Abin da ke ƙayyade gudunmawar haɗin ku da kuma yadda kuke gwada gudunmawar intanet
Samun damar jiki zuwa broadband shi ne ainihin mahimmanci wajen samun damar shiga yanar gizo. Duk da haka, ana samar da hanyar sadarwa ta hanyar fasaha daban-daban da kuma irin fasaha ta ƙayyade yawan hanyoyi da aka kawo zuwa kwamfutarka.
Yawancin dalilai da yawa zasu ƙayyade gudunmawar haɗin ku. Duk da haka, duk waɗannan suna rinjayar yadda za ka iya isa ga bayanai, sauke fayiloli, ko karɓar imel.
Daidaita Daidaita Daidai
Halin haɗin ku yana ƙayyade ingancin bidiyo da kuke kallo ko muryar da kuke sauraron. Kowane mutum ya damu da jinkirin jinkirin jiran fim ko waƙa don saukewa ko kallon fim din wanda ya sacewa kuma ya yi gudu a kan na'urarka.
Mafi muni shine mai yiwuwa lokacin da kake samun sakon "buffering". Buffering kawai yana nufin haɗinka ba zai iya ɗaukar gudun da ake bidiyo zuwa kwamfutarka ba. Dole ne sai ya tattara bayanai kafin ya cigaba da kunnawa. Ya yi kama da yadda sarkinka ya tattara bayanai da ka aika daga kwamfutarka don bugawa.
Dangane da abin da kake amfani da ita, gudunwarwar haɗinka zai ƙayyade lokacin da zai iya yiwu don gudanar da aikace-aikace yadda ya kamata. Ba fim din fim din idan yana daina yin wasa a kowane mintoci kaɗan. Saboda haka, yaya azumi na haɗi yana buƙatar ku yi ayyuka na musamman kuma ku gudanar da wasu shirye-shirye?
Bandwidth Vs. Speed
Akwai dalilai biyu daban-daban don la'akari da lokacin da zazzage gudu . Tsarin magunguna yana nufin girman tayin da bayanin ke tafiya cikin. Gudun yana nufin ƙimar da bayanai ke tafiya a.
Amfani da wannan ma'anar, zaku iya ganin cewa bandwidth mafi girma zai bada damar ƙarin bayanai don tafiya, wanda zai kara yawan ƙimar da yake tafiya.
Duk da haka, wannan ba dole ba ne cewa gudun hanyar sadarwa ɗinka zai kasance daidai da bandwidth ɗinku. Yin amfani da launi yana nufin girman "bututu" wanda yake tafiya.
Alal misali, bari mu ce kana canja fayil a 128 Kbps (kilobits ta biyu). Idan ka fara canza wani fayil zai yi gasa don bandwidth kuma jinkirin gudu naka. Idan ka ƙara yawan bandwidth ta hanyar ƙara wani kundin ISDN 128 Kbps, fayilolin farko zai ci gaba da tafiya a 128 Kbps, amma yanzu zaka iya canja wurin duka fayiloli a 128 Kbps ba tare da yin gudunmawar sauri ba.
Wani misalin zai zama babbar hanya tare da iyakar gudun mita 65. Ko da an samu karin hanyoyi don kula da ƙananan motoci, iyakar gudu yana da 65ph.
Masu ba da ƙwararren tarho mai ba da shawara da kuma ba da talla
Saboda wadannan dalilai, masu watsa shirye-shiryen watsa labaran suna tallata gudu a cikin jeri, ba tabbas lambobi ba. Wannan yana da wuyar ƙayyade yadda sauri zai kasance wani haɗin haɗi.
Masu bada bayanai sun san cewa zasu iya samar da wani adadin bandwidth don ɗaukar takamaiman bayanai. Ba su san ainihin lokacin da wannan bayanai ke tafiya ba ko kuma lokacin da za'a buƙaci takaddama a kan hanyar sadarwa.
Maimakon wadataccen gudunmawar da ba zai yiwu a ci gaba da ci gaba ba, suna bada matakan da ke cikin wasu jeri.
Alal misali, babban mai bada labaran sadarwa na sadarwa yana ba da labaran intanet na yanar gizo a cikin jerin saurin gudu (saukewa / upload):
- 15 Mbps / 5 Mbps
- 50 Mbps / 25 Mbps
- 75 Mbps / 35 Mbps
Yawan haɗin ka ya kamata ya fada a cikin jeri da aka jera don kunshin da aka ba su. Ƙaƙidar bandwidth don wadannan kyauta ba za ta kasance ƙasa da iyakar gudun da aka lissafa ba.
Alal misali, baza ku iya samun gudu fiye da 15 Mbps (megabits da na biyu) tare da bandwidth na 15 Mbps. Wasu masu samarwa suna ba da gudunmawa. A cikin waɗannan lokuta, "har zuwa" gudun shine bandwidth, wanda ke nufin cewa gudun da za ku iya fuskanta zai iya zama ƙasa da yawa.
Shiga Vs. Download Speed
A hakika, babu bambanci tsakanin aikawa da kuma sauke bayanan baya daga jagorancin canja wurin bayanai. Saurin haɗin intanet ɗinku da sauri, sauri da saukewa da saukewa.
Ana saukewa kuma sauke saurin gudu mafi sauƙi a lokacin da suke daidaitawa . Wannan yana nufin cewa saukewa da sauke gudu suna daidaita da juna.
Yayin da saukewar saukewa ta sauƙaƙe ta hanyar watsa shirye-shiryen watsa labaran, ƙaddamar da gudu yana mahimmanci shawara. Wannan shi ne ainihin gaskiya idan kasuwancinku ya dogara ne akan ƙididdige yawan bayanai zuwa sabis na sama.
Sauke saurin yafi sauri fiye da saurin gudu saboda yawancin masu amfani da intanit suna tattara bayanai daga intanet maimakon aika bayanai da fayilolin zuwa intanet. Idan kai mai amfani ne wanda ke aika manyan fayiloli ko wasu bayanan, ya kamata ka nemi saurin gudu da sauri. Mutane da yawa masu samarwa suna iya sauƙaƙe saurin gudu da sauri ta hanyar rage saurin sauke yayin da suke ci gaba da yin amfani da wannan shirin.
Megabits da Gigabits
Ƙananan saiti na bayanan dijital ya zama bit. A byte yana daidai da 8 bits kuma dubban bytes ne kilobyte. Shekaru da dama da suka wuce, wannan shi ne matakin mafi girma wanda za ku buƙaci sani. Hanyoyi masu amfani da sauri ba su da fiye da 56 Kbps.
Yawancin saurin watsa labaran yana yawanci aka auna a cikin megabits ta biyu . Ɗaya daga cikin megabit yana daidai da 1000 kilobits kuma an fi sani da shi kamar Mb ko Mbps (misali, 15Mb ko 15 Mbps). Bukatun gaggawa suna karuwa sosai, tare da saurin gudu (Gbps) da sauri zama sababbin ka'idoji don bunkasa tattalin arziki da kuma amfani da hukumomi.
Wani Fasaha Ne Mafi Kyau?
Yanzu da kake iya ƙayyade gudunmawar da ake buƙata don gudanar da aikace-aikace da kake so, wane fasaha na broadband yana iya ceton waɗannan gudu?
Ta hanyar ma'anarta, broadband ita ce haɗin Intanit mai sauri wanda kuma yake kan gaba. Samun damar shiga, a gefe guda, yana buƙatar modem don fara haɗin 56 Kbps zuwa Intanit.
Kamfanin Tarayya na Tarayya (FCC) ya tashe mafi girma na hanyar sadarwa zuwa 4 Mbps zuwa ƙasa da kuma 1 Mbps sama. Wannan shi ne sabon tsarin daidaitaccen haɗi na broadband. Duk da haka, wannan bai dace ba don aikace-aikacen da yawa, ciki har da aikace-aikacen bidiyo kamar Netflix.
FCC ta fitar da manufofi mai mahimmanci a cikin shirin na Broadband na Broadband game da matakan watsa shirye-shirye. Ɗaya daga cikin manyan manufofi na Broadband na Shugaba Obama shine haɗi da mutane miliyan 100 zuwa 100 Mbps ta hanyar 2020.
Broadband Technology da kuma Ma'aikata
| Broadband Technology | Sauke Yanayin Range | Haɗi |
| Dial-up | Har zuwa 56kbps | Layin waya |
| DSL | 768 Kbps - 6 Mbps | Layin waya |
| Satellite | 400 Kbps - 2 Mbps | Marashin tauraron mara waya |
| 3G | 50 Kbps - 1.5 Mbps | Mara waya |
| Modem na USB | 1 Mbps - 1 Gbps | Cabacciyar Cable |
| WiMax | har zuwa 128 Mbps | Mara waya |
| Fiber | har zuwa 1 Gbps | Fiber optics |
| 4G / LTE | har zuwa 12 Mbps | Mara waya mara waya |
Yadda za a gwada Gudunku
Idan saurin haɗin ku na iya bambanta da abin da mai bada kuɗi ya tallata, ta yaya kuka san abin da kuke samu? FCC tana bayar da matakai da kuma dandalin gwaji don taimaka maka sanin idan kana samun gudunmawar da kuke biya.
Wani zaɓi shine don amfani da gwajin gwajin yanar gizo kuma ana samun 'yan kaɗan don kyauta.
Akwai ƙila zaɓaɓɓiyar takamaiman mai ba da Intanit idan kuna amfani da ɗaya daga cikin kamfanoni masu girma. Daya ba ISP don bincika shi ne speedof.me. Yana da sauƙin amfani kuma zai ba ku sakamako mai kyau a cikin minti daya ko haka.
Idan ka ga cewa haɗinka yana da jinkiri ko kuma cewa ba gwadawa ga matsayin da sabis naka zai bayar ba, kira kamfanin kuma tattauna wannan tare da su. Tabbas, dole ne mu tuna cewa kayan aikinmu suna taka muhimmiyar rawa. Rashin na'ura mai ba da waya mara waya mai sauƙi ko ƙwaƙwalwar kwamfuta zai iya ɓatar da haɗin yanar gizo.