Kusankha router. Kodi ndiwotchi yotani ya Wi-Fi yomwe mungagule kunyumba?

Madzulo abwino

Lero tili ndi nkhani yochuluka kwambiri yomwe imagwiritsidwa ntchito pa chipangizo chimodzi chochepa - router. Kawirikawiri, kusankha router kawirikawiri kumadalira zinthu ziwiri zofunika: Internet wanu wopereka komanso ntchito zomwe mukukonza. Kuti muyankhe funso limenelo ndi funso lina, m'pofunika kukhudza pazinthu zambiri. Ndikuyembekeza kuti malingaliro omwe ali m'nkhaniyi adzakuthandizani kuti muzisankha bwino ndikugula ma Wi-Fi router chimodzimodzi chomwe mukufunikira (nkhaniyi idzakhala yosangalatsa, choyamba, kwa ogwiritsa ntchito omwe amagula router kunyumba, osati kuti agwiritse ntchito makonde ena bungwe).

Ndipo kotero, tiyeni tiyambe ...

Zochita chidwi ndi ntchito zomwe routers zingathetse

Mwina tikuyamba ndi mfundo yoti router ikufunika kokha ngati mukufuna, kuphatikizapo makompyuta, kugwiritsira ntchito intaneti ndi zipangizo zina m'nyumba: TV, laputopu, foni, piritsi, ndi zina. Kuwonjezera apo, zipangizo zonsezi zidzatha kusinthana deta ndi wina ndi mnzake pa intaneti.

Router iliyonse ili ndi madoko oyenerera ogwirizana: WAN ndi 3-5 LAN.

Chingwe chanu kuchokera ku ISP chikugwirizana ndi WAN.

Kakompyuta yosungirako ikugwirizanitsidwa ku doko la LAN, mwa njira, sindikuganiza kuti pali oposa awiri a mnyumbamo.

Chabwino ndi chinthu chachikulu - router imalowetsanso nyumba yanu ndi makina opanda waya opanda waya omwe zipangizo zothandizira pulogalamuyi (mwachitsanzo, laputopu) ingagwirizane. Chifukwa cha izi, mukhoza kuyenda mozungulira nyumbayo ndi laputopu m'manja mwanu ndikuyankhula mwakachetechete pa Skype, mukusewera chidole. Mkulu!

Chidwi chochititsa chidwi kwambiri masiku ano ndi kukhalapo kwa USB chojambulira.

Kodi adzapereka chiyani?

1) USB imalola, choyamba, kugwirizana ndi printer ku router. Wopanga makinawo adzatsegulidwa ku intaneti yanu, ndipo mukhoza kusindikiza kwacho kuchokera ku chipangizo chirichonse m'nyumba mwako chomwe chikugwirizana ndi router.

Ngakhale, mwachitsanzo, kwa ine ndekha, izi sizothandiza, chifukwa wosindikiza akhoza kulumikizidwa ku kompyuta iliyonse ndi kutsegula kudzera pa Windows. Zoona, kuti mutumize chikalata kuti chikasindikizidwe, onse osindikiza ndi makompyuta omwe akugwirizanako ayenera kutsegulidwa. Pamene chosindikizacho chikugwirizanitsidwa ndi router - simukufunikira kutembenuza makompyuta.

2) Mungathe kugwirizanitsa galasi lamoto la USB kapena ngakhale galimoto yowongoka yopita ku doko la USB. Izi ndizochitika pamayesero pamene mukufunika kugawira disk zonse zazomwezi panthawi imodzi pa zipangizo zonse. Moyenerera, ngati mumatulutsa mafilimu kupita ku galimoto yowongoka kunja ndikuzilumikiza ku router kuti muwonetse mafilimu kuchokera ku chipangizo chirichonse kunyumba.

Tiyenera kuzindikira kuti izi zikhoza kuchitika pa Windows pokhapokha mutatsegula foda kapena diskiti yonse mukakhazikitsa intaneti. Chinthu chokhacho ndi chakuti makompyuta ayenera kukhala kachiwiri.

3) Mawotchi ena ali ndi mitsinje yowonjezera (mwachitsanzo, zitsanzo zina za Asus), chifukwa chomwe amatha kuwombola mwachindunji zinthu kudzera mu USB kupita kuzinthu zofalitsidwa. Chinthu chokhacho ndikuti liwiro lowombola nthawi zina limakhala lochepa kwambiri kuposa ngati mumasungira fayiloyo kuchokera pa kompyuta yanu.

ASUS RT-N66U router. Yoyendetsedwa mkati mwa kasitomala ndi kusindikiza seva.

2. Kodi mungayambe bwanji kusankha router?

Pachiyambi, ine ndikanati ndikupangize - choyamba kupeza ndi ndondomeko yomwe inu mumagwirizanako ndi intaneti. Izi zikhoza kuchitidwa ndi wothandizira pa intaneti, kapena kuti muloledwa mu mgwirizano (kapena pamapepala ogwirizana ndi mgwirizano ndi malo opatsirana ndi intaneti). Zina mwazigawo zomwe zimapezeka nthawi zonse zimakhala zolembedwera, malinga ndi zomwe mungayanjane nazo.

Pambuyo pazimenezi mukhoza kuyang'ana liwiro lothandizira, malonda, ndi zina. Mtundu, monga asungwana ambiri amachitira, malingaliro anga, simungamvepo kalikonse, komabe, chipangizocho chidzadutsa kwinakwake kumbuyo kwa zovala, pansi, kumene palibe sakuwona ...

2.1. Mapulogalamu Othandizira

Ndipo kotero, m'dziko lathu ku Russia, malumikizidwe ambiri pa intaneti ndi machitidwe atatu: PPTP, PPPoE, L2PT. Chofala kwambiri ndi PPPoE.

Kodi pali kusiyana kotani pakati pawo?

Ndikuganiza kuti sikungakhale kwanzeru kuti ndikhalebe pazinthu zamakono ndi mawu. Ndidzalongosola m'zinenero zosavuta. PPPoE ndisavuta kukonza kuposa, nkuti, PPTP. Mwachitsanzo, ngati mukukonzekera PPPoE mudzalakwitsa m'makonzedwe a intaneti, koma mutalowa molowetsamo ndi mawu achinsinsi - mudzakhala ndi router yolumikizidwa ku intaneti, ndipo mukakonza PPTP simudzatero.

Kuonjezerapo, PPPoE imalola kuti liwiro lagwirizanitsidwe, pafupifupi 5-15%, ndipo nthawi zina mpaka 50-70%.

Ndifunikanso kumvetsera zomwe mautumiki anu amapereka, kupatula pa intaneti. Mwachitsanzo, "Corbin" amapereka, kuphatikiza pa intaneti, kulumikizana kwa IP-telephony ndi Internet TV. Pankhaniyi, router imayenera kuthandizira luso lamakono.

Mwa njira, ngati mutagwirizanitsa ndi intaneti pa nthawi yoyamba, ndiye kuti nthawi zambiri mumaperekedwanso ndi router, simukusowa kugula. Zoonadi, nthawi zambiri pali kuwonjezera, kuti ngati muthetsa mgwirizano wa intaneti pa nthawi yina, ndiye kuti mumayenera kubwezeretsa wotchiyo mosamala, kapena ndalama zake zonse. Samalani!

2.2. Kuthamanga kwa Wi-Fi Speed ​​(802.11b, 802.11g, 802.11n)

Mitengo yambiri ya bajeti imathandizira 802.11g, kutanthauza liwiro la 54 Mbps. Ngati mutembenuzira kufulumira kwa kulandila zambiri, mwachitsanzo, zomwe pulogalamuyi idzawonetsera mtsinje - izi sizoposa 2-3 Mb / s. Osati mofulumira, moona ... Ngakhale, nthawi zambiri, kugwirizanitsa 1 laputopu ndi foni ku intaneti + ndi makina a makompyuta ndi oposa. Ngati simungapeze zambiri zambiri kuchokera pamitsinje ndipo mutha kugwiritsa ntchito laputopu yanu pokhapokha mutagwira ntchito, izi ndi zokwanira pa ntchito zambiri.

Zithunzi zamakono zotsika kwambiri zimatsatira zatsopano 802.11n. Mwachizoloŵezi, kawirikawiri, liwiro laposa 300 Mbit / s, zipangizozi sizimasonyeza. Mwa njira, posankha router yoteroyo, ndikupangabe kuti ndikuyang'anirani chipangizo chomwe mukuchigula.

Linksys WRT1900AC Dual Band Gigabit Wireless Router (ndi Dual Band chithandizo). 1.2 Purosesa ya GHz.

Mwachitsanzo, pulogalamu yamakono yamtengo wapatali mu chipinda chotsatira kuchokera ku router (izi ziri kumbuyo makoma awiri a konki / njerwa) mumzinda wa midzi - sindikuganiza kuti kugwirizana kwake kumakhala kotsika kuposa 50-70 Mbps (5-6 Mb / s).

Ndikofunikira! Samalani nambala ya nyerere pa router. Mosiyana ndi chiwerengero chawo - monga lamulo, khalidwe la chizindikiro ndi bwino ndipo liwiro likuposa. Pali zitsanzo zomwe mulibe nkhono konse - Sindikuvomereza kuti muzizitenga, pokhapokha ngati mukufuna kukonza zipangizo zamakonzedwe kuchokera mu chipinda chomwe chimapepalacho chili.

Ndipo otsiriza. Chonde dziwani ngati chitsanzo cha router yanu yosankhidwa chimathandizira Dual Band muyezo. Mgwirizano uwu umathandiza kuti routeryo igwire ntchito pafupipafupi awiri: 2.4 ndi 5 GHz. Izi zimathandiza kuti routeryo pakhale pamodzi zipangizo ziwiri: imodzi yomwe ingagwire ntchito pa 802.11g ndi 802.11n. Ngati router sichigwirizanitsa Dual Band, ndiye pogwiritsa ntchito pulogalamu imodzi (yomwe ili ndi 802.11g ndi 802.11n), liwiro lidzagwera pazomwe, mwachitsanzo, pa 802.11g.

2.3. Kuthamanga kwawindo speed (Ethernet)

Pankhaniyi, zonse ndi zophweka. 99.99% ya ma routers amathandiza miyezo iwiri: Ethernet, Gigabit Ethernet.

1) Pafupifupi mitundu yonse (zomwe ndikuziwona zogulitsa) maulendo 100 Mbps. Izi ndi zokwanira pa ntchito zambiri.

2) Gawo la otumiza, makamaka zitsanzo zatsopano, kuthandizira miyezo yatsopano - Gigabit Ethernet (mpaka 1000 Mbps). Zabwino kwambiri ku LAN ya kunyumba, komabe, liwiro la kuchita lidzakhala lochepa.

Apa ndikufunanso kunena chinthu chimodzi. Mabokosi omwe ali ndi ma routers, ndi zinthu ziti zomwe samalemba: kuthamanga, ndi makapupi ndi mapiritsi, nambala pansi pa bokosi pa Mbps - koma palibe chinthu chachikulu - purosesa. Koma zambiri pazomwezi ...

2.4. Mawu ochepa okhudza purosesa. Ndikofunikira!

Chowonadi ndi chakuti router sizongokhala chabe, imayenera kusamutsa mapaketi molondola, kusintha maadiresi, kusefera kwa zipangizo zosiyanasiyana, podziwa mitundu yonse ya maulasitiki (omwe amati amatetezedwa ndi makolo) kotero kuti chidziwitso kwa iwo sichifika pa kompyuta.

Ndipo iyenera kuyendetsa mofulumira kwambiri, popanda kusokoneza ntchito ya wogwiritsa ntchito. Kuti athetse mavuto onsewa, pulosesa mu router imathandizanso.

Kotero, ndekha, sindinawone pa bokosilo m'malembo akuluakulu zokhudzana ndi pulosesa yomwe yaikidwa mu chipangizochi. Koma kuchokera pazimenezi zimadalira pa liwiro la chipangizocho. Mwachitsanzo, tenga mtengo wotsika mtengo wa D-link DIR-320, siwopambana pulosesa yokwanira, chifukwa cha izi, liwiro la Wi-Fi limadulidwa (mpaka 10-25 Mbit / s, ndilo lalitali), ngakhale likuthandiza 54 Mbit / s.

Ngati liwiro lanu la intaneti likuchepa kusiyana ndi ziwerengerozi - ndiye mutha kugwiritsa ntchito njira zoterezi mosavuta - simudzatha kuzindikira kusiyana kwake, koma ngati apamwamba ... Ndikufuna ndikusankhira chinthu china choposa (ndi chithandizo cha 802.11n).

Ndikofunikira! Pulosesayo imakhudza osati kuthamanga kokha, komanso kukhazikika. Ndikuganiza, ndani wagwiritsira ntchito maulendowa, amadziwa kuti nthawi zina kugwirizana kwa intaneti kungathe "kuswa" kangapo pa ora, makamaka pamene mukutsitsa mafayilo kuchokera mumtsinje. Ngati mupitiliza kuchita nawo izi, ndimalimbikitsa makamaka kumvetsera mwatcheru. Payekha, ndikupangira operekera osapitirira 600-700 MHz osaganizira.

2.5. Za mtengo ndi mitengo: Asus, TP-Link, ZyXEL, ndi zina zotero.

Kawirikawiri, ngakhale kuti maulendo osiyanasiyana amapezeka m'masitolo, magulu otchuka kwambiri akhoza kuwerengedwa pa zala za dzanja limodzi: Asus, TP-Link, ZyXEL, Netgear, D-link, TrendNET. Ndikufuna kuti ndiwaletse.

Zonsezi ndikhoza kuzigawa m'magulu atatu: mtengo wotsika, wamkati, ndi wotsika mtengo.

Mayendedwe a TP-Link ndi D-Link angatengedwe kuti ndi otchipa. Zowonadi, iwo ali ndi mgwirizano wabwino kwambiri ndi intaneti, intaneti, koma palinso zovuta. Mwachitsanzo, ndi katundu wolemetsa, mumatulutsira chinachake kuchokera mumtsinje, mumatumiza fayilo pa intaneti - ndizotheka kuti kugwirizana sikungathe. Muyenera kuyembekezera masekondi 30-60. mpaka router itakhazikitse kuyankhulana ndi zipangizo. Nthawi yosasangalatsa kwambiri. Ndimakumbukira kwambiri TrendNET wanga wakale router - kugwirizanitsa kunangowang'ambika ndipo router inabwezeretsanso pamene liwiro lawotchi linkafika 2 Mb / s. Choncho, kunali koyenera kuchepetsa nzeru zake 1.5 Mb / s.

Pakati pa mtengo wa Asus ndi TrendNET. Kwa nthawi yaitali ndinagwiritsa ntchito njira ya Asus 520W. Kawirikawiri, zipangizo zabwino. Pulogalamu yokhayo nthawi zina imalephera. Mwachitsanzo, pamene sindinayambe firmware kuchokera "Oleg", Asus router anali osasunthika kwambiri (kuti mumve zambiri pa: //oleg.wl500g.info/).

Mwa njira, sindikukulimbikitsani kuti muyanjane ndi firmware ya router, ngati simunakhale ndi chidziwitso chokwanira kale. Komanso, ngati chinachake chikulakwika, chitsimikizo cha chipangizo chotero sichigwiranso ntchito ndipo simungachibwezeretse ku sitolo.

Eya, mtengo wotsika umatha kukhala Netgear ndi ZyXEL. Otsatira kwambiri ndi Netgear routers. Ndi ntchito yaikulu yokwanira - samaphwanya kugwirizana ndikukulolani kugwira ntchito bwino ndi mitsinje. Ndili ndi ZyXEL, mwatsoka, sindinathe kulankhulana kwa nthawi yayitali, kotero ndiribe zochepa zomwe ndingathe kuziuza.

3. Zotsatira: kotero ndi mtundu wanji wa router wogula?

NETGEAR WGR614

Ndikuchita zinthu zotsatirazi:

1. - adagwiritsa ntchito pa intaneti (protocol, Ip-telephony, etc.);
2. - ndi ntchito zosiyanasiyana zomwe router idzathetse (zingati zipangizo zingagwirizanitsidwe, bwanji, ndichangu chofunika chotani, etc.).
3. - chabwino, sankhani zachuma, kuchuluka kwa momwe mumagwiritsira ntchito.

Momwemo, router ikhoza kugulitsidwa kwa ruble 600 ndi 10 000.

1) Ngati muli ndi zipangizo zotsika mtengo, mpaka 2000, mukhoza kusankha TP-LINK TL-WR743ND (Wi-Fi access point, 802.11n, 150 Mbps, router, 4xLAN switch).

NETGEAR WGR614 (Wi-Fi point point, 802.11g, 54 Mbps, router, 4xLAN kusintha) sikulakwa.

2) Ngati tikukamba za chipangizo chopanda mtengo, penapake pafupi ndi 3,000 rubles - mukhoza kuyang'ana kutsogolo kwa ASUS RT-N16 (gigabit Wi-Fi access point, 802.11n, MIMO, 300 Mbps, router, 4xLAN kusintha, kusindikiza seva).

3) Ngati mutenga router kuchokera 5000 - mpaka 7000 rubles, ndimasiya pa Netgear WNDR-3700 (gigabit Wi-Fi access point, 802.11n, MIMO, 300 Mbps, router, 4xLAN switch). Ntchito yabwino ndi liwiro lofikira!

PS

Musaiwale kuti zofunikira za router ndi zofunika. Nthawi zina "nkhupakupa ziwiri" zimatha kusintha kwambiri liwiro la kupeza.

Ndizo zonse. Ndikukhulupirira kuti nkhaniyi idzakhala yothandiza kwa wina. Zonse zabwino kwambiri. Mitengo ilipo pakali pano ngati izi.