Vaša cena | 321,60 € |
Vaša cena bez DPH | 268,00 € |
Dostupnosť | Skladom > 5 ks |
Odosielame v pondelok |
24 x 10/100/1000BASE-T portov, 4 x GE SFP portov | AC power supply | PoE+ | Packet forwarding rate: 42 Mpps | Switching capacity: 260 Gbit/s
Tento switch je vybavený 24 gigabitovými ethernetovými portami, ktoré spolu so 4 gigabitovými ethernetovými SFP portami poskytujú vysokorýchlostnú konektivitu a rýchly prenos dát. Inteligentné riadenie rýchlosti ventilátorov upravuje rýchlosť ventilátora podľa zaťaženia switchu, čím znižuje hlučnosť a šetrí energiu. Switche rady S310 podporujú ako režim správy v cloude, tak režim správy v mieste inštalácie. Tieto dva režimy správy je možné flexibilne prepínať podľa potreby.
0.99999
Noise at normal temperature (acoustic power)
49.3
Noise at high temperature (acoustic power)
63
Noise at normal temperature (acoustic pressure)
37.3
Číslo karty slots
0
Number of power slots
0
Number of fans modules
2
Maximum number of physical ports on the entire device
28
Maximum number of 100GE ports
0
Maximum number of 25GE ports
0
Maximum number of 10GE ports
0
Maximum number of 5GE ports
0
Maximum number of 2.5GE ports
0
Maximum number of GE ports
28
Maximum number of FE ports
24
Dedicated stack port
Not supported
Redundant power supply
Not supported
Long-term operating temperature
-5°C až +50°C (23°F až 122°F) na altitude 0-1800 m (0-5905.44 ft.)
Restriction on operating temperature variation rate
Keďže altitude je 1800 – 5000 m (5906 – 16404 ft.), vysoké prevádzkové temperácie redukujú pri 1°C (1.8°F), every time 220 m (722 ft). Devices cannot start pri temperature is lower than 0°C (32°F).
Storage temperature
-40 °C do +70 °C (-40 °F do +158 °F)
Long-term operating relative humidity
5% RH to 95% RH (non-condensing)
Long-term operating altitude
0–5000 m (0–16404 ft.)
Storage altitude
0-5000 m (0-16404 ft.)
Power supply mode
AC built-in
Rated input voltage
AC vstup: 100 – 240 V AC; 50/60 Hz
Input voltage range
AC vstup: 90 – 290 V AC; 45–65 Hz
Maximum input current
6 A
CPU
1.1 GHz, 2 cores
Memory
2 GB
Flash memory
1 GB in total. Pohľad na dostupné flash memory size, spustí sa verzia verzie command.
Console port
RJ45
Eth Management port
Not supported
USB
Not supported
Hardvér real-time power detection
Not supported
Dying gasp
Supported
RTC
Not supported
RPR input
Not supported
Complete device sleeping
Not supported
Service port surge protection
Common mode: ±7 kV
Power supply surge protection
Differential mode: ±6 kV; common mode: ±6 kV
Ingress protection level (dustproof/waterproof)
IP20
Types of fans
Built-in
Heat dissipation mode
Air cooling for heat dissipation, inteligentný fan speed adjustment
Airflow direction
Air intake from left and front, air exhaustion from right
PoE
Supported
Maximum PoE power consumption
400
PoE+ power interfaces
24
PoE++ power interfaces
-
Full load PoE power consumption 15.4W (802.3af)
24
Full load PoE power consumption 30W (802.3at)
13
Full load PoE++ power consumption 60W (802.3bt)
-
Full load PoE++ power consumption 90W (802.3bt)
-
Certification
EMC certification Safety certification Manufacturing certification
"Basic dimensions (exkluzívne časti tvoria z bodov): 43.6 mm x 442.0 mm x 220.0 mm (1.72 in. x 17.4 in. x 8.66 in.)
Maximum dimensions (dĺžka je distancia z portov na prednom paneli na časti pretrudingu z rear panelu): 43.6 mm x 442.0 mm x 227.0 mm (1.72 in. x 17.4 in. x 8.94 in.)"