Series |
Model |
Software Version |
|
---|---|---|---|
S5720-EI |
S5720-C-EI |
S5720-36C-PWR-EI-AC |
V200R007C00 to V200R019C10 versions |
Item |
Description |
---|---|
Memory (RAM) |
2 GB |
Flash |
512 MB in total |
Mean time between failures (MTBF) |
60.72 years when no card is configured; 56.97 years when a 2-port 10GE SFP+ interface card is configured; 55.72 years when a 2-port 10GE RJ45 interface card is configured; 55.82 years when a stack card is configured |
Mean time to repair (MTTR) |
2 hours |
Availability |
> 0.99999 |
Service port surge protection |
|
Power supply surge protection |
|
Dimensions (H x W x D) |
|
Weight (with packaging) |
9.9 kg (21.83 lb) |
Stack ports |
|
RTC |
Supported |
RPS |
Not supported |
PoE |
Supported |
Rated voltage range |
100 V AC to 240 V AC, 50/60 Hz -48 V DC to -60 V DC |
Maximum voltage range |
90 V AC to 264 V AC, 47 Hz to 63 Hz -38.4 V DC to -72 V DC |
Maximum power consumption (100% throughput, full speed of fans) |
|
Typical power consumption (30% of traffic load)
|
|
Operating temperature |
0°C to 45°C (32°F to 113°F) at an altitude of 0-1800 m (0-5906 ft.) |
Short-term operating temperature |
-5°C to +50°C (23°F to 122°F) at an altitude of 0-1800 m (0-5906 ft.) |
Storage temperature |
-40°C to +70°C (-40°F to +158°F) |
Noise under normal temperature (27°C, sound power) |
< 53.7 dB(A) |
Relative humidity |
5% to 95%, noncondensing |
Operating altitude |
0-5000 m (0-16404 ft.) |
Certification |
|
Part number |
02359573 |
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