Chii nomusimboti uye kuti inoshanda sei?

Hub - munoremekedza chaizvo pfungwa. Rinoshandiswa kwete zvakarukwa mazwi. Uyewo, somuenzaniso, pane pfungwa iri USB nomusimboti. mudziyo ichi, izvo Rinoshandiswa kubatanidza mumwe chete chengarava riri nhamba dzakasiyana USB-mano. Asi ichi hachisi kuwanda yose yaibvira kushanda concentrators dzakasiyana hunhu.

Pakukurukura chero dambudziko gwaro kunoitika tichikufunga ari mashoko chidimbu chokubatanidza imwe nhamba yoga date kugadzira namano. dambudziko iri rinogona kugadziriswa zvakanaka kuvakwa zvakarukwa nyore. Kuti dzika basa iri, kune vazhinji ruzivo. Yakatanga kuronga kuvaka samambure ayo, unofanira pakarepo kusarudza uwandu hwezvinhu zvose zvabatanidzwa. mashoko aibuda mano richashandiswa mubishi yokuchengeta operability samambure kubatana. Nemambure nomusimboti (nomusimboti) - mumwe akadaro mano.

The chikuru runoratidza kuti chinja, iro rine muzinda - chiri rutivi kutepfenyura date hova. Rine ose zvengarava vane kodzero. Saka, mashoko aibuda yakagamuchirwa nomumwe wavo, rine nhepfenyuro wayo zvose zvimwe vanoshingaira zvengarava. Nehasha kutaura, kunzwisisa nomusimboti chii, zvinokosha kunzwisisa kwayo chaizvo. repeater ichi rakagadzirirwa vakawanda zviteshi uye kuva inobatsira basa avtosegmentatsii. Avtosegmentatsiya - inofanira otomatiki kudzora njodzi chiteshi (kuchinjwa munhu akatadza pachiteshi tibvunze mumwe muitiro - chiziviso pachiteshi vakaneta). Mune ramangwana, kana mhosva yabviswa, chiteshi chengarava zvakare anova zvinoshingaira nzira.

Ndiyo mhinduro yomubvunzo wokuti chii nomusimboti uye sei zvakasiyana kubva chinja. Properties nomusimboti samambure anogona yekudyidzana kuvandudza zvinonyatsorehwa nenhanho rakavimbika uye samambure nepo. Uyezve, kuti mhinduro dzose yomuka kurwisana uye kuona zvachose kudzora hurumende affiliate chiteshi iri basa zvakananga mudziyo roga pasina zvimwe zvivako, zvose Software uye Hardware.

Hubs dzinogona kubatanidzwa nemumwe, vachibvumira iwe kuvaka nomumbure topologies uye zvachose chero kukura. Uyewo vanobvumira richibatanidza nomuzongoza, nokudaro pakutevedzera topology "tai". Asi hubs vane mumwe nemhinganidzo yakakura: vava zvikuru novimba pomumbure topology, apo zvinoshanda, kuti, havasi nokudenga. Saka, marudzi avo hubs anowanikwa rimwe topology.

Kazhinji, kuti pakupedzisira kuwana kuti wakadaro nomusimboti, mumwe anofanira kunzwisisa - zvinoita chokubatanidza mumwe mano enzvimbo pomumbure kupinda rimwe (nani vemo) kushanda boka rose.

Takaedza kunzwisisa zvavo nemashoko nomusimboti uye chii "chii Inodya." The pakawanda uye pahupamhi applicability kuti hubs kwakapararira munyika yanhasi IT musika. Uchibatsirwa wavo zvinokwanisika kugadzirisa matambudziko ari kuvakwa kombiyuta network , uye kwete navo chete.