Wararka Warshadaha

Multiprotocol Label Switching (MPLS) waa tignoolajiyada cusub ee shabakada laf dhabarta ee IP. MPLS waxay soo bandhigaysaa fikradda beddelka summada-ku-xiran ee isku xidhka ee shabakadaha IP-ga ee aan xidhiidhsanayn, oo waxay isku daraysaa tignoolajiyada jihaynta lakabka-3 iyo tignoolajiyada beddelka lakabka-2, taasoo si buuxda u siinaya dabacsanaanta hab-socodka IP-ga

Anteenadu waa aalad dadban, kaas oo inta badan saameeya awooda OTA, dareenka, baaxadda daboolida iyo fogaanta, halka OTA ay tahay hab muhiim ah oo lagu lafaguro laguna xalliyo dhibaatada wax soo saarka. Caadi ahaan, waxaan inta badan u cabbirnaa anteenada iyadoo loo eegayo cabbirrada soo socda (waxqabadku wuxuu sidoo kale saameyn doonaa th ...

Shabakadda gelitaanka indhaha (taas oo ah, shabakadda gelitaanka oo leh iftiin sida dhexdhexaadinta gudbinta, halkii laga isticmaali lahaa silig naxaas ah, ayaa loo adeegsadaa si loo galo qoys kasta. Shabakadda helitaanka indhaha) Shabakadda gelitaanka indhaha guud ahaan waxay ka kooban tahay saddex qaybood: Terminalka khadka OLT, shabakadda indhaha. unugga ONU, qaybinta indhaha...

Waa maxay ONU? Maanta, ONU runtii aad bay ugu badan tahay nolosheena. Isku xirka shabakada ee uu bixiyo hawlwadeenku ku rakibay guriga qof walba waxa loo yaqaan Modem Optical, oo sidoo kale loo yaqaan aaladda ONU. Shabakadda hawlwadeenku waxa ay ku xidhan tahay aaladda indhaha, ka dibna waxa ay ku xidhan tahay dekedda PON ee...

Marka aan doorano moduleka indhaha, marka lagu daro baakadaha aasaasiga ah, fogaanta gudbinta, iyo heerka gudbinta, waa inaan sidoo kale fiiro gaar ah u leenahay arrimaha soo socda: 1. Noocyada Fiber-ka ee Fiber-ka waxaa loo qaybin karaa hal-mode iyo multi-mode. Hirarka mowjadaha dhexe ee qaabka hal-habka indhaha...

Magaca buuxa ee moduleka indhaha waa transceiver indhaha, kaas oo ah aalad muhiim u ah nidaamka isgaarsiinta fiber optic. Waxay mas'uul ka tahay inay u beddesho calaamadda indhaha ee la helay inay u beddesho signal koronto, ama u beddelo calaamadda korantada ee wax gelinta ...