Yini ikhebula elingaphandle le-Optical?
Ikhebula elingaphandle le-Optical luhlobo lwekhebula le-fiber optical elisetshenziselwa ukuhambisa ukuxhumana. Ifaka isendlalelo esengeziwe sokuvikela esaziwa njengezembatho zezembatho noma zensimbi, esihlinzeka ngokuvikelwa ngokomzimba emiculweni ye-optical, ibenze bahlale isikhathi eside futhi bakwazi ukusebenza ezimweni ezinzima zemvelo.
Umehluko omkhulu phakathi kwe-G652D kanye ne-G657A2 Imodi ye-Long-Mode eyodwa imi ngalendlela elandelayo:
Ukusebenza okungu-1 kokugoba
Imicu ye-G657A2 inikela ngokusebenza okugobile okunokweba okuqhathaniswa ne-G652D Fibers. Zenzelwe ukumelana ne-Lighter Bell Radii, kubenza balungele ukusetshenziswa kumanethiwekhi okufinyelela amamayela agcina lapho ukufakwa kwe-fiber kungafaka ukuphenduka okubukhali namakhona.
2 Ukuvumelana
I-G652D Fibers ibuyela emuva iyahambisana nezinhlelo ezindala, ibenze ibe yikhetho elithandwayo lokuvuselelwa kwenethiwekhi nokufakwa lapho ukuhambisana nemishini yefa kubalulekile. Ngakolunye uhlangothi, imicu, ngakolunye uhlangothi, ingadinga ukucubungula ngokucophelela kwengqalasizinda ekhona ngaphambi kokuthunyelwa.
Izicelo ezi-3
Ngenxa yokusebenza kwabo okugobekile, i-G657A2 FIBERS ilungele ukusetshenziswa ku-Fiber-to-the-Home (FTTH) kanye nezinhlelo zokusebenza ze-fiber-to-the-word (FTTB), lapho imicu idinga khona ukuzulazula izikhala eziqinile namakhona. I-G652D Fibers isetshenziswa kakhulu kumanethiwekhi we-Back-haul backbone kanye namanethiwekhi we-Metropolitan.
Ngamafuphi, womabili ama-G652D kanye ne-G657A2 Imodi yemodi eyodwa anezinzuzo zawo ezihlukile kanye nezinhlelo zokusebenza. I-G652D inikezela ukuhambisana okuhle kakhulu nezinhlelo zefa futhi zilungele amanethiwekhi we-haul ende. Ngakolunye uhlangothi, i-G657A2 ihlinzeka ngokusebenza okungcono kakhulu, okwenza kube yisinqumo esithandwayo samanethiwekhi okufinyelela nokufakwa ngezidingo eziqinile ze-Bell. Ukukhetha uhlobo olufanele lwe-fiber kuya ngezidingo ezithile zenethiwekhi nohlelo oluhlosiwe.
Isikhathi sePosi: Nov-26-2022