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    Êîììóòàòîð HPE OfficeConnect 1950 JG961A

    Êîììóòàòîð HPE OfficeConnect 1950 JG961A

    Êîä òîâàðà: JG961A
    Îïèñàíèå: Êîììóòàòîð OfficeConnect 1950 îò ïðîèçâîäèòåëÿ HPE ìîäåëè JG961A ñòàíåò îòëè÷íûì ðåøåíèåì äëÿ íåáîëüøèõ îðãàíèçàöèé. Ñî÷åòàÿ â ñåáå ñêîðîñòü ðàáîòû, âûñîêóþ ïðîèçâîäèòåëüíîñòü è âîçìîæíîñòü ìàñøòàáèðîâàíèÿ çà ñ÷åò ôóíêöèè ñòåêèðîâàíèÿ, 48-ìè ïîðòîâîå óñòðîéñòâî ñ ëåãêîñòüþ ðåøàåò çàäà÷è ïðîìûøëåííîãî ìàñøòàáà, îñòàâàÿñü êîìïàêòíûì è ýêîíîìè÷íûì.
    Êîëè÷åñòâî:

    Öåíà ïî çàïðîñó

    Êîììóòàòîð HPE OfficeConnect 1950 JG961A – âûñîêîñêîðîñòíîå ðåøåíèå äëÿ ìàëîãî è ñðåäíåãî áèçíåñà

    Êîììóòàòîð ìîäåëè JG961A – ýòî ñîâðåìåííîå ñêîðîñòíîå óñòðîéñòâî, ðàçðàáîòàííîå äëÿ ðåøåíèÿ çàäà÷ ìàëîãî è ñðåäíåãî áèçíåñà ñ ðàñòóùèìè íàãðóçêàìè. Óñòðîéñòâî ïðåäëàãàåò ñîðîê âîñåìü Ethernet ïîðòîâ, à òàêæå ïî ïàðå SFP+ è 10GBase-T ïîðòîâ.

    Ñðåäè êîíêóðåíòíûõ ïðåèìóùåñòâ ìîäåëè – âîçìîæíîñòü ñòåêèðîâàíèÿ. Ôóíêöèÿ ïîçâîëÿåò îáúåäèíÿòü â åäèíîå ëîãè÷åñêîå óñòðîéñòâî äî 4 êîììóòàòîðîâ è êîíòðîëèðîâàòü òðàôèê ñ ïîìîùüþ ñåòåâîé ìîäåëè 3 óðîâíÿ, ñóùåñòâåííî îáëåã÷àÿ óïðàâëåíèå. Ýòî ïîçâîëÿåò ñïðàâëÿòüñÿ ñ ðàçâåðòûâàíèåì è ýêñïëóàòàöèåé óñòðîéñòâà äàæå íåïîäãîòîâëåííîìó ïîëüçîâàòåëþ.

    Îñîáåííîñòè è ïðåèìóùåñòâà OfficeConnect 1950 JG961A

    Óñòðîéñòâî ïîääåðæèâàåò ïðîòîêîëû 4-é è 6-é âåðñèè, áëàãîäàðÿ ÷åìó, ñîãëàñíî ìíåíèþ àíàëèòèêîâ, áóäåò îñòàâàòüñÿ àêòóàëüíûì â áëèæàéøèå 10-15 ëåò, ÷òî äåëàåò ìîäåëü ýêîíîìè÷åñêè âûãîäíûì ðåøåíèåì.

    Ñðåäè ïðî÷èõ ïðåèìóùåñòâ êîììóòàòîð HPE OfficeConnect 1950 JG961A ïðåäëàãàåò ñëåäóþùèå îïöèè:

    • Ïîäêëþ÷åíèå 10G äëÿ áûñòðîãî äîñòóïà ê ñåòè, ñåðâåðàì è õðàíèëèùàì;
    • Êîìáèíàöèÿ ïîðòîâ SFP+ è 10GBASE-T äëÿ ïîääåðæàíèÿ îïòè÷åñêèõ è ýêîíîìè÷íûõ ìåäíûõ êàáåëåé;
    • Ôóíêöèÿ ñòåêèðîâàíèÿ äëÿ óïðîùåíèÿ àäìèíèñòðèðîâàíèÿ;
    • Èíòóèòèâíûé GUI äëÿ ïðîñòîãî óïðàâëåíèÿ óñòðîéñòâîì;
    • Îãðàíè÷åííàÿ ïîæèçíåííàÿ ãàðàíòèÿ îò ïðîèçâîäèòåëÿ.

    Òàêæå ìîäåëü JG961A îáëàäàåò ìîùíîé ôóíêöèåé QoS. Ñóòü ôóíêöèè çàêëþ÷àåòñÿ â âîçìîæíîñòè îáåñïå÷åíèÿ òðåáóåìîãî ñåðâèñà çàäàííîìó òðàôèêó, èñõîäÿ èç îïðåäåëåííûõ òåõíè÷åñêèõ êðèòåðèåâ. Äðóãèìè ñëîâàìè, ýòî ïðîäâèíóòàÿ ôóíêöèÿ ïðèîðåòèçàöèè òðàôèêà, ïîçâîëÿþùàÿ ðåàëèçîâàòü ñëåäóþùèå äåéñòâèÿ: î÷åðåäü ñî ñòðîãèì ïðèîðèòåòîì (SP), î÷åðåäü ñî âçâåøåííûì öèêëè÷åñêèì ïåðåáîðîì (WRR) è î÷åðåäü SP + WRR.

    Õàðàêòåðèñòèêè êîììóòàòîðà OfficeConnect 1950 JG961A

    Ìîäåëü Êîììóòàòîð ñ âåá-óïðàâëåíèåì è ïîääåðæêîé Gigabit Ethernet îñíàùåí 52 ïîðòàìè: 48 ïîðòàìè Gigabit 10/100/1000, 2 ïîðòàìè 10GBASE-T (10 Ãáèò/ñ) è 2 ïîðòàìè SFP+ (10 Ãáèò/ñ). Ñòàòè÷åñêàÿ ìàðøðóòèçàöèÿ òðåòüåãî óðîâíÿ, ñïèñêè êîíòðîëÿ äîñòóïà (ACL), òðè âèäà ïðîòîêîëîâ ñâÿçóþùåãî äåðåâà, àâòîðèçàöèÿ â ñåòÿõ 802.1X. Ïîëíîöåííîå îáúåäèíåíèå â ñòåê.
    Ïîðòû (48) ïîðòîâ RJ-45 10/100/1000 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
    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 54 Âò (ìàêñèìóì)
    Ìèíèìàëüíûé ðàçìåð (Ø x à x Â) 44 x 42 x 4,4 ñì
    Âåñ 5 êã

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