Huawei AR550-8FE-D-H - Page 251

Item Specification
Power specifications
Rated input voltage
(DC)
12 V/24 V
Maximum input
voltage (DC)
8 V to 36 V
Maximum output
current
3 A
RPS power supply Not supported
PoE power supply Not supported
Power consumption
Maximum power
consumption
13 W
Heat dissipation
Fans None
Airflow (facing the
front panel)
None
Interface density
Management
interfaces
None
RS232 interfaces 1 (DB9)
USB 2.0 interfaces 1
Service interfaces
(standard
configuration)
WAN interfaces: one GE electrical interface and two 3G/LTE
antenna interfaces
LAN interfaces: two Wi-Fi antenna interfaces
Multimedia service interface: one GPS antenna interface
Extended slots Not supported
Environment parameters
Operating
temperature
0°C to +50°C (32°F to 122°F)
NOTE
When the altitude is between 1800 m and 5000 m, the highest operating
temperature reduces by 1°C every time the altitude increases by 220 m.
Storage
temperature
-40°C to +85°C (-40°F to +185°F)
Operating relative
humidity
5% to 95%, noncondensing
Huawei
AR500&AR510&AR531&AR550&1500&AR2500
Industrial Switch Routers
Hardware Description
3 Chassis
Issue 10 (2019-03-06) Copyright © Huawei Technologies Co., Ltd. 240