Huawei AR500 Series Manual page 297

Huawei
AR500&AR510&AR531&AR550&1500&AR2500
Industrial Switch Routers
Hardware Description
Heat Dissipation
The AR511GW-LM7 router has no fans and uses natural heat dissipation.
Technical Specifications
Table 3-258
Table 3-258 AR511GW-LM7 technical specifications
Item
System parameters
Processor
Memory
Nand Flash
EMMC Flash
Micro SD card
(default: sd1)
Hard disk
Dimensions and weight
Dimensions (W x
D x H)
Weight
Power specifications
Rated input voltage
(DC)
Maximum input
voltage (DC)
Maximum output
current
RPS power supply
PoE power supply
Power consumption
Maximum power
consumption
Heat dissipation
Fans
Issue 10 (2019-03-06)
lists the technical specifications of the AR511GW-LM7 router.
Specification
Quad-core, 1.2 GHz
2 GB
2 GB
4 GB
None
Supported
275.0 mm x 160.0 mm x 30.0 mm (10.8 in. x 6.3 in. x 1.2 in.), 1 U
height
1.3 kg (2.87 lb)
12 V/24 V
NOTE
The router has two power terminals for DC power supply and supports power
supply control using a power key.
8 V DC to 36 V DC
4 A
Not supported
Not supported
25 W
None
Copyright © Huawei Technologies Co., Ltd.
3 Chassis
368