Ruijie RG-IF2920U-12GT1XS-DC Series Installation and operating manual

RG-IF2920U-12GT1XS-DC
Series Switch
Hardware Installation and Reference Guide
Document version: V1.2
Date: 2023-05-24
Copyright © 2023 Ruijie Networks

Copyright
Copyright © 2023 Ruijie Networks
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all of the products, services, or features described in this document may not be available for you to purchase or
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This manual is for reference only. Ruijie Networks endeavors to ensure content accuracy and will not shoulder
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I
Preface
Intended Audience
This document is intended for:
Network engineers
Technical support and servicing engineers
Network administrators
Technical Support
Ruijie Networks website: https://www.ruijienetworks.com/
Technical support website: https://ruijienetworks.com/support
Case portal: https://caseportal.ruijienetworks.com
Community: https://community.ruijienetworks.com
Technical support email: [email protected]
Live chat: https://www.ruijienetworks.com/rita
Conventions
1. Signs
The signs used in this document are described as follows:
Warning
An alert that calls attention to important rules and information that if not understood or followed can result in
data loss or equipment damage.
Caution
An alert that calls attention to essential information that if not understood or followed can result in function
failure or performance degradation.
Note
An alert that contains additional or supplementary information that if not understood or followed will not lead to
serious consequences.
Specification
An alert that contains a description of product or version support.
2. Note
The manual offers configuration information (including model, port type and command line interface) for indicative
purpose only. In case of any discrepancy or inconsistency between the manual and the actual version, the actual
version prevails.

Hardware Installation and Reference Guide Product Description
1
1 Product Description
The RG-IF2920U-12GT1XS-DC is the simplified optical Ethernet (SOE) switch released by Ruijie Networks for
all-optical network scenarios. It uses the new hardware architecture, and silent and energy-saving design. It
can be flexibly installed and suitable for indoor scenarios. With Ruijie's modular OS, the
RG-IF2920U-12GT1XS-DC is fit for the SOE solution, and implements lifecycle management, security control,
plug and play, and intelligent O&M through software-defined networking (SDN).
Table 1-1 Ports of the RG-IF2920U-12GT1XS-DC
Model
10/100/1000M
Base-T Ethernet
Electrical Port
2.5G/1G
BASE-T
Ethernet
Electrical
Port
SFP
Port
2.5G SFP
Port
SFP+
Port
Console
Port
RG-IF2920U-12G
T1XS-DC
12
N/A
N/A
N/A
1
N/A
Note
SFP+ ports are downward compatible with 1000Base-X ports.
1000Base-T ports are downward compatible with 100Base-T and 10Base-T ports.
1.2 RG-IF2920U-12GT1XS-DC
1.2.1 Technical Specifications
Table 1-2 Technical Specifications of the RG-IF2920U-12GT1XS-DC
Model
RG-IF2920U-12GT1XS-DC
Supported Optical
Module
See Appendix B.
The supported optical module types may update without prior notification. Please
contact Ruijie Networks for any updates.
SFP+ Port
10GBase-X and 1000Base-X

Hardware Installation and Reference Guide Product Description
2
Power Supply
PoE power supply (DC):
Rated voltage range: 44 V to 57 V
Rated current: 0.4 A
Adapter power supply:
Power adapter input
○Rated voltage range: 100 V to 240 V
○Maximum voltage range: 90 V to 264 V
○Rated frequency: 50/60 Hz
Power adapter output (DC)
○Rated voltage: 12 V
○Rated current: 1.0 A
The power adapter used must comply with usage standards or has passed CCC
certification.
Energy Efficient
Ethernet (EEE)
Supported
Maximum Power
Consumption
10 W
Operating
Temperature
0ºC to 45ºC (32°F to 113°F) at the altitude between 0 m to 1,800 m (0 ft. to
5905.51 ft.)
At the altitude between 1,800 m (5905.51 ft.) and 5,000 m (16404.2 ft.), every time
the altitude increases by 220 m (721.79 ft.), the maximum temperature decreases
by 1°C (1.8°F).
Storage Temperature
–40°C to +70°C (–40°F to +158°F)
Operating Humidity
10% to 90% RH (non-condensing)
Storage Humidity
5% to 95% RH (non-condensing)
Fan Module
Natural heat dissipation for fanless design
Intelligent
Temperature Control
Temperature alarm and overheat protection
EMC Standard
GB/T 9254.1
Safety Standard
GB 4943.1
Dimensions (W x D x
H)
270 mm x 135 mm x 44.5 mm (10.63 in. x 5.31 in. x 1.76 in.)
Weight
1.2 kg (2.65 lbs) (including the package)
Warning
The RG-IF2920U-12GT1XS-DC is a Class A product. In a domestic environment, this product may cause radio
interference in which case the user may be required to take adequate measures.

Hardware Installation and Reference Guide Product Description
3
1.2.2 Product Appearance
The RG-IF2920U-12GT1XS-DC provides 12 x 10/100/1000M Base-T Ethernet electrical ports and 1 x 10G
SFP+ port.
Figure 1-2 Appearance of the RG-IF2920U-12GT1XS-DC
1. Front Panel
Figure 1-3 Front Panel of the RG-IF2920U-12GT1XS-DC

Hardware Installation and Reference Guide Product Description
4
2. Middle Frame Panel
Figure 1-4 Middle Frame Panel of the RG-IF2920U-12GT1XS-DC
Table 1-3 Middle Frame Panel
No.
Description
1
Optical port LED
2
Switch status LED
3
PoE power port 48 V/0.4 A
4
DC power port 12 V/1 A
5
Reset button
6
Console port (for commissioning)
7
10/100/1000Base-T Ethernet port with auto-negotiation
8
Ethernet port LED
9
Lock option

Hardware Installation and Reference Guide Product Description
5
3. Top Cover
Table 1-4 Top Cover
No.
Description
1
Nameplate
2
SFP+ port
3
Tamper-proof label
4. Reset Button
The RG-IF2920U-12GT1XS-DC provides one Reset button. When you press this button for more than 5s, the
device restores to factory defaults and restarts.
5. LEDs
Table 1-5 LEDs
LED
Panel
Identification
Status
Description
Status LED
Status
Off
The switch is not powered on.
Blinking green
The switch is being initialized. If the
LED blinks continuously, a fault occurs.
Solid green
The switch works properly.

Hardware Installation and Reference Guide Product Description
6
Solid yellow
A switch temperature alarm is
generated. Check the operating
environment of the switch.
Solid red
The switch fails.
Electrical port
LED
1–12
Off
The port is not connected.
Solid green
The port works at the rate of
10/100/1000 Mbps.
Blinking green
The port is sending or receiving data at
the rate of 10/100/1000 Mbps.
Optical port
LED
SFP+
Off
The port is not connected.
Solid green
The port is connected.
Blinking green
The port is sending or receiving data.
Solid red
An error occurs when the optical
module sends signals.
Solid yellow
An error occurs when the optical
module receives signals.
6. Heat Dissipation
The RG-IF2920U-12GT1XS-DC adopts natural heat dissipation to ensure that it works properly in a specified
environment. For the RG-IF2920U-12GT1XS-DC, maintain sufficient clearance on both sides of the chassis
and above the chassis for air circulation. Dust the device every three months to avoid blocking ventilation
openings on the housing.

Hardware Installation and Reference Guide Preparing for Installation
7
2 Preparing for Installation
2.1 Safety Precautions
Warning
To avoid personal injury and device damage, carefully read the safety precautions before you install the
RG-IF2920U-12GT1XS-DC.
The following safety precautions may not cover all possible dangers.
2.1.1 Mounting
Keep the chassis clean and dust-free.
Do not place the device in a walking area.
During installation and maintenance, do not wear loose clothes, ornaments, or any other things that may be
hooked by the chassis.
Cut off all the power supplies and unplug all power cords before handling the switch.
2.1.2 Handling
Avoid handling the device frequently.
Keep balance and prevent personal injuries when handling the device.
Cut off all the power supplies and unplug all power cords before moving or handling the switch. Avoid scalds
because the housing surface is hot.
2.1.3 Electricity
Observe local regulations and specifications during electric operations. Only qualified personnel can perform
such operations.
Before installing the device, check whether there are hidden risks in the operating environment of the device.
For example, check whether the power socket is grounded and whether the ground is wet.
Determine the location of the indoor emergency power supply switch before installing the device. When an
accident occurs, immediately cut off all power supplies.
Do not maintain the device by yourself when the device is powered on.
Make sure that the device is powered off when you cut off the power supply.
Warning
Improper or incorrect electric operations may cause a fire, electric shock, and other accidents, and lead to
severe and fatal personal injury and device damage.
Direct or indirect contact through wet objects with high voltage or mains power supply may be fatal.
To guarantee personal safety, the rated leakage action current of each leakage protector in the system
must be less than or equal to 30 mA (human body safety current is 30 mA). When twice of the total
leakage current of the system is greater than 30 mA, the system must be equipped with two or more
leakage protectors.