Nkhani

Chikhalidwe choyambirira (O1) ONU mu chikhalidwe ichi yangoyamba kumene ndipo ikadali ku LOS / LOF.Atangolandira kutsika kwamtunda, LOS ndi LOF zimachotsedwa, ndipo ONU imasunthira kumalo oima (O2). Standby status (O2) ONU ya izi yalandira kutsika, kudikirira kulandira netw...

Traditional telefoni network ndi mawu ndi dera kusinthana, chofunika kufala burodibandi ya 64kbit/s. Chomwe chimatchedwa VoIP ndi IP paketi yosinthira maukonde monga njira yotumizira, kuphatikizika kwa siginecha ya mawu, kulongedza ndi mndandanda wazinthu zapadera, kuti zitha kugwiritsa ntchito ...

VLAN (Virtual Local Area Network) imatchedwa "Virtual LAN" mu Chitchaina. VLAN imagawa LAN yakuthupi kukhala ma LAN angapo omveka, ndipo VLAN iliyonse ndi malo owulutsa.Magulu a VLAN amatha kulumikizana ndi mauthenga kudzera mukulankhulana kwachikhalidwe kwa Efaneti, pomwe ngati makamu ali osiyana...

PON maukonde ndi OLT (zambiri mu chipinda), ODN, ONU (zambiri mu wosuta, kapena pafupi ndi malo wosuta korido) magawo atatu, pakati pawo, gawo pakati OLT kuti ONU la mzere ndi zida ndi chabe, otchedwa passive optical network (PON), yotchedwanso ...

Choyamba, tisanatchule FTTR, timangomvetsetsa zomwe FTTx ndi. FTTx ndiye chidule cha "Fiber to The x" cha "fiber to x", pomwe x sichimangoyimira malo omwe ulusi umafika, komanso imaphatikizanso chipangizo cholumikizira netiweki chomwe chimayikidwa pamalowo ndikuzindikiritsa ...

ONU: dzina lonse la Optical Network Unit, optical network unit, yomwe imadziwika kuti ONU, yogwiritsa ntchito ukadaulo wa PON passive optical fiber access, transmission medium for optical fiber, ndi njira yayikulu yolumikizirana ndi oyendetsa ma telecom padziko lonse lapansi, ndi zabwino za low cos. ...