Waa maxay faraqa u dhexeeya router iyo modem?
The term internet is always linked to the terms router and modem (modulator/demodulator). But most of the people generally get confused, are both router and modem the same? Do they perform the same task? If not, how are they different from each other?
Marka, si loo xalliyo dhibaatadan dadka, maqaalkan, waxaad ku baran doontaa wax ku saabsan modem, router, shaqadooda, iyo faraqa weyn ee u dhexeeya labada.
Waa maxay faraqa u dhexeeya router iyo modem?(What is the Difference Between a Router and a Modem?)
Haa, waxaa jira farqi u dhexeeya modem iyo router waana mid aad u fudud. Modem-ku waa mid ku xidha internet-ka, router-kuna waa kan ku xidha aaladda Wi-Fi-ga si aad si fudud ugu gasho internet-ka. (A modem is one that connects to the internet and a router is one that connects your device to the Wi-Fi so that you can access the internet easily.)Marka la soo koobo, router-ku wuxuu abuuraa shabakad u dhexeysa kombiyuutarada iyo aaladaha kale ee laga heli karo gurigaaga halka modemku uu ku xirayo shabakadaas, sidaas darteed, kombuyuutarkaaga iyo qalabka kale ee internetka. Labaduba waa qaybo lama huraan u ah gelitaanka internet-ka bilaa-waayirka ah iyo fiilooyinka leh ee gurigaaga ama meel kasta oo kale. Hadda, aan wax badan ka baranno modem-ka.
Modem
Erayga modem waxa uu u taagan yahay modulator/demodulator . Modemku waa qalab ama barnaamij u beddela xogta u dhaxaysa warbaahinta gudbinta si ay hal qalab ugu gudbiso qalab kasta. Waxa ay u ogolaataa kombuyuutarku in uu xogta ku soo diro xadhkaha telefoonada, xadhkaha fiilooyinka iwm. isaga oo isticmaalaya calaamadaha analoogga ah. Xogta waxaa lagu kaydiyaa aaladaha sida kombuyuutarrada si dhijitaal ah, laakiin marka la wareejiyo, waxaa loo gudbiyaa qaab mawjadaha analogga ah ama calaamadaha.
modem-ku waxa uu u beddelaa xogta dhijitaalka ah ee ku jirta kombiyuuterka una beddela calaamad koronto oo habaysan oo la isku dhaafiyo aaladaha iyada oo loo marayo xadhkaha fiilada waxaana calaamaddan korontadu ay hoos u dhigtaa dhinaca qaataha iyada oo loo marayo Modem si ay u soo ceshato xogta dhijitaalka ah.
Sidee Modemku u shaqeeyaa? (How does a Modem work? )
Modem inta badan waxa uu leeyahay lights/LEDs xagga hore si aad si fudud u arki karto waxa hadda socda.
Asal ahaan, waxaa jira afar nalal/LEDs oo laga heli karo dhinaca hore ee modem u adeegaya ujeedooyin kala duwan.
- Hal iftiin ayaa tilmaamaya in unugga uu helayo koronto.
- Iftiin kale ayaa tilmaamaya in modemku uu xogta ka helayo bixiyaha adeegga internetka ( ISP ).
- Midka saddexaad wuxuu muujinayaa in modemku si guul leh u dirayo xogta.
- Midka afraad wuxuu muujinayaa in aaladaha ku xiran ay gelayaan i
Markaa, markaad aragto LED-ka ama iftiinka shaqaynaya ama libiqsanaya,(seeing which LED or light is working or blinking,) waxaad si fudud u arki kartaa waxa modem-kaagu hadda qabanayo ama waxa hadda ka dhex socda. Haddii nalalka la soo dirayo ama la helayo ay libiqsanayaan, waxay la macno tahay in adeeg bixiyahaaga internetku uu leeyahay arrimo qaarkood oo aad u baahan tahay inaad la tashato.
Modemku wuxuu ku xidhaa isha internetka ee ISP gurigaaga ama meelaha kale ee aad rabto inaad ka gasho aaladaha intarneedka iyadoo la isticmaalayo fiilooyinka sida Comcast , fiber optics, satellite-ka ama xidhiidh kasta oo telefoon la garaaco. Adeegyada kala duwan waxay leeyihiin noocyo kala duwan oo modem ah mana isku beddeli kartid.
Si aad internet-ka uga gasho dhulka miyiga ah ee ay khadadka telefoonadu ka jiraan balse aanay jirin wax taageero ah oo loo fidiyo TV-ga iyo adeegyada internet-ka ku salaysan, DSL waxa loo isticmaalaa halkii xadhkaha casriga ah ee caadi ahaan gaabis ah.
Faa'iidooyinka iyo khasaaraha Modem ah(Pros and cons of a Modem)
Faa'iidooyinka(Pros)
- Waxay ku xidhan tahay ISP
- Waafaqid ISP
- Waxay u beddeshaa signalka dhijitaalka ah signalka analoogga ah ee gudbinta fiilada.
Qasaarooyinka(Cons)
- Ma samayn karto shabakad maxalli ah oo ma socodsiiso Wi-Fi .
- Kuma xidho aalado badan intarneedka.
Sidoo kale Akhri: (Also Read:) Waa maxay Darawalka Qalab?(What is a Device Driver?)
Router
Router-ku waa aaladda iskuxiran ee gudbisa xirmooyinka xogta ee shabakadaha kombiyuutarada(transfers data packets between computer networks) . Asal ahaan, router waa sanduuq yar oo ku biiraya laba ama in ka badan shabakadaha sida internetka iyo shabakada degaanka. Xogta uu soo diro intarneetka sida iimaylka ama bog kasta oo shabakadeed ayaa ah qaab baakidhooyin ah. Xirmooyinkan ayaa markaa laga soo wareejinayaa hal router oo loo gudbiyaa router kale iyada oo loo sii marayo intarneedka ilaa ay ka gaarto meesha loo socdo. Marka xidhmada xogtu gaadho mid ka mid ah khadadkan, router-ku waxa uu akhriyaa ciwaanka uu ku socdo xidhmadaas xogta waxaanu u sii gudbinayaa shabakada ku xigta ee ku wajahan halka uu u socdo.
Nooca ugu caansan ee router-yada waa router guriga ama router xafiiska. Router-yadu waa aalado gooni u taagan. Raad-bixiyeyaashu waxay leeyihiin deked Ethernet ah(Ethernet port) oo u go'an, midab leh oo ay u isticmaasho inay jidh ahaan ugu xidho router sida WAN (shabakad aag ballaaran)(WAN (wide area network)) iyo afar dekedood oo dheeri ah oo Ethernet ah oo loogu talagalay (Ethernet)LAN (shabakadda degaanka).
Sidee u shaqeeyaa router?(How does a Router work?)
Router-ku wuxuu ku yimaadaa dhammaan cabbirada iyo qiimaha. Kuwa wireless-ka ah waxaa ku jira laba anteeno dibadda ah ama ka badan iyadoo ku xiran qaabka. Sidoo kale, xawaaraha isku xirka router-ku wuxuu ku xiran yahay u dhowaanshaha router.
Shaqada router waa mid aad u fudud. Waxa ay isku xidhaa shabakado badan iyo dariiqyo isku xidha gaadiidka dhexdooda. Si aad u fahamto shaqada router ee ereyo fudud, kaliya qiyaas router inuu yahay dhex dhexaad u dhexeeya xiriirka internetka iyo shabakadda maxalliga ah. Router-ku waxa kale oo uu kaa ilaalinayaa qalabkaaga si aanay toos ugu soo gaadhin internetka. Si toos ah uguma xidhi kartid internetka adiga oo isticmaalaya router kaliya. Taa baddalkeeda, routerkaaga waa in lala isticmaalo Modem maadaama uu taraafikada ku gudbinayo xiriirka internetka.
Faa'iidooyinka iyo khasaaraha router(Pros and cons of a Router)
Faa'iidooyinka(Pros)
- Isku xirka isku mar ee dhowr qalab
- Amniga iyo La qabsiga
- (VPN)Isticmaalka VPN
- Farsamada Wireless-ka
- Qaadashada
Qasaarooyinka(Cons)
- Xogta Korkeeda
- Dejinta murugsan
- Qaali ah
Farqiga u dhexeeya modem iyo router(Difference between a Modem and a Router )
Hoos waxaa ah faraqa u dhexeeya modem iyo router.
1. Shaqada(1. Function )
Modemku waa sida tarjumaha u dhexeeya intarneedka iyo shabakada deegaanka. Modem-ku waxa uu calaamadda korantada u beddelaa calaamad dhijitaal ah oo waxa uu dejiyaa calaamadda dhijitaalka ah ee signalka analoogga halka router uu abuurayo shabakad oo uu u oggolaado qalabyo badan inay ku xidhmaan shabakaddan.
Haddii aad haysato hal qalab oo keliya, markaa uma baahnid wax router ah. Modemku waxa uu leeyahay deked Ethernet ah oo kumbiyuutarka ama qalab kasta oo kale ayaa si toos ah ugu xidhi kara dekedda Ethernet oo uu ka geli karaa internetka. Laakiin haddii aad leedahay aalado badan, markaa waxaad ku xidhi kartaa internetka adoo isticmaalaya shabakada uu sameeyay router ka dibna waxaad ku xidhi kartaa internetka.
2. Xiriirinta(2. Connections )
Modemku waxa uu leeyahay hal deked oo kaliya waxana uu ku xidhi karaa hal qalab markiiba ie kombiyutarka ama router-ka. Markaa, haddii aad leedahay aalado badan, ma wada xidhi kartid iyaga oo isticmaalaya modem. Taasi waa sababta loo baahan yahay router.
Taas beddelkeeda, router-ku wuxuu ku xirmi karaa aalado badan hal mar isagoo sii maraya fiilooyinka Ethernet ama (Ethernet)Wi-Fi-ga(Wi-Fi) .
3. Amniga(3. Security )
Ma jiro hab-ammaaneed dhex-dhisan oo ku dhex jira Modem mana iska baadho xogta wax u nuglaanshaha amniga ah. Marka, waxay u gudbin kartaa hanjabaadaha dhammaan kombiyuutarada ku xiran.
Halka router uu ka kooban yahay firewalls sax ah si loo ilaaliyo amniga. Waxay si sax ah u hubisaa xirmooyinka xogta si ay u go'aamiso meesha ay u socdaan ka dibna waxay ka hortagtaa weerar kasta oo soo gala qalabka ku xiran.
4. Madaxbanaan(4. Independent )
modem-ku waxa uu shaqayn karaa iyada oo aan la helin router waxa uuna ku siin karaa isku xidhka interneedka hal qalab.
Dhanka kale, router-ku wuxuu wadaagi karaa macluumaadka u dhexeeya qalabyo badan laakiin ma siin karo internetka qalabkan iyada oo aan lahayn modem.
5. Nooca qalabka iyo lakabka(5. Device type and layer)
Modemku waa qalab shaqaynaya oo ku salaysan intarneetka kaas oo isticmaala lakabka labaad sida lakabka isku xidhka xogta(data link layer) .
Router-ku waa aaladda iskuxiran ee adeegsata lakabka saddexaad ee shabakadda.
Goorma ayaad u baahan tahay modem ama router?(When do you need a modem or a Router?)
Si loo sameeyo shabakad guri, labadaba modem iyo router ayaa loo baahan yahay. (To set up a home network, both the modem and router are required.)Haddii aad hal qalab ku xirayso internetka oo leh fiilo, waxaad u baahan tahay kaliya modem halka aysan jirin kiis noocaas ah oo aad isticmaali karto kaliya router. Waxaad had iyo jeer u baahan doontaa inaad isticmaasho Modem -ka iyadoo lala kaashanayo Router si aad u dejiso calaamadda bixiyaha adeeggaaga internetka ( ISP ).
Haddii aad hore u isticmaalaysay modem laakiin aanad ka helin xawaaraha la rabo ISP markaas waxaad isticmaali kartaa router si aad u dedejiso shabakadaada. Waxay leedahay xaddidaad xaddidan waxayna ku wareejisaa calaamadda dhammaan aaladaha ku xiran. Asal ahaan, waxa uu sameeyo routerkaaga waa in uu sameeyo isku xirka Wireless oo uu maamulo Wi-Fi gaaga ( Internetka(Internet) ).
Sidaa darteed, tani waxay ku saabsan tahay modem iyo router oo ay weheliyaan qaar ka mid ah farqiga u dhexeeya labada.
Tixraacyo:(References:)
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