Indlela yokukhetha i-router - amathiphu wokukhetha idivayisi ethembekile ngempela

Inkinga yokukhetha umzila manje ibonakala cishe wonke umuntu onemishini yamanje yekhompyutha ekhaya lakhe. I-Laptop, i-smartphone, ithebhulethi - wonke amadivaysi amasha axhunyiwe ku-intanethi, futhi ukuwaxhuma kwinethiwekhi eyodwa ngaphandle kokuqoqwa kwezintambo nje kusiza umzila omncane ophezulu.

I-Wai-router - izici

I-router (noma router) yakhelwe ukuhlanganisa inethiwekhi yomhlaba wonke nenethiwekhi yasendlini ibe yinye. Siyabonga, i-PC ixhumeka nokufinyeleleka kwe-intanethi kunikezwa kuwo wonke amagajethi efulethini. Ngaphambi kokuba uthenge i-router, into esemqoka ukuveza-yiziphi izilinganiso zokukhetha umzila, zihluka phakathi kwazo izinhlobo zokudluliswa kwedatha, izinkomba, ububanzi. Kungcono ukuthi imishini ifakwe isikhombikubona esingenazintambo nge-Wi-Fi.

Iyini ibanga lomzila ozolikhetha?

Ukuthenga i-WiFi router, nokunquma ukuthi yini engcono ekhaya, udinga ukunaka imvamisa yayo, okulandelayo ngamamaki ayo:

1. 2.4 GHz - ukwesekwa cishe wonke amadivayisi.
2. I-GHz - ngaphambi kokuthenga, kudingeka uqiniseke ukuthi umamukeli (i-PC, i-laptop, i-smartphone) angasebenza kulolu hlu.

Okukhethwa kokuqala kumanethiwekhi omdala, atholakala yonke indawo ngakho-ke alayishwe ngaphezulu. Ibhande le-5 GHz kule parameter iwina njenge-ether yamahhala futhi libhekwa ububanzi obuphezulu. Kodwa i-5 GHz ine-drawback - kule mvamisa yesakhiwo, ngisho namahlamvu iyisithiyo, kuyilapho ku-2.4 GHz kungabalulekile. Ngakho-ke, ngaphambi kokukhetha i-router, kubalulekile ukuhlola izimo lapho inethiwekhi izokwenzeka khona. Amaningi amaningi anikela nge-hardware ngokusekelwa kokubili amaqembu.

Iyini ijubane lomzila?

Uma unquma ukuthi ungakhetha kanjani i-WiFi router ekhaya, udinga ukugxila esisheshini lokudluliswa kwedatha, amazinga atholakalayo:

• 802.11 b / g - 54 Mbps;
• 802.11 n - kufika ku-600 Mbit / s;
• I-802.11 ac - 6.77 Gbps.

Izinga elidume kakhulu lokuxhumana liyi-802.11n. Amamodeli anama-802.1ac asanda kuqala ukuthola ukuthandwa emakethe. Kubalulekile ukucabangela ukuthi ijubane elibikiwe ebhokisini liyisisekelo jikelele, ezimweni zangempela i-router ingahlinzeka isignali engenawaya kancane kancane. Kodwa ngokugcwaliseka kwemisebenzi yasekhaya 100 Mbps ngokwanele ngebanga.

Iyiphi router engcono - ama-antenna?

Ngaphambi kokukhetha i-router, udinga ukwazi ukuthi umkhawulo wejubane lomkhiqizo owodwa-i-antenna ngu-150 Mb / s, nge-pair of 300 Mb / s, ngalunye ulandela ukwanda ngo-150 Mb / s. Izithutha zakhiwe ngaphakathi nangaphandle. Uma udinga router yendlu, okuyinto i-antenna ukuthenga - akunandaba, umehluko phakathi kwabo ngeke kubonakale kalula. Kwezinye izimo, imodeli ikhethwe icala ngalinye langempela:

1. Ukuze uthole ihhovisi elivulekile noma indawo evulekile, udinga i-antenna ye-omni-directional, okufanele ifakwe ngaphansi kwephahleni, ophahleni, esihlahleni.
2. Ukuze uxhume amahhovisi, amaseva noma ama-PC ezakhiweni ezahlukene, udinga i-antenna yokuqondisa, noma amabili, "ukushaya" isignali komunye nomunye.

Izitayela ze-routers - ukubethela idatha

Lonke ulwazi oludluliselwa nge-routers kumele luvikelwe, futhi ukungena kwinethiwekhi ye-WiFi kuvaliwe ngephasiwedi ukuze abaqaphi bangakwazi ukusebenzisa inethiwekhi yasemakhaya kalula. Izinhlobo eziyisisekelo zokubethela:

1. I-WEP ingumusa omdala, okwamanje igoqa kalula futhi ayikho umbhalo.
2. I-WPS - standard ngaphandle kokufaka iphasiwedi ukungena inethiwekhi, kudingeka ucindezele inkinobho iphaneli ukuxhuma. Abaqaphi badonsa inethiwekhi enjalo kumahora angu-3 kuya ku-15, bayisebenzise inengozi.
3. I-WPA / i-WPA2 - sinquma ukuthi iyiphi i-router eyokukhetha ikhaya, kuyakudingeka ukuhlala kwi-hardware ngale ndlela yokubethela, iyona enokwethenjelwa kakhulu. Kunezinhlobonhlobo ezimbili zayo:
1. I-PSK - uxhumano kwinethiwekhi lwenzeka ngenani lephasiwedi eyakhiwe ngaphambilini (efanelekayo kuma-PC ekhaya).
2. I-enterprise - iphasiwedi ikhiqizwa ngokuzenzekelayo, izakhi zifanele kwinethiwekhi yenkampani.

Ungakhetha kanjani i-wi-fi router eco-friendly ekhaya lakho?

Uma unquma ukuthi iyiphi i-WiFi router yokusebenzisa ekhaya, kungcono ukuthenga router ngokulawula amandla okudlulisa. Umsebenzi wenzelwe ukusebenza le divayisi ephakeme, ephakathi, ephansi. Imodi yokulondoloza amandla ngokuzenzakalelayo inciphisa amandla esignali bese ibeka esimweni "sokulala" lapho inethiwekhi ingasebenzi. Ngakho ungagcina amamitha ambalwa wamandla ngosuku, amadivaysi anjalo akhiqiza imisebe encane. Manje ithonya le-Wi Fi kumuntu aluphenywa, amahemuhemu okulimaza aphikisayo abakhiqizi ukuba bavele nezindlela zokuvikela i-eco.

Izici zobuchwepheshe bomzila - imisebenzi eyengeziwe

Ngaphambi kokukhetha i-router yasekhaya, kufanele wazi ukuthi ezinye izinhlobo zinezimo ezisizayo:

1. I-firewall eyakhelwe ngaphakathi. Ivikela inethiwekhi yasendlini kusuka ekuqotheni.
2. Ukutholakala kwe-USB port. Ingakwazi ukuxhuma ama-modemu angu-3G, i-4G, amaphrinta, amaskena, ama-drive angaphandle .
3. Landa i-Wizard ne-torrent-iklayenti. Landa amafayela uma ikhompyutha ivaliwe.
4. Ukufinyelela kude kude nesitolo sefayela lasekhaya. Amarekhodi akho angasetshenziswa noma kuphi emhlabeni.
5. Ukulawula kwabazali. Kulezi zilungiselelo zibonisa ukuthi yiziphi izindawo ezingenakuvakashelwa yizingane.

Ukunquma ukuthi iyiphi i-router engcono kakhulu, akufanele uxoshe inombolo enkulu yemisebenzi eyengeziwe. Eziningi zazo cishe ngeke zidingeke ekhaya, futhi intengo yemikhiqizo enjalo ingaphezulu kakhulu kunendabuko. Ngaphezu kwalokho, umsebenzi ngamunye owengeziwe udala umthwalo kudivayisi, enganciphisa ukusebenza kwayo njengomsakazo wolwazi.

Ngihlobo luni loxhumano okufanele ngikhethe kulolu router?

Ukuhlinzeka ngamasevisi e-Inthanethi asebenzisa amasevisi ahlukene. Izinkampani ezinkulu zikhetha i-PPTP noma i-L2TP, amancane angasebenzisa i-PPPoE. Kwezinye izindawo kukhona namanje i-protocol ye-ADSL, ehlinzeka ukufinyelela kwewebhu yonke ngokusebenzisa intambo yocingo. Ezindaweni ezikude kungase kube kubalulekile ukusekela imodemu ye-2G, 3G, 4G, 5G. Ubuncane obudingekayo be-hardware enhle: PPTP, L2T ne-PPPoE, nezinye izivumelwano - ngokusho kwezidingo. Uma unquma ukuthi yiluphi uhlobo lokuxhumana oluzokhethwa lapho uhlela umzila, kubalulekile ukucacisa ukuthi yibuphi ubuchwepheshe umhlinzeki okhethiwe osebenzisa.

Ungakhetha kanjani i-wi-fi router?

Uma uthenga i-router, kunconywa ukuhlola izimo lapho kuzosebenza khona. Isibonelo, uma unquma ukuthi ungakhetha kanjani umzila wendlu, ungayeka kudivayisi yebhajethi ngaphandle kwemisebenzi eyisizayo. Kodwa uma udinga ukwakha inethiwekhi ephezulu yokusebenza yokudlulisa inani elikhulu lemininingwane, uzodinga ihadiwe elinamandla kakhulu elinamandla okuxhuma amadivayisi wesitoreji sangaphandle.

Ungakhetha kanjani i-WiFi router efulethini?

Ngaphambi kokukhetha i-router yasekhaya, udinga ukucacisa uhlelo lokuxhumeka kwalo, ijubane, inani labalamukeli abazoxhunyaniswa kuyo. Uhlobo lwe-LAN-isixhumi sinquma ijubane lokushintshaniswa kwedatha phakathi kwe-router ne- laptop , i-smartphone, ithebhulethi. Kunezinketho ezimbili:

• I-Ethernet Fast - kufika ku-100 Mbps;
• I-Gigabit Ethernet - isebenza kuze kube ku-1 Gb / s.

Indlela yokukhetha i-router WiFi efanele:

1. Thola uhlobo lomhlinzeki we-protocol kanye ne-WAN Isixhumi (umugqa ovela efonini noma ohlangothini oluphikisiwe).
2. Ngejubane le-intanethi ngaphezu kwe-100 Mbps, udinga idivaysi nge-Gigabit Ethernet (1 Gbps) i-LAN port, uma ingaphansi, uzoba nezixhumi ezanele ze-Fast Ethernet (100 Mbps).
3. Ukuze usebenze namadokhumenti futhi ubheke amasayithi, kunomzila ophethe i-antenna eyodwa kanye nokwesekwa kwezinga elilinganiselwa ku-802.11n.
4. Kumageyimu we-intanethi, ukubukela amavidiyo kumajethi amaningi kuzodinga i-router ene-multiple antenna kanye ne-802.11ac standard.

Ngumuphi umshini ongakhetha kuwo ehhovisi?

Uma unquma ukuthi iyiphi i-router ehamba phambili, umuntu kufanele acabange ukuthi lapho ukwakha inethiwekhi yokusebenza, amadivayisi amaningi axhunyiwe ku-router. Uma uthenga, udinga ukwazi amanye ama-nuances. Indlela yokukhetha i-router ehhovisi:

1. Ukucacisa izidingo zomshini kanye nenqubo yokudlulisa idatha evela kumhlinzeki.
2. Thenga idivayisi enezindawo eziningi ze-WAN. Lokhu kuzovumela ukusebenzisa izinsiza zabahlinzeki abaningana ukuqinisekisa ukuzinza kokuxhumana. Uma ngabe i-port ye-WAN eyodwa ihluleka, ungashintsha ukuze ukhululeke.
3. Thenga i-router enezixhumi eziningi ze-LAN Gigabit Ethernet noma i-Fast Ethernet, kuye ngokuthi inani lamadivayisi ehhovisi.
4. Sebenzisa i-router esekela i-802.11n noma i-802.11ac, kuye ngokuthi yiliphi izinga amadivayisi atholakele anikezwa wona.
5. Ungathenga imodeli nge-USB port ukuxhuma idrayivu noma i-modem kanzima kuso.

Ama-routers weselula - ongakhetha kanjani?

Uma ukhetha i-router ene-SIM khadi esebenza njenge-modem (ithola isignali kusuka ku-opharetha weselula iphinde inikeze i-WiFi), ingasetshenziselwa ukuvakasha, e-cottage. Ukuze ufinyelele ku-Inthanethi, awudingi izintambo. Amapharamitha okumele acatshangelwe:

1. Ukuze uthole uxhumano olungcono kwamadivaysi anele 3G, 4G.
2. Ibhethri le-1500 mAh liphethe amahora angu-3-4, amabhethri abizayo ama-3000 mAh azohlinzeka ngamahora angu-5-6 okuqhubekayo.
3. Kuyinto efiselekayo ukuba nechwebeni le-LAN noma isikhombisi se-USB ukuxhuma imishini ku-laptop ukuze ubuyekeze i-firmware noma usethe kabusha izilungiselelo.
4. Idivayisi enekhono lokuxhuma i-antenna yangaphandle iyokuvumela ukuba ufake iwebhusayithi yewebhu, ngisho nasezindaweni ezinokuxhumana okungakhawulezi.

Iyiphi inkampani yokukhetha i-router?

Uma unquma ukuthi iyiphi i-router ye-WiFi okumele uyikhethe, kufanele unikeze okuthandayo emagqatsheni aqinisekisiwe anqobile ukwethenjwa kwabasebenzisi. Abakhiqizi abadumile:

1. I-Lynksys - ama-routers asebenzayo aphezulu, kanye nalokhu okuthembekile.
2. Imikhiqizo ye- Asus iheha ukulula, izimo eziningi eziguquguqukayo, inikeza izinga elihle lokuxhumana iminyaka eminingi.
3. I-Zyxel - ikhiqiza izinhlobo eziningi zekhwalithi enhle kakhulu, phakathi kwazo imikhiqizo nge-platform enkulu ye-hardware kanye nokusebenza okukhulu.
4. I-TP-link - inikeza imikhiqizo enokwethenjelwa nekhwalithi ephezulu ngenani elilinganiselwe, ukusebenza akuphansi kunamodeli abizayo.
5. I-D-Link yikhiqiza ehamba phambili yama routers engxenyeni yezomnotho. Ikhwalithi yemishini isendaweni ephakeme, engakwazi ukushiwo mayelana ne-firmware.