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The RG-S6220-48XS4QXS V2.XX series switches support power supply 1+1 redundancy. To improve the stability
and reliability of the entire system, it is recommended to configure power supply module 1+1 redundancy. When
the two power supply modules work normally, the switch is in the status of current sharing.
It requires at least one power supply module to work normally. Baffles need to be installed in the empty power
supply module slots to ensure ventilation and heat dissipation and avoid dusts.
Heat Dissipation
The working temperature of the RG-S6220-48XS4QXS V2.XX switches is 0-50
℃
, and the heat dissipation design
needs to ensure the stability, safety and maintainability in such environment. The RG-S6220 series switches adopt fan
ventilation and forced convection to ensure the device can work normally in specified environment. Dust the device
every three months to avoid blocking the ventilation openings.
The RG-S6220-48XS4QXS V2.XX supports fan module M6220-FAN II-F and provides fan speed regulation, fan failure
warning, and fan hot plugging.
Figure 1-10 Ventilation and Heat Dissipation of the RG-S6220-48XS4QXS V2.XX
Leave sufficient space in the front and at the back of the chassis (at least 20 cm) for ventilation.
It requires at least two fan modules to work normally. Baffles need to be installed in the empty fan moduslots to
ensure ventilation and heat dissipation and avoid dusts.
1.3 RG-S6220-48XT4QXS
Specifications
Model
RG-S6220-48XT4QXS
CPU
Dual-core CPU, each core with the clock speed of 1.0G
BOOT ROM
8MB
Flash Memory
512MB
SDRAM
DDR3 1GB
Extension Module
Slot
Unsupported
Extension Module
Unsupported
Fan Slot
4 (support 3+1 redundancy, configure at least three fan modules in one switch)
Fan Module
M6220-FAN-F
Power Supply Slot
2 (support 1+1 redundancy)
