Êîììóòàòîð HPE OfficeConnect 1920S JL384A äëÿ ìàëîãî áèçíåñà
Êîììóòàòîð HPE OfficeConnect 1920S JL384A – ýòî ìîäåëü, îðèåíòèðîâàííàÿ íà êîìïàíèè ìàëîãî áèçíåñà. Ðåøåíèå õàðàêòåðèçóåòñÿ âûñîêîé ïðîïóñêíîé ñïîñîáíîñòüþ, îòëè÷íîé ïðîèçâîäèòåëüíîñòüþ è ãèáêîñòüþ ðàçâåðòûâàíèÿ. Ïðè ýòîì êîììóòàòîð äîñòóïåí ïî âûãîäíîé öåíå. Âàæíûì ïðåèìóùåñòâîì ðåøåíèÿ ÿâëÿåòñÿ ïðîñòîòà íàñòðîéêè è îáñëóæèâàíèÿ: êîììóòàòîð óïðàâëÿåòñÿ ÷åðåç óíèôèöèðîâàííûé, èíòóèòèâíî ïîíÿòíûé âåá-èíòåðôåéñ. Áëàãîäàðÿ ïîääåðæêå òåõíîëîãèè PoE+ êîììóòàòîð ïîçâîëÿåò îðãàíèçîâûâàòü ñåòåâóþ ñðåäó äàæå òàì, ãäå çàòðóäíåíà ïðîêëàäêà äîïîëíèòåëüíûõ êàáåëåé, îáåñïå÷èâàÿ ïèòàíèå ïîäêëþ÷åííûõ óñòðîéñòâ ÷åðåç ñåòåâîé êàáåëü. Ýòî íàäåæíîå óñòðîéñòâî ñ èíòåëëåêòóàëüíûì óïðàâëåíèåì è øèðîêèìè ôóíêöèîíàëîì.
Âàæíåéøèå ïðåèìóùåñòâà ìîäåëè
- Áîëüøîé íàáîð ïîðòîâ: 12 ïîðòîâ RJ-45 10/100/1000 ñ àâòîîïðåäåëåíèåì ñêîðîñòè è ïîääåðæêîé PoE+, 12 ïîðòîâ 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 áîëåå 7 ìèêðîñåêóíä, ïðè ñêîðîñòè 1000 Ìá/ñ çàäåðæêà íå áîëåå 2 ìèêðîñåêóíä.
- Âûñîêàÿ ïðîïóñêíàÿ ñïîñîáíîñòü: êîììóòàòîð ïåðåäàåò äî 38,6 ìèëëèîíà ïàêåòîâ â ñåêóíäó.
- Óäîáñòâî ðàçâåðòûâàíèÿ: êîììóòàòîð ïîääåðæèâàåò òåõíîëîãèþ PoE+, ïîçâîëÿÿ áîëåå ãèáêî îðãàíèçîâûâàòü êîðïîðàòèâíóþ ñåòü.
- Ñèñòåìà áåçîïàñíîñòè äëÿ íàäåæíîé çàùèòû èíôðàñòðóêòóðû: ïîääåðæèâàþòñÿ ñïèñêè óïðàâëåíèÿ äîñòóïîì, IEEE 802.1x è âèðòóàëüíûå ñåòè.
- Ýêîíîìè÷íîå ýíåðãîïîòðåáëåíèå. Óñòðîéñòâî ñîîòâåòñòâóåò ñòàíäàðòó Energy Efficient Ethernet.
Õàðàêòåðèñòèêè êîììóòàòîðà OfficeConnect 1920S JL384A
| Ïîðòû |
(12) ïîðòîâ RJ-45 10/100/1000 PoE+ ñ àâòîìàòè÷åñêèì îïðåäåëåíèåì ñêîðîñòè (12) ïîðòîâ RJ-45 10/100/1000 ñ àâòîìàòè÷åñêèì îïðåäåëåíèåì ñêîðîñòè (2) ïîðòîâ 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 |
| Ïîääåðæêà ôóíêöèè PoE | 185 Âò PoE+ |
| Ïðîèçâîäèòåëüíîñòü ìàðøðóòèçàöèè/êîììóòàöèè | 52 Ãáèò/ñ |
| Ôóíêöèè óïðàâëåíèÿ |
Âåá-áðàóçåð SNMP MIB èíòåðôåéñà IEEE 802.3 Ethernet |
| Íàïðÿæåíèå íà âõîäå | 207,9 Âò (ìàêñèìóì), 19 Âò (â ðåæèìå îæèäàíèÿ) |
| Ïîòðåáëÿåìàÿ ìîùíîñòü | 207,9 Âò (ìàêñèìóì), 19 Âò (â ðåæèìå îæèäàíèÿ) |
| Ìèíèìàëüíûé ðàçìåð (Ø x à x Â) | 25,4 x 15,95 x 4,39 ñì |
| Âåñ | 3.31 êã |
