100M fiber optic transceiver (chiedza chimwe uye 8 magetsi) Plug uye Tamba Zviri Nyore Kushandisa

Kunzwisisa uye mutsauko pakati pekuzviparadzanisa nevamwe uye kuzviparadzanisa nevamwe nezve Ethernet fiber optic transceivers

Mazuva ano, nekushandiswa kwakakura kweEthernet, munzvimbo dzakawanda, senge simba remagetsi, kubhengi, kuchengetedzeka kweveruzhinji, mauto, njanji, uye akavanzika network emabhizinesi makuru nemasangano, kune yakakura yekuzviparadzanisa yemuviri Ethernet yekuwana zvinodiwa, asi chii chinonzi kuzviparadzanisa nevamwe. Ethernet?Zvakadini nemambure?Chii chinonzi Ethernet zvine mutsindo?Tinotonga sei kuzviparadzanisa nevamwe zvine musoro maringe nekuzviparadzanisa nevamwe?
Chii chinonzi kuzviparadzanisa nevamwe:
Izvo zvinodaidzwa kuti "kuzviparadzanisa nevamwe" zvinoreva kuti hapana kuwirirana kwedata pakati pemataneti maviri kana anopfuura, uye hapana kuonana kune yemuviri layer/data link layer/IP layer.Chinangwa chekuzviparadzanisa nevamwe ndechekudzivirira masangano ehurdware uye zvinongedzo zvekutaurirana zvetiweki yega yega kubva kunjodzi dzinongoitika dzoga, kuparadza kunoitwa nevanhu uye kurwiswa newaya.Semuenzaniso, kuparadzaniswa kwemukati kwetiweki yemukati uye netiweki yeruzhinji inogona zvechokwadi kuona kuti yemukati ruzivo network haina kurwiswa nevanobira kubva paInternet.

Chii chinonzwisisika kuzviparadzanisa nevamwe:
Iyo inonzwisisika isolator zvakare chikamu chekuzviparadzanisa pakati pemanetiweki akasiyana.Kuchine data chiteshi chekubatanidza pane yemuviri layer / data link layer pamigumo yakasarudzika, asi tekinoroji nzira dzinoshandiswa kuve nechokwadi chekuti hapana madhairekitori e data pamagumo ega, kureva, zvine musoro.Isolation, iyo inonzwisisika yekuparadzanisa network network optical transceivers / switches pamusika inowanikwa nekuparadzanisa VLAN (IEEE802.1Q) mapoka;

VLAN yakaenzana nenhepfenyuro yechikamu chechipiri (data link layer) yeOSI referensi modhi, inogona kudzora dutu renhepfenyuro mukati meVLAN.Mushure mekupatsanura iyo VLAN, nekuda kwekudzikiswa kwenzvimbo yekutepfenyura, kuparadzaniswa kwemaviri akasiyana eVLAN networking network kunoitika..

Izvi zvinotevera dhiyabhorosi dhiyagiramu yekuparadzanisa zvine musoro:

Mufananidzo uri pamusoro apa idhiyagiramu yechirongwa cheyakasarudzika 1 optical 4 yemagetsi fiber optic transceiver: 4 Ethernet migero (100M kana Gigabit) yakafanana neye 4 nzira dzemugwagwa, kupinda mugero, mugero inzira imwe chete, uye iyo tunnel inobuda Ipapo kune 4 nzira, 1 optical uye 4 magetsi 100M logic isolation fiber optic transceivers, optical port iriwo 100M, uye bandwidth i100M, saka data yetiweki inouya kubva ku 4 migero ye100M inofanira kurongwa pa100M. fiber channel.Pakupinda nekubuda, gadzirai mutsetse uye mubude kuenda kunzira dzinoenderana;saka, mune iyi mhinduro, data network inosanganiswa muFiber Channel uye haina kuparadzaniswa zvachose;