.
Amazinga Amandla: Hlola i-dBm yekhebula ukuze unqume amandla ayo, ngo-0 kuya ku- -15 dBm owamukelekayo kumandla wekhebula.
Izindlela Zokuhlola Ezithuthukile
Ukuze uthole ukuhlola okubanzi, ochwepheshe bangasebenzisa amathuluzi afana ne-Optical Time Domain Reflectometer (OTDR), engakala ukulahlekelwa, ukuboniswa, nezinye izici kubo bonke ubude bentambo ye-fiber optic.
Ukubaluleka Kwamazinga
Ukunamathela ezindinganisweni zikazwelonke nezamazwe ngamazwe kuyadingeka ukuze kugcinwe ukuvumelana, ukusebenzisana, nokusebenza ekuhlolweni kwe-fiber optic.
Ngokufigqiwe,ikhebula le-fiber opticukuhlola kubandakanya ukumisa okokusebenza okuyisipesheli, ukwenza izivivinyo zokulahlekelwa kokufaka, ukuhlaziya imiphumela, nokuqinisekisa ukulandelwa kwezindinganiso. Le nqubo iqinisekisa ukwethembeka nokusebenza kwamanethiwekhi e-fiber optic.