Ruijie RG-PF2920 Series Installation and operating manual

RG-PF2920 Series Switches
Hardware Installation and Reference Guide
Document version: V1.1
Date: 2023-05-24
Copyright © 2023 Ruijie Networks

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Copyright © 2023 Ruijie Networks
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the products, services or features described in this document may not be within the scope of your purchase or
use. Unless otherwise agreed in the contract, Ruijie Networks does not make any express or implied statement
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1
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 mailbox: [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.

RG-PF2920 Hardware Installation and Reference Guide Product Description
2
1 Product Description
The RG-PF2920 series switches are simplified optical Ethernet (SOE) switches released by Ruijie Networks for
all-optical network scenarios. They adopt a new hardware architecture to reduce noise, save energy, and can
be flexibly installed. They are equipped with built-in power modules, metal housings, and network ports, ensuring
reliability and stability. They are suitable for indoor scenarios. With Ruijie's modular OS, they are fit for the SOE
solution, and implement lifecycle management, security control, plug and play, and intelligent O&M through
software-defined networking (SDN).
Table 1-1 Technical Specifications of RG-PF2920 Series Switches
Model
10M/100M/1000M
Base-T Ethernet
Electrical Port
2.5G/1G
BASE-T
Electrical Port
SFP+
Optical
Port
Console
Port
PoE
Input
PoE
Output
Dimensions
(W x D x H)
Cooling
RG-PF2920-
8GT2MG2XS
8
2
2
1
Two
PoE
inputs
Not
support
ed
224 mm x 307.4
mm x 78.8 mm
(8.82 in. x 12.10
in. x 3.10 in.)
Natural heat
dissipation
for fanless
design
RG-PF2920-
16GT2XS
16
N/A
2
1
Two
PoE
inputs
Not
support
ed
224 mm x 307.4
mm x 78.8 mm
(8.82 in. x 12.10
in. x 3.10 in.)
Natural heat
dissipation
for fanless
design
Note
SFP+ ports are downward compatible with 1000Base-X ports.
2.5GBASE-T ports are downward compatible with 1GBase-T ports.
1000Base-T ports are downward compatible with 100Base-T and 10Base-T ports.
Caution
The RG-PF2920-8GT2MG2XS and RG-PF2920-16GT2XS use natural heat dissipation. The device dissipates
heat primarily through the housing. When the device is operating normally, the temperature of the housing may
become high. Avoid prolonged contact.

RG-PF2920 Hardware Installation and Reference Guide Product Description
3
1.1 RG-PF2920-8GT2MG2XS
1.1.2 Technical Specifications
Table 1-2 Technical Specifications
Model
RG-PF2920-8GT2MG2XS
CPU
Built-in CPU, single-core processor, and clock speed of 1 GHz
BootROM
N/A
Flash Memory
256 MB
SDRAM
DDRIII 512 MB
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-R and 1000Base-X supported
Power Module
Two PoE inputs (802.3at): PoE-IN1 and PoE-IN2
Rated voltage range: 44 V to 57 V
Rated current: 0.5 A
Maximum Ground
Leakage Current
3.5 mA
EEE
Supported
PoE Output
Not supported
Maximum Power
Consumption
20 W
Operating
Temperature
Installation against a wall, in a rack, or on acable tray: 0ºC to 55ºC (32°F to 131°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 alarm and overheat protection

RG-PF2920 Hardware Installation and Reference Guide Product Description
4
Temperature
Control
EMC Standard
GB/T 9254.1
Safety Standard
GB 4943.1
Dimensions (W x D x
H)
224 mm x 307.4 mm x 78.8 mm (8.82 in. x 12.10 in. x 3.10 in.) (including the cable
management bracket and mounting brackets)
Weight
2.75 kg (6.06 lbs) (including the package)
Warning
The RG-PF2920-8GT2MG2XS 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.
1.1.3 Product Appearance
The RG-PF2920-8GT2MG2XS provides 8 x 10/100/1000M Base-T Ethernet electrical ports, 2 x 1G/2.5G Base-
T Ethernet electrical ports, 2 xSFP/SFP+ ports, 1 x console port on the front panel, and theAC power input port
on the side panel.
Figure 1-2 Appearance of the RG-PF2920-8GT2MG2XS

RG-PF2920 Hardware Installation and Reference Guide Product Description
5
1. Front Panel
Table 1-3 Description of the Front Panel
No.
Description
1
Status LED
2
Console port
3
Optical port status LED
4
SPF+ port
5
LED of the 1G/2.5GBase-T Ethernet port with auto-negotiation
6
1G/2.5GBase-T Ethernet port with auto-negotiation
7
LED of the 10/100/1000Base-T Ethernet port with auto-negotiation
8
10/100/1000Base-T Ethernet port with auto-negotiation
2. Rear Panel
Table 1-4 Description of the Rear Panel
No.
Description
1
Power status LED

RG-PF2920 Hardware Installation and Reference Guide Product Description
6
2
PoE-IN1: power input port 1
3
PoE-IN2: power input port 2
4
Grounding stud
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
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.
Solid yellow
A switch temperature alarm is generated.
Check the operating environment of the
switch.
Solid red
The temperature exceeds the threshold,
causing the system to restart.
Ethernet electrical port
LED
1–2
Off
The port is not connected.
Solid green
The port is connected at the rate of 1 Gbps
or 2.5 Gbps.
Blinking green
The port is sending or receiving data at the
rate of 1 Gbps or 2.5 Gbps.
3–10
Off
The port is not connected.

RG-PF2920 Hardware Installation and Reference Guide Product Description
7
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.
SFP+ port LED
XS1-XS2
Off
The port is not connected.
Solid green
The port is connected at the rate of 10
Gbps.
Blinking green
The port is sending or receiving data at the
rate of 10 Gbps.
Solid red
An error occurs when the optical module
sends signals.
Solid yellow
An error occurs when the optical module
receives signals.
1.2 RG-PF2920-16GT2XS
1.2.1 Technical Specifications
Table 1-6 Technical Specifications
Model
RG-PF2920-16GT2XS
CPU
Built-in CPU, single-core processor, and clock speed of 1 GHz
BootROM
N/A
Flash Memory
256 MB
SDRAM
DDRIII 512 MB
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-R and 1000Base-X supported
Power Module
Two PoE inputs (802.3at): PoE-IN1 and PoE-IN2
Rated voltage: 44 V to 57 V
Rated current: 0.5 A
Maximum Ground
Leakage Current
3.5 mA
EEE
Supported

RG-PF2920 Hardware Installation and Reference Guide Product Description
8
PoE Output
Not supported
Maximum Power
Consumption
20 W
Operating
Temperature
Installation against a wall, in a rack, or on acable tray: 0ºC to 55ºC (32°F to 131°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)
224 mm x 307.4 mm x 78.8 mm (8.82 in. x 12.10 in. x 3.10 in.) (including the cable
management bracket and mounting brackets)
Weight
2.75 kg (6.06 lbs) (including the package)
Warning
The RG-PF2920-16GT2XS 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.
1.2.2 Product Appearance
The RG-PF2920-16GT2XS provides 16 x 10/100/1000M Base-T Ethernet electrical ports, 2 x SFP+ ports, 1 x
console port on the front panel, and the DC power input port on the side panel.