Ruijie RG-SF2920U Series Installations- und Betriebsanleitung

Ruijie RG-SF2920U Series Switches

Hardware Installation and Reference Guide

Document Version: V1.1

Date: 2022.03.30

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Due to product version upgrades or other reasons, the content of this document will be updated from time to

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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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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: serv[email protected]

Skype: service_rj@ruijienetworks.com

Conventions

1. Conversions

Convention

Description

Bold font

Commands, command options, and keywords are in bold font.

Italic font

Arguments for which you supply values are in italic font.

[ ]

Elements in square brackets are optional.

{ x | y | z }

Alternative keywords are grouped in braces and separated by

vertical bars.

[ x | y | z ]

Optional alternative keywords are grouped in brackets and

separated by vertical bars.

&<1-n>

The argument before the sign (&) can be input for consecutive 1- n

times.

Double slashes at the beginning of a line of code indicate a

comment line.

2. 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.

3. 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 Guide Product Introduction

1 Product Introduction

The RG-SF2920U series switches are simplistic optical switches released by Ruijie Networks for all-optical network

scenarios.

The switches adopt a new hardware architecture design to implement dual-network deployment on one switch, reduce

noise, save energy, and support flexible installation. They are equipped with built-in power supplies and feature reliability

and stability. They are suitable for indoor scenarios.

With Ruijie's modular OS, the RG-SF2920Useries switches support the simplistic optical Ethernet solution, and implement

lifecycle management, security control, plug and play, and intelligent O&M through software-defined networking (SDN).

Interfaces of the RG-SF2920U Series Switches

Model

10M/100M/1000M

Base-T Port

2.5G/1G BASE-

T Port

SFP

Port

2.5G_SFP

Port

SFP+

Port

Console

Port

RG-SF2920U-8GT1MS-

N/A

RG-SF2920U-4GT1MS-

N/A

RG-SF2920U-8GT1MS

N/A

SFP+ optical ports are downward compatible with 1000Base-X ports.

2.5G_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.

Specifications of the RG-SF2920U Series Switches

Model

PoE-

supported

Port

Maximum

PoE Power

Supported

by Port

Overall

Available

PoE Power

Dimensions

(W ×D ×H)

Heat Dissipation

Mode

RG-SF2920U-8GT1MS-

Ports 1–8

30 W

125 W

200 mm ×170 mm

×55 mm

Fanless design,

natural heat

dissipation

RG-SF2920U-4GT1MS-

Ports 1-4

30 W

45 W

200 mm ×170 mm

×55 mm

Fanless design,

natural heat

dissipation

RG-SF2920U-8GT1MS

N/A

200 mm ×170 mm

×43.6 mm

Fanless design,

natural heat

dissipation

1.1 RG-SF2920U-8GT1MS-P

Specifications

Model

RG-SF2920U-8GT1MS-P

CPU

Built-in CPU, single-core processor, clock speed of 400 MHz

BOOTROM

Flash Memory

16 MB

SDRAM

256 KB

Supported SFP

Module Type

For details, see Appendix B.

The module types may update without prior notification. Please contact Ruijie Networks

for details.

SFP Port

2500Base-X and 1000Base-X supported

Power Supply

AC input:

Rated voltage: 200–240 V~

Maximum voltage: 90–264 V~

Rated frequency: 50/60 Hz

Rated current: 3 A

Leakage Current to

Ground

≤3.5 mA

EEE Function

Supported

Hardware Installation Guide Product Introduction

PoE Function

Copper ports 1–8 support PoE.

Maximum overall PoE output power: 125 W

The maximum number of PoE devices supported by the switch is determined by the

PoE output power of the switch and the actual power of the PoE devices.

Power Consumption

Without PoE load: ≤ 16.5 W

With PoE full load: ≤ 141.5 W

Operating

Temperature

Installed in a rack or unconfined space: 0ºC to 45ºC (0–1800 m altitude)

Installed on a workbench or weak-current box: 0ºC to 40ºC (0–1800 m altitude)

Note: Altitude 1800–5000 m. The maximum temperature decreases by 1°C each time the

altitude increases by 220 m.

Storage Temperature

–40°C to 70°C

Operating Humidity

10% to 90% RH

Storage Humidity

5% to 95% RH

Fan

Fanless design, natural heat dissipation

Intelligent

Temperature Control

The temperature alarm and overheat protection functions are supported.

EMC

GB/T 9254-2008

Safety Regulation

Compliance

GB 4943.1-2011

Dimensions

(W ×D ×H)

200 mm ×170 mm ×55 mm

Weight

2.54 kg (including the package)

RG-SF2920U-8GT1MS-P is a Class A product. In a domestic environment, this productmay cause radio interference.

In this case, users are advised to take proper measures against the interference.

Appearance

The RG-SF2920U-8GT1MS-P Ethernet switch provides 8 ×10/100/1000M Base-T ports and 1 ×1G/2.5G Base-X port.

Figure 1-1 Appearance of RG-SF2920U-8GT1MS-P

Front Panel

Figure 1-2 Front Panel of RG-SF2920U-8GT1MS-P

Hardware Installation Guide Product Introduction

Remarks

1. System status indicator

2. PoE indicator

3. Mode button

4. Type-C port [powered by 5 V only]

5. Console port

6. Optical port indicator

7. 1G/2.5GBase-X port

8. 10/100/1000Base-T adaptive Ethernet port

9. Ethernet port indicator

You can press the mode button to switch the port status indicator function (switch mode or PoE mode). Hold down

the button for more than 2 seconds to ensure successful switching.

Side Panel

Figure1-3 Right Panel of RG-SF2920U-8GT1MS-P

Remarks

1. Power port

2. Grounding connector

Power Supply

RG-SF2920U-8GT1MS-P adopts an AC power supply, with power parameters as follows:

Input voltage: 200–240 V~

Maximum voltage: 90–264 V~

Rated frequency: 50/60 Hz

Rated current: 3 A

Power cord requirements: 10 A power cord

Cooling

RG-SF2920U-8GT1MS-P 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.

Indicator

Identifier on the

Panel

Color

Status

System status indicator

Status

Off

The switch is not powered on.

Hardware Installation Guide Product Introduction

Blinking green

The switch is being initialized. Continuous

blinking indicates a fault.

Solid green

The switch is operating normally.

Solid yellow

A switch temperature alarm is generated.

Check the operating environment of the

switch.

Solid red

The temperature severely exceeds the

threshold and the system restarts.

PoE indicator

PoE

Solid green

The indicator shows the switching status

[switch mode].

Solid yellow

The indicator shows the PoE status [PoE

mode].

Copper port indicator

[Switch mode]

1-8

Off

The port has no link.

Solid green

The port has a 10/100/1000M link up.

Blinking green

The port is sending or receiving data at

10/100/1000 Mbps.

Copper port indicator

[PoE mode]

1-8

Off

The port PoE is disabled.

Solid green

The port PoE is enabled.

Blinking green

The port PoE is overloaded or the port is

faulty.

SFP port indicator

MS1

Off

The port has no link.

Solid green

The port has a 2.5G/1G link up.

Blinking green

The port is sending or receiving data at

2.5G/1G.

Solid red

An error occurs when the SFP module sends

signals.

Solid yellow

An error occurs when the SFP module

receives signals.

1.2 RG-SF2920U-4GT1MS-P

Specifications

Model

RG-SF2920U-4GT1MS-P

CPU

Built-in CPU, single-core processor, clock speed of 400 MHz

BOOTROM

Flash Memory

16 MB

SDRAM

256 KB

Supported SFP

Module Type

For details, see Appendix B.

The module types may update without prior notification. Please contact Ruijie Networks

for details.

SFP Port

2500Base-X and 1000Base-X supported

Power Supply

AC input:

Rated voltage: 200–240 V~

Maximum voltage: 90–264 V~

Rated frequency: 50/60 Hz

Rated current: 1.5 A

Leakage Current to

Ground

≤3.5 mA

EEE Function

Supported

PoE Function

Copperl ports 1-4 support PoE.

Maximum overall PoE output power: 45 W

The maximum number of PoE devices supported by the switch is determined by the

PoE output power of the switch and the actual power of the PoE devices.

Power Consumption

Without PoE load: ≤ 10 W

With PoE full load: ≤ 55 W

Operating

Temperature

Installed in a rack or unconfined space: 0ºC to 45ºC (0–1800 m altitude)

Installed on a workbench or weak-current box: 0ºC to 40ºC (0–1800 m altitude)

Note: Altitude 1800–5000 m. The maximum temperature decreases by 1°C each time the

altitude increases by 220 m.

Storage Temperature

–40°C to 70°C

Operating Humidity

10% to 90% RH

Storage Humidity

5% to 95% RH

Hardware Installation Guide Product Introduction

Fan

Fanless design, natural heat dissipation

Intelligent

Temperature Control

The temperature alarm and overheat protection functions are supported.

EMC

GB/T 9254-2008

Safety Regulation

Compliance

GB 4943.1-2011

Dimensions (W ×D ×

200 mm ×170 mm ×55 mm

Weight

2.23 kg (including the package)

RG-SF2920U-4GT1MS-P is a Class A product. In a domestic environment, this product maycause radiointerference.

In this case, users are advised to take proper measures against the interference.

Appearance

The RG-SF2920U-4GT1MS-P Ethernet switch provides 4 ×10/100/1000M Base-T ports, 1 ×1G/2.5G Base-X port, 1 ×

console port on the front panel, and the AC power input port on the side panel.

Figure 1-4 Appearance of RG-SF2920U-4GT1MS-P

Front Panel

Figure 1-5 Front Panel of RG-SF2920U-4GT1MS-P

Remarks

1. System status indicator

2. PoE indicator

3. Mode button

4. Type-C port [powered by 5 V only]

5. Console port

6. Optical port indicator

7. 1G/2.5GBase-X port

8. 10/100/1000Base-T adaptive Ethernet port

9. Ethernet port indicator

You can press the mode button to switch the port status indicator function (switch mode or PoE mode). Hold down

the button for more than 2 seconds to ensure successful switching.

Hardware Installation Guide Product Introduction

Side Panel

Figure 1-6 Back Panel of RG-SF2920U-4GT1MS-P

Remarks

1. Power port

2. Grounding connector

Power Supply

RG-SF2920U-4GT1MS-P adopts an AC power supply, with the rated values as follows:

Rated voltage: 200–240 V~

Maximum voltage: 90–264 V~

Rated frequency: 50/60 Hz

Rated current: 1.5 A

Power cord requirements: 10 A power cord

Cooling

RG-SF2920U-4GT1MS-P 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.

Indicator

Identifier on the

Panel

Color

Status

System status indicator

Status

Off

The switch is not powered on.

Blinking

green

The switch is being initialized. Continuous

blinking indicates a fault.

Solid green

The switch is operating normally.

Solid yellow

A switch temperature alarm is generated.

Check the operating environment of the

switch.

Solid red

The temperature severely exceeds the

threshold and the system restarts.

PoE indicator

PoE

Solid green

The indicator shows the switching status

[switch mode].

Solid yellow

The indicator shows the PoE status [PoE

mode].

Copper port indicator

[Switch mode]

1-4

Off

The port has no link.

Solid green

The port has a 10/100/1000M link up.

Blinking

green

The port is sending or receiving data at

10/100/1000 Mbps.

Copper port indicator

[PoE mode]

1-4

Off

The port PoE is disabled.

Solid green

The port PoE is enabled.

Blinking

green

The port PoE is overloaded or the port is

faulty.

Optical port indicator

MS1

Off

The port has no link.

Solid green

The port has a 2.5G/1G link up.

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