Broadband Internet access. High-gudun yanar-gizo

Tare da ci gaban IT-fasahar a Internet access ya zama qaruwar, ta haka akwai bukatar sabon hanyoyin sadarwa, wanda ya zama broadband Internet access. Da zuwan high-gudun Internet masu amfani da karin damar da kadan kokarin.

Mene ne wani broadband Internet access?

Mutane da yawa masu amfani da cibiyar sadarwa, ba shakka, da ake bukata a bukatar high-gudu da kuma high quality-sadarwa, kuma mafi kyau ga dukkan, kuma ba-da iyaka. Kowane m baƙo na Internet mafarkai na Unlimited bandwidth da kuma yiwuwar ga wani karamin fee don samun bayanai da kuke bukata.

Broadband zai dukkan bukatunsu na Internet masu amfani, an tsara don samar da damar yin amfani da hanyar sadarwa da aka rayayye amfani da sabis na samar da, da ke aiki IP-telephony, mobile sadarwa da kuma sauran kungiyoyi.

Broadband Internet access ba kawai yakan haifar da da yiwuwar samun damar zuwa cibiyar sadarwa a high gudun, amma kuma da canja wurin bayanai daga kwamfuta. Wannan yana da wani bambancin daga Intanit ta amfani da modem. Last ayyukansu a kan manufa na saye layin da kuma iyakance canja wuri na 56 kbit / s. BBA ne 40 sau mafi tasiri - har zuwa 2 Mbit / s.

Amfanin na'urorin sadarwa,

More kwanan nan, buga-up damar yin amfani da modem da kuma tarho line shi ne na farko Hanyar haɗa da intanet. Amma gwada-up damar riga m, saboda tarewa da tarho line, wanda shi ne ba ko da yaushe m. High-gudun yanar-gizo da aka hana wannan drawback, kamar yadda ba zai tasiri a line.

Babban amfani da broadband, high-gudun watsa bayanai a Bugu da kari, a barga dangane da cibiyar sadarwa da kuma yiwuwar "Mai kusurwa biyu sadarwa", kyale su sami da kuma isar da bayanan a high gudun a duka kwatance.

Providers kamar yadda broadband da DSL za a iya yin amfani da miƙa wani dijital tarho, wannan hanya ko ba ka damar inganta gudun da Internet, amma shi dogara ne a kan yin amfani da wannan waya layin da tagulla wayoyi. Its amfani ta'allaka ne kawai a layi daya aiki na telephony da Internet.

Broadband Internet access fasahar dogara ne a kan yin amfani da fiber-na gani na USB, abin da hidima a dubun wasu ayyuka, da kuma tauraron dan adam sadarwa. A yau shi ne mafi alamar rahama ne kuma abin dogara hanya don canja wurin bayanai.

Saukaka high gudun internet

Samun damar da Internet mai amfani ga sama da kuma aika da data daga daban-daban ciki a high gudun sa rai sauƙin. All yiwuwa na broadband ambaci mafi muhimmanci daga cikinsu - da sayen online, aikace-aikace, tikitin booking, online maps da kuma more.

Broadband ayyuka sun hada da kuma dijital da sabis, murya watsa, m data ajiya.

Broadband damar, ba tare da wani shakka, za su iya canza duka Internet. Amma duk da haka ya yi nazarin wannan damar aikace-aikace da za su taimaka wajen bayyana cikakken m.

Iri Hadin Intanet mai gaugawa

• Hanyar shawo kan matsala - dangane da mai waya damar fasahar kamar Ethernet.
• Wireless broadband - shi ne dangane da mara waya fasahar kamar Radio-gizo.

Iri-iri na broadband Internet access

1. A broadband dangane da yanar gizo ta hanyar VSAT.

Wannan hanya hanya a wanda wani UE ta haɗu da wani kananan tauraron dan adam duniya tashar, wanda aka haɗa zuwa high-gudun tashoshi, sa'an nan data aka yi musayar tare da tauraron dan adam a cikin geostationary falaki.

A m wurare, irin wannan internet ne kusan kadai arziki na sadarwa da duniya.

2. broadband Internet access via 3G / 4G fasahar.

4G-Internet ne mai rahusa fiye da baya dangane, don haka shi ne ma'ana zabi shi, idan, ba shakka, irin wannan zabi. Idan akwai wani farko wani zaɓi ko na biyu, shi wajibi ne ya zama gamsu da damar cewa shi ne samuwa.

Cibiyar sadarwa da 3G / 4G damar m shigar a nesa na fiye 20-30 km daga na zama yankunan, don haka yankunan da ake sanaki kadan, sa yi VSAT.

3. High-gudun Internet access ta hanyar fiber na gani.

Samun via wani fiber na gani mahada yana amfani da matsayin m siginar e / m radiation a Tantancewar fuska, kamar yadda jagora tsarin - wani optically bayyana fiber.

Babban amfani da zare-na gani line ne da cewa Lines ne ba batun AD / m tsangwama da kuma m to amfani mara izini.

yiwuwa ga broadband

Broadband Internet access, ba shakka, yana da manyan al'amurra, saboda Internet masu amfani fuskantar wani kara bukatar high-gudun damar. Domin wannan dalili, da na USB da kuma tarho networks. A cikin Rasha kasuwar mafi ci-gaba da alamar rahama hanya broadband ne ADSL fasaha, ga abin da sadarwa ta tarho amfani. Kunna wannan fasahar, mai amfani zai iya amfani da Intanit ba, yayin da ajiye wani rago tarho line.

Duk da haka, babban rabo daga cikin kasuwar samar high-gudun damar ne shagaltar da gidaje ETTH cibiyar sadarwa. Ga mai amfani da-kawota fiber na gani tsatso da Ethernet sauya suna shigar. Idan aka kwatanta da ADSL, wannan hanya na bukatar lokaci mai yawa, kuma kudi yin wayoyi a cikin dakin, amma shi na samar da masu amfani tare da mafi sauri.

Na'urorin sadarwa, kamar yadda wani kamfanin sadarwa

Me broadband yana da muhimmanci ga warware kasuwanci matsaloli? Saboda shi na samar da tabbas zai high gudun, haka ceton lokaci. Kuma wannan yana da muhimmanci ƙwarai a duniya a yau.

Ba wai kawai cikin kudi - wani nuna alama na wanda za a zabi broadband. Yana da muhimmanci a kula da ingancin. Broadband damar ba batun babu albarkacin hutu dangantaka, an kuma cire wasu matsaloli da fuskantar da masu amfani da sauran iri cibiyar sadarwa sadarwa. Shi ne, haka ma, rike jijiya Kwayoyin.

High-gudun yanar-gizo ne ba makawa a cikin aikin da kamfanoni, shi zai taimaka wajen tsara wanda bai yankẽwa aiki na ba kawai mutum ma'aikata, amma kuma kamfanin a matsayin dukan, kuma yana da gaske muhimmanci da.

Saboda haka, za mu iya cewa batun kungiyar na high-gudun broadband damar yin amfani da yanar-gizo ke wasa irreplaceable rawa. Ko yana da amfani na mutum biyan kuɗi ko hukumomi - domin broadband nan gaba, da kuma wannan shi ne wuya ga jayayya.