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    Êîììóòàòîð HPE OfficeConnect 1920S JL381A

    Êîììóòàòîð HPE OfficeConnect 1920S JL381A

    Êîä òîâàðà: JL381A
    Îïèñàíèå: Êîììóòàòîð HPE OfficeConnect 1920S JL381A îáåñïå÷èâàåò âûñîêóþ ïðîèçâîäèòåëüíîñòü è ïîääåðæêó ïðèëîæåíèé, òðåáîâàòåëüíûõ ê ïðîïóñêíîé ñïîñîáíîñòè èëè çàäåðæêå îòêëèêà. Ìîäåëü íàäåæíà, ýêîíîìè÷íà è ïðîñòà â óïðàâëåíèè. Ïîääåðæèâàåòñÿ òåõíîëîãèÿ PoE+.
    Êîëè÷åñòâî:

    Öåíà ïî çàïðîñó

    Êîììóòàòîð HPE OfficeConnect 1920S JL381A äëÿ ýôôåêòèâíîé èíôðàñòðóêòóðû ìàëîãî ïðåäïðèÿòèÿ

    Êîììóòàòîð HPE OfficeConnect 1920S JL381A – ýòî ñåòåâîå óñòðîéñòâî, îðèåíòèðîâàííîå íà ïðåäïðèÿòèÿ ìàëîãî áèçíåñà, êîòîðûå èùóò îáîðóäîâàíèå ñ âûñîêîé ïðîïóñêíîé ñïîñîáíîñòüþ è ïðîèçâîäèòåëüíîñòüþ ïî äîñòóïíîé öåíå. Ïðåäëàãàåìàÿ ìîäåëü èäåàëüíî ïîäõîäèò äëÿ óñëîâèé, ãäå åñòü ïîòðåáíîñòü ãèáêîãî è òî÷íîãî óïðàâëåíèÿ â ñî÷åòàíèè ñ ïðîñòîòîé îáñëóæèâàíèÿ. Êîììóòàòîð îòíîñèòñÿ ê ëèíåéêå ãèãàáèòíûõ êîììóòàòîðîâ ñ èíòåëëåêòóàëüíûì óïðàâëåíèåì è øèðîêèìè ôóíêöèîíàëîì. Óïðàâëåíèå óñòðîéñòâîì îñóùåñòâëÿåòñÿ ÷åðåç èíòóèòèâíî ïîíÿòíûé, óíèôèöèðîâàííûé âåá-èíòåðôåéñ. Óëó÷øåííàÿ ñèñòåìà áåçîïàñíîñòè îáåñïå÷èâàåò íàäåæíóþ çàùèòó èíôðàñòðóêòóðû: ïîääåðæèâàþòñÿ ñïèñêè óïðàâëåíèÿ äîñòóïîì, IEEE 802.1x è âèðòóàëüíûå ñåòè. Êðîìå ýòîãî, ìîäåëü îáåñïå÷èâàåò âîçìîæíîñòü ïèòàíèÿ ïîäêëþ÷åííûõ IP-óñòðîéñòâ áëàãîäàðÿ ïîääåðæêå òåõíîëîãèè PoE+, ÷òî ïîçâîëÿåò ðàçâåðíóòü ñîâðåìåííóþ ñåòåâóþ èíôðàñòðóêòóðó äàæå òàì, ãäå çàòðóäíåíà ïðîêëàäêà äîïîëíèòåëüíûõ êàáåëåé.

    Ïðåèìóùåñòâà ìîäåëè

    • Øèðîêèé âûáîð ïîðòîâ: 24 ïîðòà RJ-45 10/100/1000 ñ àâòîîïðåäåëåíèåì ñêîðîñòè, 2 ïîðòà SFP 100/1000 Ìáèò/ñ.
    • Íèçêèé óðîâåíü çàäåðæêè: ïðè ñêîðîñòè 100 ÌÁ/ñ çàäåðæêà íå ïðåâûøàåò 7 ìèêðîñåêóíä, ïðè ñêîðîñòè 1000 Ìá/ñ çàäåðæêà íå ïðåâûøàåò 2 ìèêðîñåêóíä.
    • Âûñîêàÿ ïðîïóñêíàÿ ñïîñîáíîñòü: êîììóòàòîð ïåðåäàåò äî 38,6 ìèëëèîíà ïàêåòîâ â ñåêóíäó.
    • Ãèáêîñòü ðàçâåðòûâàíèÿ: êîììóòàòîð ïîääåðæèâàåò òåõíîëîãèþ PoE+, óïðîùàÿ ðàçâåðòûâàíèÿ ñåòåâîé èíôðàñòðóêòóðû.
    • Ýêîíîìè÷íîå ýíåðãîïîòðåáëåíèå. Óñòðîéñòâî ñîîòâåòñòâóåò ñòàíäàðòó Energy Efficient Ethernet.

    Õàðàêòåðèñòèêè êîììóòàòîðà HP OfficeConnect 1920S JL381A

    Ïîðòû (24) ïîðòà RJ-45 10/100/1000 ñ àâòîìàòè÷åñêèì îïðåäåëåíèåì ñêîðîñòè
    (2) ïîðòà SFP 100/1000 Ìáèò/ñ
    Ïðîïóñêíàÿ ñïîñîáíîñòü äî 38,6 ìëí ïàêåòîâ/ñ
    Âðåìÿ çàäåðæêè Çàäåðæêà ïðè 100 Ìáèò/ñ: < 7 ìêñ
    çàäåðæêà ïðè 1000 Ìáèò/ñ: < 2 ìêñ
    Ïðîèçâîäèòåëüíîñòü ìàðøðóòèçàöèè/êîììóòàöèè 52 Ãáèò/ñ
    Ôóíêöèè óïðàâëåíèÿ Âåá-áðàóçåð
    SNMP
    MIB èíòåðôåéñà IEEE 802.3 Ethernet
    Íàïðÿæåíèå íà âõîäå 15,7 Âò (ìàêñèìóì), 11,6 Âò (â ðåæèìå îæèäàíèÿ)
    Ïîòðåáëÿåìàÿ ìîùíîñòü 15,7 Âò (ìàêñèìóì), 11,6 Âò (â ðåæèìå îæèäàíèÿ)
    Ìèíèìàëüíûé ðàçìåð (Ø x à x Â) 25,4 x 15,95 x 4,39 ñì
    Âåñ 2,72 êã

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