Nkhani

1.1 Passive Optical splitter Passive Optical splitter ndi gawo lofunikira pa netiweki ya PON. Ntchito ya passive optical splitter ndiyo kugawa mphamvu ya kuwala ya chizindikiro chimodzi cholowetsa muzotulutsa zingapo. Nthawi zambiri, chogawa chimakwaniritsa kugawanika kwa kuwala kuchokera ku 1: 2 mpaka 1:32 kapena ngakhale ...

Kuyerekezera njira zisanu za PON zochokera ku FTTX Njira yamakono yopezera ma bandwidth apamwamba kwambiri imachokera ku PON-based FTTX access. Mfundo zazikuluzikulu ndi malingaliro omwe akukhudzidwa ndi kusanthula mtengo ndi izi: ● Mtengo wa zipangizo za gawo lofikira (kuphatikizapo zipangizo zosiyanasiyana zopezera ndi mizere...

GPON ndi chiyani? Tekinoloje ya GPON (Gigabit-Capable PON) ndi m'badwo waposachedwa wa Broadband passive Optical Integrated access standard yotengera mulingo wa ITU-TG.984.x. Ili ndi zabwino zambiri monga bandwidth yayikulu, kuchita bwino kwambiri, kuphimba kwakukulu, komanso mawonekedwe ogwiritsira ntchito olemera. Othandizira ambiri amaganizira ...

Pali magetsi ambiri owunikira pa fiber optic modemu, ndipo titha kuweruza ngati zida ndi maukonde ndizolakwika kudzera mu kuwala kowonetsa. Nawa zizindikiro zodziwika bwino za modemu ndi matanthauzo ake, chonde onani mwatsatanetsatane mwatsatanetsatane pansipa. 1. Pofuna kuwongolera malo...

Kodi AON ndi chiyani? AON ndi intaneti yogwira ntchito, makamaka imagwiritsa ntchito zomangamanga za point-to-point (PTP), ndipo wogwiritsa ntchito aliyense akhoza kukhala ndi mzere wodzipereka wa fiber. Active Optical network imatanthawuza kutumizidwa kwa ma routers, ma switching aggregators, zida zowoneka bwino ndi zida zina zosinthira ...

Pankhani yoyankhulirana, kutumizirana mawaya azitsulo kumakhala kochepa kwambiri chifukwa cha zinthu monga kusokoneza ma electromagnetic, inter-code crosstalk ndi kutayika, komanso mtengo wama waya. Zotsatira zake, kufalikira kwa kuwala kunabadwa. Kutumiza kwa Optical kuli ndi zabwino zake ...