
Installation Manual
H3C AR 18-2X Series Routers
Chapter 1 Product Overvie
1-10
II. System specifications
Table 1-7 System specifications of the AR 18-22-8/18-22S-8
Item AR 18-22-8 AR 18-22S-8
Interface
1 console port
2 x 10/100 Mbps Ethernet interface (WAN)
8 x 10/100 Mbps Ethernet interfaces (LAN)
Processor
MPC8248
SDRAM 64 MB 128 MB
Flash 8 MB 16 MB
Hardware encryption ––
Supported
Max. power
10 W
Input
voltage and
current
AC
Rated voltage: 100 to 240 VAC; 50 to 60
Hz
Current: 0.5 -1 A
Dimensions (W x D x
H)
300 x 225 x 42 mm (11.81 x 8.85 x 1.65 in.)
(the maximum measurements, including
the bulge)
Weight
2kg (4.40 lb)
Operating
temperature
0 to 40 C (32 to 104 F)
Relative humidity
(non-condensing)
5 to 90%
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