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12-portowy gigabitowy przełącznik zarządzalny z 8 portami PoE+
10-portowy gigabitowy przełącznik zarządzalny z 8 portami PoE+ i 2 portami SFP Uplink
6-portowy gigabitowy przełącznik zarządzalny z 4 portami PoE+ i 2 portami SFP Uplink
Highlight Features
Specification |
NIS3100-8GT4SFP-HP |
NIS3100-8GT2SFP-HP |
NIS3100-4GT2SFP-HP |
Porty 10/100/1000Base-T |
8 |
8 |
4 |
Porty SFP |
4 |
2 |
2 |
Porty PoE/PoE+ |
8 |
8 |
4 |
Maks. budżet PoE |
240W |
240W |
120W |
Wyjście mocy PoE |
Na port 56 V DC, maks. 30 W |
Na port 56 V DC, maks. 30 W |
Na port 56 V DC, maks. 30 W |
Przypisanie pinów zasilania |
1/2(+),3/6(-) |
1/2(+),3/6(-) |
1/2(+),3/6(-) |
Budżet mocy PoE, |
60W(Wejście:12V-20V) 120W(Wejście:21V-45V) 240W(Wejście:46V-56V) |
60W(Wejście:12V-20V) 120W(Wejście:21V-45V) 240W(Wejście:46V-56V) |
60W(Wejście:12V-20V) 120W(Wejście:21V-45V) 120W(Wejście:46V-56V) |
Tryb rozszerzenia |
250 metrów |
250 metrów |
250 metrów |
Typ warstwy |
Warstwa 2 |
Warstwa 2 |
Warstwa 2 |
Wydajność przełączania |
24 Gbps |
20 Gbps |
12 Gbps |
Szybkość przekazywania |
17.86 Mpps |
14.88 Mpps |
8.93 Mpps |
Bufor pakietów |
4.1 Mbit |
4.1 Mbit |
4.1 Mbit |
SDRAM |
256 MB |
256 MB |
256 MB |
Tabela adresów MAC |
8,000 |
8,000 |
8,000 |
Maksymalna obsługiwana liczba VLAN |
4094 |
4094 |
4094 |
Wymiary (szer. x gł. x wys.) |
85 * 132 * 165 |
85 * 132 * 165 |
85 * 132 * 165 |
Waga (z opakowaniem) |
1.93 kg |
1.91 kg |
1.86 kg |
MTBF |
250,000 godzin |
250,000 godzin |
250,000 godzin |
Gwarancja |
5 lata |
5 lata |
5 lata |
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