3Com 3C13840, Руководство по установке

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12 C
HAPTER
2: I
NTRODUCING THE
R
OUTER
6000 F
AMILY
System description
SDRAM (Synchronous Dynamic Random Access Memory) is also known as the memory that
stores the communication data between the system and CPU.
NVRAM (Non-Volatile Random Access Memory) stores the abnormal alarm information
Flash memory functions as the major file storage medium to store application program files,
abnormal information, and configuration files.
Boot ROM stores the boot program file.
Table 3 System Description of 6040 and 6080
Item 6040 6080
FIC slot 4 8
Fixed interface 2 10/100Mbps Ethernet ports
1 AUX port
1 console port
2 10/100Mbps Ethernet ports
1 AUX port
1 console port
Processor 733MHz 733MHz
Boot ROM 1024KB 1024KB
SDRAM 256MB 256MB
NVRAM 512KB 512KB
Flash 32MB 32MB
Dimensions
(
W x D x H)
436.2 mm x 420 mm x 130.5
mm 436.2 mm x 420 mm x 219.5 mm
Weight 17.7kg 27.5kg
Input voltage AC Rated voltage: 100-240V a.c.;
50/60Hz
Max. voltage: 90-264V a.c.;
50/60Hz
Max. current: 4.0A/2.0A
(6080/ 6040)
Max Power 126W 213W
Operating
temperature 0 ~ 40 o C 0 ~ 40 o C
Relative humidity 10 ~ 90% (non-condensing) 10 ~ 90% (non-condensing)