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    Êîììóòàòîð HPE OfficeConnect 1950 JG963A

    Êîììóòàòîð HPE OfficeConnect 1950 JG963A

    Êîä òîâàðà: JG963A
    Îïèñàíèå: Êîììóòàòîð OfficeConnect 1950 ìîäåëè JG963A îò ïðîèçâîäèòåëÿ HPE – ýòî ñîâðåìåííîå ñîðîêà âîñüìèïîðòîâîå óñòðîéñòâî äëÿ îðãàíèçàöèé ñðåäíèõ ìàñøòàáîâ ñ ïðîñòûì óïðàâëåíèåì, ýêîíîìè÷íûì îáñëóæèâàíèåì è øèðîêèìè âîçìîæíîñòÿìè ïîäêëþ÷åíèÿ. Ïðîñòîòà óïðàâëåíèÿ ïîçâîëÿåò ëåãêî âíåäðÿòü óñòðîéñòâî â ñóùåñòâóþùèå èíôðàñòðóêòóðû, à òàêæå ïðîèçâîäèòü ñòåêèðîâàíèå.
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    Êîììóòàòîð HPE OfficeConnect 1950 JG963A ñ øèðîêèìè âîçìîæíîñòÿìè ïîäêëþ÷åíèÿ

    Êîììóòàòîðû ìîäåëè JG963A áûëè ðàçðàáîòàíû äëÿ ðåøåíèÿ çàäà÷ îðãàíèçàöèé ñðåäíåãî ìàñøòàáà ñ óâåëè÷èâàþùèìèñÿ íàãðóçêàìè. Óñòðîéñòâà ïðåäëàãàþò ïîëüçîâàòåëþ 48 ïîðòîâ PoE+/PoE, à òàêæå ïî äâà ïîðòà 10GBASE T äëÿ ìåäíûõ ñîåäèíåíèé è SFP+/SFP äëÿ îïòîâîëîêíà. Ñðåäè êîíêóðåíòíûõ ïðåèìóùåñòâ ìîäåëè – âûñîêèå ñòàíäàðòû êà÷åñòâà îáñëóæèâàíèÿ:

    • Ïðèîðèòåçàöèÿ òðàôèêà;
    • Óïðàâëåíèå øèðîêîâåùàòåëüíîé ïåðåäà÷åé, ïîçâîëÿþùåå îãðàíè÷èòü ñêîðîñòü øèðîêîâåùàòåëüíîãî òðàôèêà;
    • Îãðàíè÷åíèå ñêîðîñòè, óñòàíàâëèâàþùåå ìàêñèìàëüíûå è ìèíèìàëüíûå çíà÷åíèÿ âõîäà äëÿ êàæäîãî ïîðòà, à òàêæå èõ î÷åðåäíîñòü;
    • Ìîùíàÿ ôóíêöèÿ QoS, ïîääåðæèâàþùàÿ ñëåäóþùèå äåéñòâèÿ ïðè âîçíèêíîâåíèè ïåðåãðóçêè: î÷åðåäü ñî ñòðîãèì ïðèîðèòåòîì (SP), î÷åðåäü ñî âçâåøåííûì öèêëè÷åñêèì ïåðåáîðîì (WRR), à òàêæå î÷åðåäü SP + WRR.

    Îñîáåííîñòè è ïðåèìóùåñòâà OfficeConnect 1950 JG963A

    Êîììóòàòîð HPE OfficeConnect 1950 JG963A äåìîíñòðèðóåò âïå÷àòëÿþùèå âîçìîæíîñòè ïîäêëþ÷åíèÿ è ïðîèçâîäèòåëüíîñòè. Àâòî-MDI/MDIX àâòîìàòè÷åñêè íàñòðàèâàåòñÿ íà ïðÿìûå èëè ïåðåêðåñòíûå êàáåëè íà âñåõ ïîðòàõ 10/100/1000, à òàêæå 10GBASE-T. Óïðàâëåíèå ïîòîêîì äàííûõ ïðîèñõîäèò ïî ñòàíäàðòó IEEE 802.3X. Ýòî ñîâðåìåííûé ñòàíäàðò, îáåñïå÷èâàþùèé íàñòðàèâàåìûé ìåõàíèçì óïðàâëåíèÿ ïîòîêîì äàííûõ, ðàñïðîñòðàíÿåìûõ ïî ñåòè, äëÿ ïðåäîòâðàùåíèÿ ïîòåðè ïàêåòîâ íà ïåðåãðóæåííûõ óçëàõ.

    Óïðàâëåíèå óñòðîéñòâîì ïðîèçâîäèòñÿ ïîñðåäñòâîì èíòóèòèâíîãî web-èíòåðôåéñà. Òàêæå ìîäåëü JG963A ïîääåðæèâàåò ôóíêöèè èíòåëëåêòóàëüíîãî óïðàâëåíèÿ, ÷òî ñóùåñòâåííî îáëåã÷àåò ðàçâåðòûâàíèå è èíòåãðàöèþ óñòðîéñòâà â ñóùåñòâóþùèå IT-èíôðàñòðóêòóðû. Òàêæå óñòðîéñòâî íå òðåáóåò ñïåöèàëüíûõ êîìïåòåíöèé ïðè óñòàíîâêå, áëàãîäàðÿ IEEE 802.3 ïðè ïèòàíèè ÷åðåç Ethernet (PoE+). Òàêèì îáðàçîì ñïðàâèòüñÿ ñ óïðàâëåíèåì óñòðîéñòâîì ìîæåò äàæå íå ïðîôèëüíûé ñîòðóäíèê, ÷òî äåëàåò ìîäåëü JG963A ýêîíîìè÷íîé ïðè ýêñïëóàòàöèè.

    Õàðàêòåðèñòèêè êîììóòàòîðà OfficeConnect 1950 JG963A

    Ìîäåëü Êîììóòàòîð ñ âåá-óïðàâëåíèåì, òåõíîëîãèåé PoE è ïîääåðæêîé Gigabit Ethernet îñíàùåí 52 ïîðòàìè: 48 ïîðòàìè PoE+ Gigabit 10/100/1000, 2 ïîðòàìè 10GBASE-T è 2 ïîðòàìè SFP+. Ñòàòè÷åñêàÿ ìàðøðóòèçàöèÿ òðåòüåãî óðîâíÿ, ñïèñêè êîíòðîëÿ äîñòóïà (ACL), àâòîðèçàöèÿ â ñåòÿõ 802.1X. Ýíåðãåòè÷åñêèé ïîòåíöèàë PoE+: 370 Âò. Ïîëíîöåííîå îáúåäèíåíèå â ñòåê.
    Ïîðòû (48) ïîðòîâ RJ-45 10/100/1000 PoE+ ñ àâòîìàòè÷åñêèì ñîãëàñîâàíèåì ñêîðîñòè
    (2) ôèêñèðîâàííûõ ïîðòà 1000/10 000 SFP+
    (2) ïîðòà RJ-45 1/10GBASE-T
    Ïàìÿòü è ïðîöåññîð 128 Ìáàéò ôëåø-ïàìÿòè
    åìêîñòü ïàêåòíîãî áóôåðà: 3 Ìáàéò
    1 Ãáàéò SDRAM
    Ïðîïóñêíàÿ ñïîñîáíîñòü äî 130,9 ìëí ïàêåòîâ/ñ
    Âðåìÿ çàäåðæêè Çàäåðæêà ïðè 100 Ìáèò/ñ: < 5 ìêñ
    Çàäåðæêà ïðè 1000 Ìáèò/ñ: < 5 ìêñ
    Çàäåðæêà ïðè 10 Ãáèò/ñ: < 1,5 ìêñ
    Ïðîèçâîäèòåëüíîñòü ìàðøðóòèçàöèè/êîììóòàöèè 176 Ãá/ñ
    Ïîääåðæêà ôóíêöèè PoE PoE+, 370 Âò
    Âîçìîæíîñòè ñòåêèðîâàíèÿ Âèðòóàëüíî
    4 êîììóòàòîðà
    Ôóíêöèè óïðàâëåíèÿ IMC — Intelligent Management Center
    îãðàíè÷åííûé èíòåðôåéñ êîìàíäíîé ñòðîêè
    âåá-áðàóçåð
    SNMP Manager
    HTTPS
    RMON1
    FTP
    ðåøåíèå ñîâìåñòèìî ñ HPE IMC è ñòàíäàðòíûìè ïëàòôîðìàìè óïðàâëåíèÿ SNMP.Ïîäðîáíåå î ïîääåðæêå MIB ñì. â äîêóìåíòàöèè.
    Íàïðÿæåíèå íà âõîäå Îò 100 äî 240  ïåðåìåííîãî òîêà, íîìèíàëüíîå çíà÷åíèå (â çàâèñèìîñòè îò âûáðàííîãî áëîêà ïèòàíèÿ)
    Ïîòðåáëÿåìàÿ ìîùíîñòü 470 Âò (ìàêñèìóì)
    Ìèíèìàëüíûé ðàçìåð (Ø x à x Â) 44 x 42 x 4,4 ñì
    Âåñ 7 êã.

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