Ruijie RG-S6120 Series Switches Hardware Installation and Reference Guide
1.2 RG-S6120-20XS4VS2QXS
Specifications
Model
RG-S6120-20XS4VS2QXS
CPU
ARM CPU, each core with the clock speed of 1.25 GHz
BOOT ROM
16MB
Flash Memory
1GB
RAM
1GB, 32-bit wide + 4-bit ECC
Expansion Module
Slot
Unsupported
Fan Slot
2 (Two fans are required.)
Fan Module
M1SFANI-F
Power Supply Slot
2
Power Module
RG-PA150I-F
Power Supply Input
AC input
Rated voltage: 100 VAC to 240 VAC
Maximum voltage: 90 VAC to 264 VAC
Rated frequency: 50 Hz to 60 Hz
Rated input current: <3 A@90~264 VAC@full
load
High voltage direct current (HVDC) input:
Rated voltage: 240 VDC
Rated voltage: 192 VDC to 288 VDC
Rated input current: 3 A
Power
Consumption
< 85 W
Optical Module
Refer to Appendix B
The supported modules may update at any time. Please contact Ruijie Networks for details.
Temperature
Warning
Support temperature warning and overheat protection.
EMC
GB9254-2008 CLASS A
EMI
GB4943-2011
Altitude
0 to 5000 m (16404.2 feet)