Technical Specifications; Basic Specifications - Huawei R250D-E Hardware Installation And Maintenance Manual

R250D&R250D-E
Product Description

4.1 Basic Specifications

Table 4-1 R250D Basic specifications
Item
Physical
specifications
Power
specifications
Environment
specifications
Issue 01 (2016-07-05)
4

Technical Specifications

Dimensions (H x
W x D)
Weight
System memory
Power input
Maximum power
consumption
Operating
temperature
Storage
temperature
Operating
humidity
IP rating
Atmospheric
pressure
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Copyright © Huawei Technologies Co., Ltd.
Description
26 mm x 86 mm x 120 mm
0.2 kg
256 MB DDR3L

32MB Flash

PoE power supply: in compliance with IEEE
802.3af/at
10.1 W
NOTE
The actual maximum power consumption depends on local
laws and regulations.
-60 m to +1800 m: 0°C to +40°C

1800 m to 5000 m: Temperature decreases by

1°C every time the altitude increases 300 m.
-40°C to +70°C
5% to 95% (non-condensing)
IP20
53 kPa to 106 kPa
4 Technical Specifications
17