Ruijie RG-S6910-3C Series Hardware Installation And Reference Manual page 10

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RG-SS6910 3C Series Switch Hardware Installation and Reference Guide
Port Indicator
QSFP28 Port Indicator
When the device works properly, its FIND indicator is solid green. If there are too many RG-S6910-3C series switches
to locate a specific device, you can run the led-blink enable/disable command to configure the FIND indicator to
blink at 1Hz in red, so as to locate the device.
Power Supply
The RG-S6910-3C series switches support RG-PA1200I-F power supply module. The smart power supply module
supports power management, and the switch can read input power, input current, and temperature in real time. The
power supply module supports hot swapping.
The RG-S6910-3C series switches support 2+2 power supply redundancy. To improve the stability and reliability of
the entire system, it is recommended to configure 2+2 power supply redundancy. When the four power supply
modules work normally, the switch is in the status of current sharing.
It requires at least two power supply modules to work normally. Filler panels need to be installed in the unoccupied
power supply module slots to ensure ventilation and heat dissipation and avoid dusts.
Heat Dissipation
The working temperature of the RG-S6910-3C switches is 0° C to 40° C (32° F to 104° F), and the heat dissipation design
needs to ensure the stability, safety and maintainability in such environment. The RG-S6910-3C series switches adopt
fan ventilation and forced convection to ensure the device can work n ormally in specified environment. Dust the device
every three months to avoid blocking the ventilation openings.
The RG-S6910-3C switch supports M2EFAN I-F and provides fan speed regulation, fan failure warning, and fan hot
swapping.
Figure 1-5 Ventilation and Heat Dissipation of the RG-S6910-3C Switch
Blinking green
(1Hz)
Solid red
Blinking red (1Hz)
Off
Link/Act Solid green
Blinking green
The power is PS off, 12VBS.
The power is in cold backup status and does not
output power.
An error occurs, e.g., overcurrent, overvoltage or fan
fault.
The AC power in redundancy is plugged out.
An alarm is generated but the power module keeps
working. The alarm may be caused by high power,
high current, high temperature, or low fan rotation
speed.
The port is not connected.
The port is connected at 100Gbps.
The port is transmitting or receiving data at 100Gbps.
Product Overview
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