Nzira dzisingabatsiri dzomumigwagwa dzakashambadzika dzakapfuura makore gumi nemashanu apfuura uye ine huwandu hwekushanda kwepamusoro uye nezvimwe zvinhu. Tri-band routers inopa yakakurumbira-uye-yakakwirira yepamusoro-teknolojia inowanika mumusika wepamusoro ... pamutengo wakakwirira. Asi iwe unonyatsoda imwe here? Kuita sarudzo yakagadziriswa kunoda kunzwisisa mamwe mazano ehutachiona emagetsi asingasviki.
Single-Band uye Dual-Band Wireless Consumer Routers
Zvizvarwa zvekare zvevhiriji zvebandaneti zvakatsigira single-band Wi-Fi muzera rezveruzhinji re 2.4 GHz . Zvikuru zvekare zvinotsigira 802.11b Wi-Fi, inoteverwa nemhando dzakatsigira 802.11g (dzinonzi 802.11b / g routers), uyewo 802.11n ("Wireless N") imwe bhodhi mauniti (technically, 802.11b / g / n routers sezvese zvitatu zveiyo ma Wi-Fi maitiro anowirirana kune mumwe nemumwe).
Cherechedza: Usanetsa mhepo dzisina wire nemasipireji . Avo vane ruzivo rwekutarisira imba yekutengesa vakawana mutsara we wireless channels mu Wi-Fi . Kushandiswa kwe Wi-Fi imwe neimwe kunopfuura imwe imwe nhamba yeiyo ye Wi-Fi . Semuenzaniso, 802.11b / g single band Wi-Fi inotsanangura seti yemigwagwa 14 (iyo 11 inoshandiswa muU.S.), imwe neimwe inoshandisa 20 MHz ye wireless radio space (inonzi "spectrum"). Mitsva itsva yeWi-Fi mitemo inowedzera dzimwe nzira dzesiteshi uye dzimwe nguva kuwedzera mararamiro emativi ose ("width") yemusheni mumwe nomumwe, asi pfungwa yekugara inoramba iri yakafanana.
Mukupfupisa, rimwe-band router rinoshandisa redhiyo isina werinhare kutaurirana kune imwe yemigwagwa isina michina iyo inokwanisa kutaura pamusoro. Iri redhiyo inotsigira maitiro akawanda (angangodaro) akasiyana-siyana asingasviki achitaura nayo: Radiyo uye router inoshandisa nzira kune iyo yose yenharaunda yega yega kuburikidza nekugovera imwe chete yekukurukurirana pane zvose zvese.
Kusiyana nekunyorera bhodhi rimwe, vaviri-band-Wi-Fi routers vanoshandisa mapaira anoshandiswa oga. Dual-band Wi-Fi routers inogadzira ma subnetworks maviri akasiyana (mazita akasiyana eSSID network mazita) ane radhi imwe inotsigira 2.4 GHz uye imwe inotsigira 5 GHz. Vakatanga kuve vakakurumbira ne 802.11n seimwe nzira kune imwe-band 2.4 GHz 802.11n. Matairi akawanda e- 802.11ac anopawo rimwechete 2.4 GHz / 5 GHz kutsigirwa. Nokuwedzera, tarisa - Dual Band Wireless Networking Tsanangudzo .
Nzira yeTe-Band Inoenda Kushanda
Iro-band band-Wi-FI router inowedzera pfungwa ye dual-band Wi-Fi nokuwedzera kutsigira kwechikamu chechitatu 802.11ac subnetwork (hapana ma routers band matatu e-Wireless). Matairi aya achiri kushandiswa achishandisa maitiro maviri akafanana (2.4 GHz ne5 GHz) semavhidhiyo maviri-band asi awedzere imwe yakasununguka yekukurukurirana pa5 GHz. Cherechedza kuti haisi inyanzvi yekukwanisa kuisa mapoka maviri eGHz (imwe nzira dzimwe nguva inonzi "channel bonding") mune rimwe rwizi.
Iye zvino mabhiriji maviri-mabheti anowanzobatwa se "AC1900" maitiro emakirasi, zvichireva kuti anotsigira 802.11ac uye anopa huwandu hwemakwikwi emakwikwi e1900 Mbps - zvinoreva, 600 Mbps kubva ku 2.4 Ghz uye 1300 Mbps (1.3 Gbps) kubva pa5 GHz. Mukuenzanisa, ikozvino ma-tri-band routers pamusika anozvirumbidza zvakakwirira zvikuru. Misikanano yakasiyana-siyana yakasiyana, asi iyo yakawanda inowanikwa yakawanda ndiyo
- AC3200 - yakafanana 600 Mbps 2.4 GHz uye 1300 Mbps 5 GHz kusanganiswa se-double-band Wi-Fi, ine 1300 Mbps zvakare kubva kune chechitatu band
- AC5300 - 1000 Mbps 2.4 GHz uye inenge 2150 Mbps (2167 kunotsanangurwa) kubva kune imwe neimwe yezvikamu zviviri zveGHz
Inokurumidza Kukuru Yenyu Inogona Kushanda ne Wi-Fi Tri-Band Router?
Pamakwikwi ane maitiro akawanda anoshanda aripo 5 GHz muchengeti wekombikiti, tri-band router inogona kupa panguva imwechete mitsara miviri yakasiyana yekutumira data, kaviri kubvumirana kwehuwandu hweGGZ network. Kuvandudzika kwekushanda komutambo weimba kuchawana zvichienderana nekugadzirisa nekushandiswa kwayo:
- chero mawekineti ane rimwe chete rinoshandiswa 5 GHz kambani yekombiji haazooni chero hupi hunobudirira hunobuda kuburikidza neboka rechitatu
- kambani inenge inopfuura imwe chete inoshanda GHz client device ichaona kungoita zvishoma kushanda kuburikidza kubva muboka rechitatu kunze kwekuti vaviri vari kutumira kana kugamuchira zvakawanda zvemashoko (kazhinji kuburikidza nekubudisa video , kutamba mitambo yepaIndaneti , uye / kana kushandura mafungiro epamba pamba )
- mamanzura ane- high-fiber fiber Internet connections inowanzoona kuvandudzwa kune avo vane slower Internet links
Brands uye Models dze Wi-Fi Tri-Band Routers
Vazhinji vatengesi vevatengi vemidziyo yose vanogadzira ma-router band routers. Sezvimwe nezvimwe zvikamu zvevarter, mutengesi mumwe nomumwe anoedza kusiyanisa maitiro avo e-band mubatanidzwa chezvinhu:
- mutengo
- unhu hwemaharasi uye antenna
- chimiro chechigadzirwa uye mafashoni ekugadzira
- ports for connecting USB devices or other peripherals
- kushumira uye zvigaro zvekutsigira (waranti, kuiswa uye kugadzirisa zvishandiso, nezvimwewo)
Kunze kwechikwata chechikwata chinowedzera, vatori vechi-tri-band vanowanzopa humwe hutano hwakagadzirirwa sevatengesi vaviri-vatengesi-bhota, kusanganisira ma Wi-Fi ekuchengetedzwa kwekuchengetedza .
Mienzaniso yehurukuro ye-tri-band inonzi Wi-Fi mumusika inosanganisira:
- ASUS RT-AC3200 uye ASUS RT-AC5300
- DLink DIR-890L / R AC3200 Ultra Wi-Fi Router
- Linksys EA9200 AC3200
- Netgear Nighthawk R8000 AC3200 uye Netgear Nighthawk X8 R8500 AC5300
Tri-Band inotora 60 GHz WiGig Support
Kana zvose zvakasarudzwa pamusoro apa zvakapoteredza mitsara, mashizha eredhiyo, uye zvikwata zveWi-Fi zvakanga zvisina kukwana kugadzirisa, funga kuti imwe shanduko yevatori vechi-tri-band iripo. Vamwe vashandisi vebandaneti vanotangawo kuwedzera kutsigira kwekombiyuta isina uteresi inonzi WiGig. Aya mahara anotamba 3 subnetworks - imwe neimwe pa 2.4 GHz, 5 GHz, uye 60 GHz.
WiGig wireless tekinoloji inoshandisa 60 GHz yokutaurirana inonzi 802.11ad . Usavhiringidza iyi AD pamwe neB / G / N / AC mhuri yemhuri yekubatanidza mitemo. 802.11ad WiGig inonyanya kusikwa kutsigira kutaurirana kusingabatsiri pamusoro pemakiromita mashomanana (tsoka) uye isina kukodzera sewe-home networking option. WiGig kuchengetedza zvigadzirwa zve wireless network zvidzidzo zvinogona kuva imwechete yekushandiswa kwe 802.11ad.
Muenzaniso we tri-band router ine rutsigiro 802.11ad ndeye TP-Link Talon AD7200 Multi-Band Wi-Fi Router. Zvichida achiedza kuderedza kukanganisa kwekambani, TP-Link inobudisa chigadzirwa ichi se "multi-band" panzvimbo peti-band router router.
Icho Chinonyanya kukosha: Ndeye Tri-Band Router Yakarurama Kwauri Here?
Chisarudzo chekuisa mari mumutambo we-tri-band Wi-Fi router pakupedzisira inotyisa kusvika pakuda kubhadhara mari yakawedzerwa yehukuru hwavo hweGHz 5 GHz. Makomba akawanda emisha - avo vane mukana wekutsvaga maInternet uye madivhidhiyo evhidhiyo (akawanda ayo asingatsigire kunyange 5 GHz Wi-Fi) - anogona kushanda zvakanaka kunyange kunyange rimwe band router. Mhuri dzekufananidzira dzinofanirwa kufungidzira kuedza kaviri-band model pakutanga. Mumamiriro akaipisisa, imba ichawana zero inobatsira kubva pakuva neboka rechitatu.
Kune rumwe rutivi, kana imba ine inonyanya kushamwaridzana neInternet nevanokwana 5 GHz Wi-Fi vatengi vanowanzoshandisa kushanyira purogiramu yemavhidhiyo imwecheteyo kana kushandiswa kwakadaro, imwe trit band router inogona kubatsira. Vamwe vanhu vanofarirawo "uchapupu hunotevera" yavo yekutengesa uye vanozotenga roumeri yepamusoro iyo vanogona kuwana, uye tri-band Wi-Fi inosangana iyo inoda zvakanaka.
Tri-band routers ne WiGig rubatsiro inogona kubatsira mudzimba dzine mairi 802.11ad anogona kunge ari pedyo ne router, asi tarisiro yeramangwana iyi inoramba isina chokwadi.