Best Wi-Fi kumzila for ifayibha

ifayibha Optical ayikho kusetyenziswa kwakude kudala ukuba ukudluliselwa data ngesantya esiphezulu. Ngaphambili, hayi umsebenzisi yonke Andinamali ukuseka kwigumbi bakhe terminal eyahlukileyo, apho wayesebenza kuphela ngaye. Kule meko, ababoneleli Internet 'run "ngentambo enombala esakhiweni sokuhlala kwaye elidityaniswe kuyo kwimodyuli womnatha, yaye naye kwigumbi lweMedia iingcingo zekopolo okanye ngambini, ephothiweyo, wayithumela ukuhamba ulwazi. Oku kakhulu lehla izinga data. Kodwa nokudalwa meko izihlanganisi FTTB litshintshile kakhulu.

Best Wi-Fi umzila ngokubuka optical

Ngoku wonke umntu isixeko ukuhlawula umzila eyahlukileyo ifayibha. Kodwa ke ngelo xesha kwakukho omnye umbuzo: indlela ukudlulisela uphawu Internet nge Wi-Fi, umzekelo, ukudibanisa unabo, efowuni okanye kwi laptop yakho? Ukusombulula le ngxaki, kufuneka uthenga umzila kunye umnqongo eyakhelwe-ngaphakathi Wi-Fi. Kodwa ke uluhlu olubanzi iimveliso kwimarike ezazinokumshiya athuke kakhulu nkqu umsebenzisi kakhulu onamava.

Ukuze ukuba ulahlekile ezahlukahlukeneyo izixhobo, kubalulekile ukuchaza ukuba kuthetha ntoni ekuqondeni eyona Wi-Fi kumzila? Mhlawumbi lo iprosesa, nto leyo ngokulula ukunika-high speed Internet izixhobo elinesibini? Okanye ngaba iya kuba isixhobo indawo kunye ngexabiso eliphezulu, ukusebenza ixesha elide? Ukuze ukwazi ukuhlangabezana nale, siya ukuchaza yintoni parameters kufuneka babe umzila kuba ifayibha enombala kunye WiFi.

Ports kunye bandwidth

Ngaphambili, xa ifayibha optic cable sisityalo yokuqala isakhiwo sokuhlala, eqhagamshelwe terminal, uze kuphela umqondiso Internet nabanini zokuhlala, izibuko FTTH. Kwixesha elidlulileyo, iye iqulunqe ifomathi entsha - FTTB, leyo ikuvumela ukuba ukwazi ukuqhagamshela i ifayibha enombala ukuya umzila ibekwe kwikhaya lakho. To connect i intambo woqondo amaqela amabini zamazibuko kusetyenziswa ngqo umzila - WAN kunye SFP.

Iqela lokuqala ke common kakhulu. Ngaphandle, i-WAN-izibuko a isinxibelelanisi eqhelekileyo ngokubuka sefowuni. Noko ke, ngaphambi kokuba uthenge, khangela kanye iyafuneka into uhlobo WAN-ezibuko uqhagamshelo kumnikezeli wakho. Umzila kuba ifayibha, baxhotyiswa kunye SFP-isinxibelelanisi, ifanele uqhagamshela nayiphi na intambo, kuba standard report format.

Xa ukhetha zendlela ne-WAN-nezibuko kuyimfuneko ukuqinisekisa ukuba izakhono alithe gangqa isantya umqondiso, nto leyo iqinisekiswe kuni ngumlungisi wakho. Kungenjalo, wena esichengeni overpaying ukuba Internet. SFP-izihlanganisi ukuqinisekisa ulwamkelo data ngesantya ukuya ku-1 Gb / s nokubonelela bandwidth elilelona nayiphi ezimbaxa.

imilinganiselo Wi-Fi

Ukukhetha i zendlela kunye ezigqibelele, oko kuyimfuneko ukuze kube nokugqitywa nojongano transfer datha, kungenjalo meko iya kuvela xa zendlela ukwenza umqondiso-high speed unokuba, kodwa wabele ifowuni ephathwayo nge womnatha Wi-Fi - akukho. Ngenxa yoko, ukuthenga umzila kuba ifayibha enombala, qinisekisa ukuba umgangatho ophezulu engenangcingo kwakuhambisana kwenye yezi ndawo zilandelayo:

• IEEE 802.11b - ukwenza inethiwekhi Wi-Fi ngeqondo data ukuya ku-11 Mbit / c;
• IEEE 802.11g - i-high speed protocol ukuba ngezantya ukuya ku 54 Mbit / s;
• IEEE 802.11n - eziphambili ekhoyo imigangatho adlulisele kuye ngesantya ukuya ku 300 Mb / s.

Ukukhetha zendlela evenkileni, kufuneka ulandele ukuqinisekisa ukuba isantya isixhobo Wi-Fi alithe gangqa isantya kwi Internet, leyo aya kukunika yomsebenzisi. Ngoku sijonga kakhulu zithandwa phakathi imodeli abathengi umzila.

Series zendlela D-Link-615

D-Link yenye zabathengisi phambili kwi kurhwebo lwasekhaya izixhobo Internet. iimveliso zawo ziphawulwe ngokuthi zabasebenzisi ngokupheleleyo ratio amaxabiso-esemgangathweni.

Xa ukhetha umzila kuba ifayibha enombala okokuqala, khangela imodeli DIR-615. interface Simple kwaye ongenantandabuzo lula uqwalaselo. Radius "ukwabiwa» uphawu Wi-Fi ikhawulezisa ku 300 Mbit / s eriyali ezimbini iza kuba esaneleyo ukuhlawula indawo yonke yeflethi. Kukho izinto eyakhelwe-ngaphakathi ukujonga IPTV kumabonakude interactive. Enye ummeli obalaseleyo ngcelele D-Link DIR-615 / FB. Umzila uye WAN-izibuko kunye eriyali ezimbini ngokubonelela ukusasazwa uphawu phezu indawo enkulu ngesantya ukuya ku 300 Mbit / s, kukho isinxibelelanisi LAN loqhakamshelwano intambo Internet.

Imizila D-Link for speed eliphezulu Internet

Zendlela phantsi ifayibha D-Link DVG-N5402GF - enye eyona aguqulelwe ukudluliselwa data ngesantya esiphezulu. Lixhotyiswe 4 amazibuko yokusebenza reception uphawu ngamaxabiso ukuya ku-1 Gbit / s, format isinxibelelanisi WAN. Ngaba Wi-Fi standard 802.11n yekhompyutha kunokuba kubangwa yi ugqithiso data ngesantya ukuya ku 350 Mb / s. antenna ezimbini abasusekayo kugubungela indawo enkulu. Le zendlela D-Link DIR-825 / ACF ukufumana idata usebenzisa SFP isinxibelelanisi, ngokuvumela Wi-Fi isantya beleni ifikelela 1167 Mbit / s ngexesha isaqhagamshelwe 4 isixhobo kwinethiwekhi. USB-interface zingasetyenziswa ukudibanisa i drive yenethiwekhi. Ukubanako lokucoca iidilesi Mac, kunye nemigaqo ukhuseleko oluphezulu ukukhusela inethiwekhi yakho bangenele.

Ukusuka ISP imizila

Abanye ababoneleli xa uqhagamshela ifayibha optic cable unikele umzila wakho ngenxa ifayibha. "Rostelecom", "Beeline", "MTS" - a abasebenzisi kakhulu, ngubani nikeza izixhobo zabo ngexesha ukuthenga. Nangona kunjalo, ixabiso wombane ngexesha elifanayo anda kakhulu. Ukuba overpay, ungakhetha umzila wakho, kuba akukho kwahluka ukusuka wabenzi ukusebenzisa ifowuni.

Kwangaxeshanye kufuneka sikhumbule ukuba parameters igalelo bahambelana aqinisekisiwe izinga data. Njengoko enye eliphezulu angacebisa Mikrotik RB2011UAS-2HnD-NGO kunye ukubonakala obukholekayo yasekuqaleni.

Enye indlela isenokuba Huawei EchoLife HG-8240. Kuye kwiindawo zokubeka eziliqela izixhobo uxhulumaniso LAN, izibuko esikhethekileyo umabonwakude interactive kwaye inika iinkcukacha rate ukudluliselwa phezulu ku-1 GB ngomzuzwana.

Iimpawu odibanisa umzila ukuya ifayibha

Kwezinye iimeko, xa uqhagamshele Internet ngaphakathi indlu unako ukufaka i-terminal. Abasebenzi eenkampani ISP ngokwabo ukuseta ifowuni uze uqhagamshele kwi ifayibha optical. Yeyiphi zendlela ukukhetha nendlela ukuqhagamshela kwi-terminal, wena isigqibo ngokwakho. Ukuze uqale, kufuneka Ukumanyanisa umzila ezikhethiweyo kunye terminal optical. Oku kwenziwa ngokusebenzisa intambo. Ukuba indlu yakho sele ifakiwe womnatha enombala, oko kungenziwa iplagi optical. Emva koko lo umzila kanga kwi khompyutha yakho uze ujonge ukuba uqhagamshelwano kwi Internet:

1. Vula isikhawulezisi somyalelo wokuba umphathi.
2. Ukusebenzisa umyalelo netstat -s -X, uze ping google.com.

Emva koko, ke uhlala ukukhangela isantya uphawu Internet. Ukuze wenze oku, vula i "Umphathi Task" kunye ukhethe "Network 'tab. Ukuba isantya uqhagamshelwano ingqinelana ukuba isiqinisekiso umboneleli, ngoko kuthathelwa ingqalelo zonke izindululo malunga ukudibanisa indlela ifayibha ukuya umzila kwaye khetha kumzila echanekileyo.