Corporate networks - ainihin inji na bayanai

Mene ne wani kamfanin da kwamfuta cibiyar sadarwa? Wannan na iya da kyau a jami'a bayanai yanayi wanda integrates asali converged kai kayayyakin MPLS- administrative gine-gine, ilimi da kuma dalibi harabar. A networks wannan irin akwai abubuwa na "gaba tsara networks", don haka suna da kyau scalability a cikin hali na Tantancewar sadarwa tashoshi, Wi-Fi. To, bari mu dauki mukalli kamfanoni da cibiyoyin sadarwa.

tsarin

Wadannan cibiyoyin sadarwa dole high-gudun Internet access, damar zuwa walwa bayanai albarkatun, dijital ciki VoIP-telephony hadewa tare da streaming a nesa da kuma Metropolitan networks. Corporate bayanai cibiyar sadarwa kamata nuna ilimi labarai da TV da abun ciki, aiwatar da bayanai rarraba da kuma ya iya yin mobile wani audio muhimmanci events. Da goyon bayan cibiyar sadarwa don tabbatar da interoperability na daban-daban raka'a - Multi-sabis kai tsarin Hadakar watsa bayanai (MTSPD). Idan muka ci gaba da yi la'akari da kamfanoni sadarwa na Jami'ar, shi dogara ne a kan ciki aiki MTSPD zamani dijital musanyar ra'ayi tare da damar 10 dubu dakuna da yiwuwar yawo hadewa a nesa da kuma Metropolitan networks.

manufa na aiki

Workstations haɗa da sabobin, wanda ake baya hade da wani dangane na'ura. Corporate cibiyoyin sadarwar da aka fadada da suka hada da sabon cibiyar sadarwa segments ta magudanar, sadarwa tashoshi daban-daban na repeaters. The Internet connection ne zai yiwu, ta hanyar qware na'urorin da software don kariya da tsaro na ciki cibiyar sadarwa daga waje damar ( "shiga ba tare da izini ba"). Administration na fayil sabobin da bayanai, gudanar musamman kungiya da fasaha da matakan - babban hanyar kare bayanai a kan hanya matakan. Corporate networks kasu kashi rumfa zones ga mai rumfa sadarwar fasahar (IEEE 802.1Q) don samar da ake so matakin tsaro.

digital telephony

Wannan sigar musamman muhimmanci kashi na kamfanoni sadarwa na sadarwa. Phone kira da aka gudanar a cikin kamfanin, jingine nesa da Metropolitan networks. Digital telephony tsarin goyon bayan iri uku ciki masu amfani:

• analog wayoyin.
• dijital.
• IP-telephony.

Wireless Communication

Irin wannan cibiyar sadarwa da ake bukata don tabbatar da samun for mobile masu amfani da ciki albarkatun da kuma duniya cibiyar sadarwa.

Corporate networks hada mara waya ta hanyar sadarwa mai kula, an samun dama, kazalika da uwar garke management software.

IP-telephony

Modern IP-telephony tsarin a kamfanoni da cibiyoyin sadarwa hada a membobinsu kiran iko uwar garke, firewalls, IP-da-gidanka. Haxawa da IP-wayoyin sanya ta data kasance LAN sauya kai tsaye zuwa ga rarraba ko damar tari. Wannan bayani ba ka damar da sauri tura wani sosai dadi mobile taro dakuna kai tsaye, a cikin taron yanki.