ExtremeSwitching V300 ndi mzere watsopano wowonjezera madoko kuchokera ku Extreme Networks yomwe imagwiritsa ntchito protocol ya IEEE 802.1BR. Taphunzira kale zaukadaulo uwu mwatsatanetsatane m'nkhani yathu. . Mzerewo umayimiridwa ndi zitsanzo zisanu zopanda pake zisanu ndi zitatu zopanda pake zomwe zimakhala ndi njira zambiri zogwiritsira ntchito zotheka kugwirizana, magetsi, kuyika kutentha- ndi zipinda zopanda phokoso, zomwe zimapangitsa kuti zitheke kukwaniritsa zofunikira zambiri pokwaniritsa ntchito.
Mitundu yonse, kupatula madoko asanu ndi atatu, ili ndi madoko ena awiri a uplink. Pachitsanzo cha V300-8P-2T-W awa ndi 2 gigabit copper interfaces, kwa ena onse ndi SFP +. Chinthu chapadera cha V300-8P-2T-W ndikuti ndiye mtundu wokhawo pamzere wonse womwe umalandira mphamvu kudzera pa PoE kuchokera kumtunda wamtunda; palibe cholumikizira kapena cholumikizira cholumikizira magetsi akunja. Kusowa kwa kufunikira koyala zingwe zamagetsi, pakadali pano, kupulumutsa ndalama zambiri komanso nthawi yoyendetsera polojekiti.
V300-8P-2T-W, kuwonjezera pa kulandira mphamvu kudzera pa PoE, imathanso kupereka mphamvu molingana ndi muyezo wa PoE + wokhala ndi bajeti mpaka 105W, mitundu iwiri yotsalayo yokhala ndi chithandizo cha PoE imatha kupereka mpaka 180W ndi 160W bajeti, motsatana.
Mitundu ya V300HT ili ndi gulu la chitetezo cha IP42 komanso kutentha kwakutali kwa -40...+70C, zolumikizira zolumikizira magetsi awiri, ndikutha kuyika panjanji ya DIN. Izi zimathandiza kuti zipangizozi zikhazikitsidwe ndikugwiritsidwa ntchito m'malo omwe ali ndi zofunikira zogwirira ntchito, monga zoyendera, kupanga mafakitale, malo opangira zinthu kapena malo ogulitsa malonda ...
Zosintha za ExtremeSwitching V300 zimagwira ntchito pa "Plug and Play" mfundo, ingolumikizani maukonde ndikugwiritsa ntchito mphamvu, nthawi yomweyo V300 imanyamula kasinthidwe kosungidwa pa "Control Bridge" ndipo netiweki imayamba kugwira ntchito. Mmodzi "Control Bridge" ndi wokwanira, koma ngati redundancy ndi kofunika, ndiye awiri "Control Bridges" ntchito ndi MLAG zoikamo, monga taonera pazithunzi pamwamba.
Zina zofunika pakumanga netiweki pogwiritsa ntchito ExtremeSwitching V300 ndi monga:
- Opaleshoni mwakachetechete
- Gwirani ntchito pakutentha kotalikirapo
- Kuthandizira "Control Bridge" - X690, X590, X670-G2, X465
- Kuthandizira ukadaulo wa Fabric Attach wokhala ndi kasinthidwe kosinthika ndikupereka ntchito
- EXOS magwiridwe antchito pamitengo yotsika mtengo, yophatikizika
- Kutha kuyang'anira ndikuwongolera kuchokera papulatifomu yamtambo ya ExtremeCloud IQ
- Single point of configuration, kuchepetsa ndalama zogwirira ntchito
- PoE imadutsa thandizo ndi bajeti ya 105W
Tsamba lokhala ndi zambiri zambiri likupezeka pano kapena pamalopo .
Mafunso aliwonse omwe angabwere kapena kutsalira, komanso kudziwa za kupezeka kwa V300 yoyezetsa, mutha kufunsa ogwira ntchito kuofesi yathu nthawi zonse - .
Source: www.habr.com