Ibhlog

Ifiber ye-Optical sisixhobo sokuqhuba ukukhanya esisebenzisa umgaqo wokubonakaliswa okupheleleyo kokukhanya kwifiber eyenziwe ngeglasi okanye iplastiki. Ifayibha ye-Optical engenanto yohlulwe ngokubanzi ibe ngamaleko amathathu: undoqo, ukugquma kunye nokwaleka. ...

I-NGN ibeka phambili ingcamango yokubeka kunye nokuvula, kwaye isebenzisa inethiwekhi ye-IP kunye neteknoloji ye-softswitch ukuguqula inethiwekhi ye-telecom ukusuka kwi-teknoloji eqhutywa ukuya kwishishini. Njengayo nayiphi na into entsha, imiba emininzi ephambili ye-NGN ukusuka kwinkqubo yokubonisa umqondiso ukuya kulwakhiwo lwezakhiwo isaqhubeka...

Iindlela zihlelwe ngokweendidi ezintathu: indlela engatshintshiyo, indlela eguqukayo, kunye nendlela ethe ngqo. Kwindlela ye-manual input static routing, ukwenzela ukusombulula ingxaki yomzila we-ip yehlabathi lonke, ibuthathaka kakhulu ngokwenene. Ke, iingcali zicinga ukuvumela i-router ukusuka ekhaya, xelela abakufutshane ...

I-VPN iteknoloji yokufikelela kude, oku kuthetha nje ukusebenzisa ikhonkco yenethiwekhi yoluntu (ngokuqhelekileyo i-Intanethi) ukuseta inethiwekhi yangasese. Ngokomzekelo, ngolunye usuku umphathi uthumela uhambo lwezoshishino kwindawo apho ufuna ukufikelela kwinethiwekhi yangaphakathi yeyunithi, olu kufikelela kukufikelela kude. Ho...

I-Multiprotocol Label Switching (MPLS) yiteknoloji entsha ye-IP ye-backbone network. I-MPLS yazisa ingqikelelo yokutshintsha ileyibhile ejolise kunxibelelwano kwiinethiwekhi ze-IP ezingaxhunywanga, kwaye idibanisa itekhnoloji ye-Layer-3 yomzila kunye ne-Layer-2 yokutshintsha itekhnoloji, inika umdlalo opheleleyo wokuguquguquka kwendlela ye-IP...

I-Antenna sisixhobo esisebenzayo, esichaphazela kakhulu amandla e-OTA, uvakalelo, uluhlu lokugubungela kunye nomgama, ngelixa i-OTA yindlela ebalulekileyo yokuhlalutya kunye nokusombulula ingxaki yokuphuma. Ngesiqhelo, sithatha umlinganiselo we-eriyali ngokwezi parameters zilandelayo (ukusebenza kuya kuchaphazela ...