Huawei AR500 Series Manual page 231

Huawei
AR500&AR510&AR531&AR550&1500&AR2500
Industrial Switch Routers
Hardware Description
Heat Dissipation
The AR509CG-Lt-7 router has no fans and uses natural heat dissipation.
Technical Specifications
Table 3-197
Table 3-197 AR509CG-Lt-7 technical specifications
Item
System parameters
Processor
Memory
Flash
Dimensions and weight
Dimensions (W x D x H)
Weight
Power consumption
Maximum power consumption
Power specifications
DC power input
Interface density
Management interfaces
USB interfaces
Service interfaces
Environment parameters
Issue 10 (2019-03-06)
lists the technical specifications of the AR509CG-Lt-7 router.
Copyright © Huawei Technologies Co., Ltd.
Specification
Dual-core, 700 MHz
256 MB
512 MB
150 mm x 100 mm x 44 mm (5.91 in. x 3.94
in. x 1.73 in.), 1 U height
0.85 kg (1.87 lb)
8 W
l Rated voltage: 12 V DC/24 V DC
l Maximum voltage range: 8 V DC to 36
V DC
1
1
LAN interfaces: four GE electrical
interfaces
WAN interfaces: two LTE antenna
interfaces
Industrial service interface: one CON/
RS232 interface
3 Chassis
302