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Memory (RAM) | 512 MB |
Flash | 240 MB |
Mean time between failures (MTBF) | 41 years |
Mean time to repair (MTTR) | 2 hours |
Availability | > 0.99999 |
Service port surge protection | Common mode: 7 kV |
Power supply surge protection | 6 kV in differential mode, 6 kV in common mode |
Dimensions (W x D x H) | 442.0 mm x 310.0 mm x 43.6 mm (17.4 in. x 12.2 in. x 1.72 in.) |
Weight (including packaging materials) | 4.5 kg (9.92 lb) |
Stack ports | Twenty-four 10/100/1000BASE-T ports and four 10G SFP+ ports |
RTC | Not supported |
RPS | Not supported |
PoE | Supported |
Rated voltage range | 100 V AC to 240 V AC, 50/60 Hz |
Maximum voltage range | 90 V AC to 264 V AC, 47 Hz to 63 Hz |
Maximum power consumption (100% throughput, full speed of fans) | * ● Without PoE: 42.7 W * ● 100% PoE loads: 448.5 W (system power consumption: 78.9 W, PoE: 369.6 W) |
Typical power consumption (30% of traffic load) * ● Tested according to ATIS standard * ● EEE enabled * ● No PoE power consumption | 29.5 W |
Storage temperature | -40°C to +70°C (-40F to +158F) |
Noise under normal temperature (27°C, sound power) | less than 49.1 dBA |
Relative humidity | 5% to 95%, noncondensing |
Operating altitude | 0-5000 m (0-16404 ft.) |
S5720-28P-LI-AC | AirEngine9700S-S | ES1D2X32SX2S |
S5720S-28P-LI-AC | AirEngine5760-10 | ES0D0G24SC00 |
S5720-28X-LI-AC | AC6507S | ES0D0G48TA00 |
S5720S-28X-SI-AC | AC6508 | ES0DG48CEAT0 |
S5720S-28X-PWR-LI-AC | AP2051DN | ES1D2X16SSC2 |
S5720-28X-PWR-LI-AC | AP3010DN-V2 | ES0DG48TFA00 |
S1730S-S48T4S-A | AP4050DN | ES1M2G48TX5S |
S2700-9TP-SI-AC | AP4050DE-B-S | LSS7X48SX6S0 |
S2700-18TP-EI-AC | AP4050DN-E | LSS7X24BX6S0 |
S2700-26TP-PWR-EI | AP3030DN | LSS7G48SX6S0 |
S2700-26TP-SI-AC | AP6050DN | LST7X48SX6S0 |
S2700-26TP-EI-AC | AP8050DN | LST7G48TX5S1 |


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