Beijing Yongchang Gaotai Technology Development Co., Ltd.
Beijing Yongchang Gaotai Technology Development Co., Ltd.
Add to Cart
20 GE RJ45,4 GE Combo,PoE,Dual Slots of power,Without Power Module
|
Specification |
parameter |
|---|---|
|
Memory (RAM) |
256MB |
|
Flash |
32MB |
|
Mean time between failures (MTBF) (years) |
84.3 |
|
Mean time to repair (MTTR) (hours) |
2 |
|
Availability |
Greater than 0.99999 |
|
Business port lightning protection specifications |
Common mode ±1kV |
|
Power port lightning protection specifications |
Differential mode ±2kV, common mode ±4kV |
|
Overall dimensions (width x depth x height) |
442.0mm×420.0mm×43.6mm |
|
weight |
|
|
Stacking port |
Two stacking ports of the stacking card |
|
RPS |
Not supported |
|
PoE |
support |
|
Rated voltage range |
AC input: 100V AC ~ 240V AC; 50/60Hz |
|
Maximum voltage range |
AC input: 90V AC ~ 264V AC; 47Hz ~ 63Hz |
|
Maximum power consumption (100% traffic, full PoE load, full fan speed) |
455W (device power consumption: 85W, PoE: 370W) |
|
Operating temperature range |
0°C～50°C |
|
Storage temperature range |
-40°C～+70°C |
|
Noise at normal temperature (27°C, sound power) |
Less than 51dB(A) |
|
Relative humidity range |
5%RH～95%RH, non-condensing |
|
Working altitude |
0m～5000m |
|
Product Certification |
|
|
Part Number |
02352369 |