Wararka

Heerka bilowga ah (O1) ONU ee heerkan hadda wuu shidmay oo wali waa ku jiraa LOS/LOF. Marka la helo qulqulka hoose, LOS iyo LOF waa la tirtirayaa, ONU waxay u guuraysaa heerka heeganka (O2). Heerka joogitaanka

Shabakadda taleefoonka dhaqameedku waa cod isweydaarsiga wareegga wareegga, xadiga gudbinta loo baahan yahay ee 64kbit/s. Waxa loogu yeero VoIP waa shabakadda is-weydaarsiga baakidhka IP-ga sida madal gudbinta, isku-buufinta calaamadda cod-bixinta, baakadaha iyo taxane gaar ah, si ay u isticmaasho ...

VLAN (Shabakadda Deegaanka Virtual) waxa loogu magac daray "Virtual LAN" ee Shiinaha. VLAN waxay u qaybisaa LAN jireed LAN badan oo macquul ah, VLAN kastana waa domain baahinta. Martigaliyayaasha VLAN waxay la falgali karaan farriimaha iyaga oo adeegsanaya isgaarsiinta caadiga ah ee Ethernet, halka haddii martida loo yahay kala duwanaansho.

Shabakadda PON ee OLT (guud ahaan qolka), ODN, ONU (guud ahaan adeegsadaha, ama u dhow goobta marinka isticmaalaha) saddex qaybood, oo ay ka mid yihiin, qaybta u dhaxaysa OLT ilaa ONU ee khadka iyo qalabku waa dadban, waxa loo yaqaan Shabakadda indhaha ee dadban (PON), oo sidoo kale loo yaqaanno indhaha...

Marka hore, ka hor intaanan soo bandhigin FTTR, waxaan si fudud u fahamnay waxa FTTx yahay. FTTx waa soo gaabinta "Fiber To The x" ee "fiber ilaa x", halkaas oo x kaliya maahan goobta uu fiberku yimaado, laakiin sidoo kale waxaa ku jira qalabka shabakada indhaha ee lagu rakibay goobta iyo aqoonsiga ...

ONU: magaca buuxa Unugga Shabakadda indhaha, unugga shabakadda indhaha, oo sida badan loo yaqaan ONU, iyadoo la adeegsanayo tignoolajiyada gelitaanka fiber indhaha ee PON, dhexdhexaadinta gudbinta fiber-ka indhaha, waa hab-gelitaanka guud ee baaxadda weyn ee hawl-wadeennada isgaarsiinta caalamiga ah, oo leh faa'iidooyinka cos hoose ...