Ruijie RG-SF2920 Series Hardware Installation And Reference Manual page 8

Hardware Installation and Reference Guide
Remarks 1. Grounding connector
Power Supply
RG-SF2920-8GT2MG2XS 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-SF2920-8GT2MG2XS 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
1.2 RG-SF2920-8GT2MG2XS-P
Specifications
Model
CPU
BOOTROM
Flash Memory
SDRAM
Supported Optical
Module Type
SFP+ Port
Identifier on the
Panel
Status
1 - 2
3 - 8
XS1-XS2
RG-SF2920-8GT2MG2XS-P
Built-in CPU, single-core processor, clock speed of 1 GHz
/
256 MB
DDRIII 512 MB
For details, see Appendix B.
The module types may update without prior notification. Please contact Ruijie
Networks for details.
10GBase-R and 1000Base-X supported
2. Power port
Color Status
Off The switch is not powered on.
Blinking The switch is being initialized. Continuous
green blinking indicates a fault.
Solid green The switch is operating normally.
A switch temperature alarm is generated.
Solid yellow Check the operating environment of the
switch.
The temperature severely exceeds the
Solid red
threshold and the system restarts.
Off The port has no link.
Solid green The port has a 2.5G/1G link up.
Blinking The port is sending or receiving data at
green 2.5G/1G.
Off The port has no link.
Solid green The port has a 10/100/1000M link up.
Blinking The port is sending or receiving data at
green 10/100/1000 Mbps.
Off The port has no link.
Solid green The port has a 10G/1G link up.
Blinking The port is sending or receiving data at
green 10G/1G.
An error occurs when the optical module
Solid red
sends signals.
An error occurs when the optical module
Solid yellow
receives signals.
4
Product Introduction