Huawei AR550-8FE-D-H - Page 126

Table 3-37 RS232 interface attributes
Attribute Description
Connector type RJ45
Standards compliance RS232
Working mode Full-duplex Universal Asynchronous
Receiver/Transmitter (UART)
Data equipment type Data circuit-terminating equipment (DCE)
Cable type 6.4 Serial Cable (CON/RS232)
Heat Dissipation
The AR502EG-L-PD router has no fans and uses natural heat dissipation.
Technical Specifications
Table 3-38 lists technical specifications of the AR502EG-L-PD router.
Table 3-38 AR502EG-L-PD 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) 230 mm x 230 mm x 105 mm (9.06 in. x
9.06 in. x 4.13 in.)
Weight 2.13 kg (4.70 lb)
Power consumption
Maximum power consumption 10 W
Power specifications
Input power PoE: in compliance with IEEE 802.3af and
802.3at
Interface density
Management interface 1
USB interface 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. 115