Ruijie RG-SF2920 Series Hardware Installation And Reference Manual page 13

Hardware Installation and Reference Guide
Remarks
1. System status indicator
2. Console port
3. Optical port indicator
Side Panel
Figure 1-9 Side Panel of RG-SF2920-16GT2SFP
Remarks
1. Grounding connector
Power Supply
RG-SF2920-16GT2SFP adopts an AC power supply, with the rated values as follows:

Rated voltage: 200–240 V~

Rated frequency: 50/60 Hz

Rated current: 0.6 A

Power cord requirements: 10 A power cord
Cooling
The RG-SF2920-16GT2SFP adopts natural cooling to ensure that the device works properly under specified environment.
When placing a chassis, maintain sufficient space for heat dissipation on both sides and above the chassis. For details,
see chapter 3 "Product Installation". Dust the device every three months to avoid blocking ventilation openings on the
housing.
Indicators
Indicator
System status indicator
Ethernet electrical port
indicator
SFP port indicator
Identifier on the
Color
Panel
Off
Blinking
green
Solid green
Status
Solid yellow
Solid red
Off
Solid green
1-16
Blinking
green
Off
Solid green
Blinking
green
SFP1-SFP2
Solid red
Solid yellow
4. SFP port
5. 10/100/1000Base-T adaptive Ethernet port indicator
6. 10/100/1000Base-T adaptive Ethernet port
2. Power port
Status
The switch is not powered on.
The switch is being initialized. Continuous
blinking indicates a fault.
The switch is operating normally.
A switch temperature alarm is generated.
Check the operating environment of the
switch.
The temperature severely exceeds the
threshold and the system restarts.
The port has no link.
The port has a 10/100/1000M link up.
The port is sending or receiving data at
10/100/1000 Mbps.
The port has no link.
The port has a 1G link up.
The port is sending or receiving data at 1
Gbps.
An error occurs when the optical module
sends signals.
An error occurs when the optical module
receives signals.
9
Product Introduction