Installation Manual
Quidway R2600/3600 Series Modular Routers
Chapter 2
Appearance and System Features
2-9
2.5.2 Indicators on Panel
The meanings of indicators on the front panel of R3680/R3680E are shown in the
following table.
Table 2-12 Meanings of indicators on the front panel of R3680/R3680E
Indicator Meaning
POWER System power indicator: Off means power is off. On means power is on.
SYSTEM
Hardware status indicator: Blinking means system is normal. Always on/off means
system is abnormal.
READY
Module indicator. On means the module of the current slot is working normally. Off
means the module is abnormal or means no module is installed in the current slot.
ACTIVE
Blinking means data is being received and transmitted by the module on the current slot.
Off means no data is being received or transmitted by the module in the current slot.
0 - 7 Position of corresponding slots.
2.5.3 System Description
The following table shows the basic configurations, dimensions, operating environment,
etc. of R3680 and R3680E.
Table 2-13 System description of R3680/R3680E
Item Description of R3680 Description of R3680E
Slot
A maximum of 8 function modules can be configured according to
requirement.
CPU Pentium MMX-166MHz Power PC 8240 250MHz
NVRAM 128KB
BOOT ROM 512KB
Default: 128MB
SDRAM None
Max.: 256MB
Default: 64MB
DRAM
Max.: 128MB
None
FLASH 8MB
Dimensions Width x Height x Depth = 440mm x 86mm x 400mm
Weight 14kg
AC: 160 to 240V 50/ 60Hz AC: 85 to 264V 50/60Hz
Input voltage
DC: -40V to -75V
Max. power (with 8 modules) 130W 120W
Operating temperature 0 to 40
O
C
Operating humidity 10 to 90% non-condensing
Note:
Dynamic memory (DRAM/SDRAM) works as main memory.
FLASH stores system programs.
NVRAM stores configuration files.
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