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Table 3-55
RF antenna interface attributes
Attribute
Description
Connector type
SMA
Standards compliance
IEEE802.15.4g
Frequency bands supported
915 MHz
Rate
2.4 Mbit/s
Cable type
6.3.7 915 MHz RF Remote Antenna
Heat Dissipation
The AR502EGRb-L router has no fans and uses natural heat dissipation.
Technical Specifications
lists technical specifications of the AR502EGRb-L router.
Table 3-56
AR502EGRb-L technical specifications
Item
Specification
System parameters
Processor
Dual-core, 700 MHz
Memory
512 MB
Flash
512 MB
Dimensions and weight
Dimensions (W x D x H)
150 mm x 100 mm x 44 mm (5.91 in. x 3.94
in. x 1.73 in.), 1 U height
Weight
0.85 kg (1.87 lb)
Power consumption
Maximum power consumption
8 W
Power specifications
DC power input
l
Rated voltage: 12 V DC/24 V DC
l
Maximum voltage range: 8 V DC to 36
V DC
DI/DO interface parameter
Voltage level standard: LVTTL
Interface density
Management interfaces
1
Huawei
AR500&AR510&AR531&AR550&1500&AR2500
Industrial Switch Routers
Hardware Description
3 Chassis
Issue 10 (2019-03-06)
Copyright © Huawei Technologies Co., Ltd.
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