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    Êîììóòàòîð HPE Aruba 2530 J9773A

    Êîììóòàòîð HPE Aruba 2530 J9773A

    Êîä òîâàðà: J9773A
    Îïèñàíèå: Êîììóòàòîð HPE Aruba 2530 J9773A – ýòî ïåðåäîâîå ðåøåíèå, êîòîðîå îáëàäàåò âûñîêîé ñòåïåíüþ çàùèòû. Òàêæå îíî îòëè÷àåòñÿ áåñøóìíîé ðàáîòîé, ïðåäñêàçóåìîñòüþ, îòêàçîóñòîé÷èâîñòüþ, ïðîèçâîäèòåëüíîñòüþ, ýíåðãîýôôåêòèâíîñòüþ. Ïîëüçîâàòåëè ìîãóò ïîäêëþ÷àòüñÿ êàê áåñïðîâîäíûì, òàê è ïðîâîäíûì ñïîñîáîì. Ñðåäñòâà àóòåíòèôèêàöèè ïîçâîëÿþò ðàñïîçíàâàòü ïîäîçðèòåëüíûå ïîäêëþ÷åíèÿ.
    Êîëè÷åñòâî:

    Öåíà ïî çàïðîñó

    Êîììóòàòîð HPE Aruba 2530 J9773A – ñîâðåìåííàÿ ýíåðãîýôôåêòèâíàÿ ìîäåëü

    Êîììóòàòîð HPE Aruba 2530 J9773A – ýòî ñåòåâîå îáîðóäîâàíèå ñëåäóþùåãî ïîêîëåíèÿ, êîòîðîå íàäåæíî çàùèùåíî. Èìåííî áåçîïàñíîñòè ïðè ðàçðàáîòêå ïëàòôîðìû ïðîèçâîäèòåëü óäåëèë îñîáîå âíèìàíèå. Èíôîðìàöèÿ çàùèùàåòñÿ íà êàæäîì ýòàïå ðàáîòû, óçêèõ ìåñò íåò. Ñèñòåìà òàêæå îòëè÷àåòñÿ âûñîêîé ýíåðãîýôôåêòèâíîñòüþ, îíà ýêîíîìíî ðàñõîäóåò ýëåêòðîýíåðãèþ, ÿâëÿÿñü íàèáîëåå ýêîíîìè÷íîé ìîäåëüþ.

    Îñîáåííîñòè è ïðåèìóùåñòâà îáîðóäîâàíèÿ

    • Êîììóòàòîð HPE Aruba 2530 J9773A â ïåðâóþ î÷åðåäü îòëè÷àåòñÿ ïðîñòîé â íàñòðîéêàõ è ðàçâåðòûâàíèè. Îòêðûòàÿ ïëàòôîðìà óäîáíà â ýêñïëóàòàöèè, íåïðèõîòëèâà â èñïîëüçîâàíèè, íàäåæíà è ïðåäñêàçóåìà.
    • Ðåøåíèå ïîçâîëÿåò ñîêðàòèòü ïåðñîíàë, ýòî ïîëíîñòüþ àâòîìàòèçèðîâàííûé êîììóòàòîð, êîòîðûé àâòîìàòè÷åñêè âûïîëíÿåò àáñîëþòíî âñå îïåðàöèè – îò ðàçâåðòûâàíèÿ äî ïîâñåäíåâíûõ çàäà÷.
    • Äîïîëíèòåëüíûé êîìôîðò è óäîáñòâî îáåñïå÷èâàåò áåñøóìíàÿ ðàáîòà ñèñòåìû. Åå ìîæíî óñòàíàâëèâàòü â îôèñàõ, äîìàøíèõ îôèñàõ, ôèëèàëàõ êðóïíûõ êîìïàíèé, à òàêæå â îðãàíèçàöèÿõ ìàëîãî è ñðåäíåãî áèçíåñà.
    • Âåçäå êîììóòàòîð áóäåò äåìîíñòðèðîâàòü ñòàáèëüíóþ è ïðîäóêòèâíóþ ðàáîòó.
    • Ïëàòôîðìà îñíàùåíà ïåðåäîâûì ïðîãðàììíûì îáåñïå÷åíèåì, êîòîðîå ïîçâîëÿåò ýôôåêòèâíî óïðàâëÿòü åþ. Ïðîäóêò ClearPass Policy Manager äàåò âîçìîæíîñòü ïîäêëþ÷àòü ê ñèñòåìå áåñïðîâîäíûõ è ïðîâîäíûõ ïîëüçîâàòåëåé, ãðàìîòíî ðàñïðåäåëÿÿ íàãðóçêó, à ïðîãðàììíûé êîìïëåêñ AirWave ïîìîæåò ñôîðìèðîâàòü åäèíóþ ïëàòôîðìó óïðàâëåíèÿ è îáåñïå÷èò ìîíèòîðèíã ïîäêëþ÷åííûõ áåñïðîâîäíûõ è ïðîâîäíûõ óñòðîéñòâ.
    • Ñèñòåìà îñíàùåíà íîâûìè ñðåäñòâàìè àóòåíòèôèêàöèè. Îáåñïå÷èâàåòñÿ çàùèòà îò àòàê DoS. Ïðèìåíÿþòñÿ òàêèå ïðîãðàììíûå ñðåäñòâà, êàê Dynamic ARP Protection, çàùèòà DHCP. Òàêæå áåçîïàñíîñòü îáåñïå÷èâàåòñÿ ïóòåì îãðàíè÷åíèÿ äèíàìè÷åñêèõ àäðåñîâ.

    Õàðàêòåðèñòèêè êîììóòàòîðà Aruba 2530 J9773A

    Ìîäåëü Êîììóòàòîð Aruba 2530-24G-PoE+ — ýòî ïîëíîñòüþ óïðàâëÿåìûé êîììóòàòîð óðîâíÿ 2 ñ 24 ïîðòàìè 10/100/1000 PoE+ è 4 ñëîòàìè GbE SFP.
    Ïîðòû (24) ïîðòà RJ-45 10/100/1000 PoE+ ñ àâòîìàòè÷åñêèì îïðåäåëåíèåì ñêîðîñòè
    (4) ôèêñèðîâàííûõ ïîðòà Gigabit Ethernet SFP
    Ïàìÿòü è ïðîöåññîð ARM9E ñ òàêòîâîé ÷àñòîòîé 800 ÌÃö
    128 Ìáàéò ôëåø-ïàìÿòè
    åìêîñòü áóôåðà ïàêåòîâ: 1,5 Ìáàéò ñ äèíàìè÷åñêèì ðàñïðåäåëåíèåì
    256 Ìáàéò DDR3 DIMM
    Âðåìÿ çàäåðæêè 100 Ìáèò, çàäåðæêà: < 7,4 ìêñ
    1000 Ìáèò, çàäåðæêà: < 2,3 ìêñ
    Ïðîïóñêíàÿ ñïîñîáíîñòü äî 41,6 ìëí ïàêåòîâ/ñ
    Ïðîèçâîäèòåëüíîñòü êîììóòàöèè 56 Ãá/ñ
    Ïîääåðæêà ôóíêöèè PoE 195 Âò
    Âîçìîæíîñòè ñòåêèðîâàíèÿ Âèðòóàëüíî
    16 êîììóòàòîðîâ
    Ôóíêöèè óïðàâëåíèÿ Aruba Central è Aruba AirWave Network Management
    IMC — èíòåëëåêòóàëüíûé öåíòð óïðàâëåíèÿ
    èíòåðôåéñ êîìàíäíîé ñòðîêè
    áðàóçåð
    ìåíþ êîíôèãóðàöèè
    âíåøíåå óïðàâëåíèå (ïîñëåäîâàòåëüíûé ïîðò RS-232C èëè Micro USB)
    IEEE 802.3 Ethernet MIB
    MIB ïîâòîðèòåëÿ
    MIB èíòåðôåéñà Ethernet è AirWave Network Management
    Íàïðÿæåíèå íà âõîäå 100–127/200–240  ïåðåìåííîãî òîêà, íîìèíàëüíîå çíà÷åíèå
    Ïîòðåáëÿåìàÿ ìîùíîñòü 247 Âò (ìàêñèìóì)
    Òåïëîâûäåëåíèå 135 ÁÒÅ/÷ (142,42 êÄæ/÷)
    Ìèíèìàëüíûé ðàçìåð (Ø x à x Â) 44,3 x 33,02 x 4,45 ñì
    Âåñ 3,95 êã

      HPE Aruba 2530 JL070A

      HPE Aruba 2530 JL070A

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