Ruijie RG-PF2920 Series Hardware Installation And Reference Manual page 8

RG-PF2920 Hardware Installation and Reference Guide
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3. Power Module
The RG-PF2920-8GT2MG2XS supports two PoE (802.3at) DC power inputs with the following power ratings:

Rated voltage: 44 V to 57 V

Rated current: 0.5 A
4. Heat Dissipation
The RG-PF2920-8GT2MG2XS adopts natural heat dissipation to ensure that it works properly in a specified
environment. Dust the device every three months to avoid blocking ventilation openings on the housing.
5. LEDs
Table 1-5 LEDs
LED
Status LED
Ethernet electrical port
LED
PoE-IN1: power input port 1
PoE-IN2: power input port 2
Grounding stud
Panel
Status
Identification
Off
Blinking green
Solid green
Status
Solid yellow
Solid red
Off
Solid green
1–2
Blinking green
3–10 Off
Description
The switch is not powered on.
The switch is being initialized. If the LED
blinks continuously, a fault occurs.
The switch works properly.
A switch temperature alarm is generated.
Check the operating environment of the
switch.
The temperature exceeds the threshold,
causing the system to restart.
The port is not connected.
The port is connected at the rate of 1 Gbps
or 2.5 Gbps.
The port is sending or receiving data at the
rate of 1 Gbps or 2.5 Gbps.
The port is not connected.
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Product Description