Ruijie RG-NBS3100 Series Installation and operating manual

Ruijie RG-NBS3100 Series Switches
Hardware Installation and Reference Guide

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Preface
Thank you for using our products. This manual will guide you through the installation of the device.
This manual describes the functional and physical features and provides the device installation steps, hardware
troubleshooting, module technical specifications, and specifications and usage guidelines for cables and connectors.
Audience
It is intended for the users who have some experience in installing and maintaining network hardware. At the same time, it
is assumed that the users are already familiar with the related terms and concepts.
Obtaining Technical Assistance
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]
Skype: [email protected]
Related Documents
Documents
Description
Configuration Guide
Describes network protocols and related mechanisms that supported by the
product, with configuration examples.
Command Reference
Describes the related configuration commands, including command modes,
parameter descriptions, usage guides, and related examples.
Symbol Conventions
Means reader take note. Notes contain helpful suggestions or references.
Means reader be careful. In this situation, you might do something that could result in equipment damage or loss of
data.

Ruijie RG-NBS3100 Series Switches Hardware Installation and Reference Guide Product Overview
4
1 Product Overview
RG-NBS3100 Series Switches
Model
10/100/1000
Base-T Ethernet Port
1000Base-X SFP
Port
Console Port
Fan
Power
Supply
RG-NBS3100-2
4GT4SFP
24
4
N/A
N/A
Single
RG-NBS3100-2
4GT4SFP-P
24 (Support PoE+)
4
N/A
2
Single
RG-NBS3100-8
GT2SFP
8
2
N/A
N/A
Power
adapter
RG-NBS3100-8
GT2SFP-P
8 (Support PoE+)
2
N/A
N/A
Single
SFP port is downward compatible with 100Base-FX.
1000Base-T is downward compatible with 100Base-TX and 10Base-T.
1.1 RG-NBS3100-24GT4SFP
Technical Specifications
Model
RG-NBS3100-24GT4SFP
CPU
Built-in CPU, single-core processor, 500MHz
Flash Memory
16 MB
SDRAM
DDRIII 256MB
Optical Module
See Appendix B.
The copper cable is not supported.
The supported module type may change at any time. Consult Ruijie Networks for the latest
information.
SFP Port
1000Base-X
100Base-X
Power Supply
AC input
Rated voltage range: 100V to 240V
Maximum voltage range: 90V to 264V
Frequency: 50/60 Hz
Rated current: 0.6A
Input Leakage
Current
≤3.5mA
EEE
Supported
PoE
Not supported

Ruijie RG-NBS3100 Series Switches Hardware Installation and Reference Guide Product Overview
5
Power
Consumption
21W
Temperature
Operating temperature: 0 ºC to 50ºC
Storage temperature: -40 ºC to 70ºC
Humidity
Operating humidity: 10% to 90% RH
Storage humidity: 5% to 95% RH
Fan
Not supported
Temperature
Alarm
Not supported
EMC Standards
GB9254-2008
EN 55032
EN 61000-3-2
EN 61000-3-3
EN 55035
ETSI EN 300 386
Security
Standards
GB4943-2011
EN 62368-1
Dimensions
(W x D x H)
440 mm x 165 mm x 44 mm
Weight
≤2.4 kg
The RG-NBS3100-24GT4SFP switch 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.
Product Appearance
On the front panel, the RG-NBS3100-24GT4SFP Ethernet switch provides 24 10/100/1000Base-T Ethernet ports and 4
SFP ports. On the back panel, it provides an AC power port.
Figure 1-1 Appearance of RG-NBS3100-24GT4SFP
Front Panel

Ruijie RG-NBS3100 Series Switches Hardware Installation and Reference Guide Product Overview
6
Figure 1-2 Front Panel of RG-NBS3100-24GT4SFP
Note:
1. System status LED
2. Reset button
3. 10/100/1000 Base-T Ethernet port
4. 1000Base-X SFP port
The switch reboots after the reset button is pressed for less than 2 seconds.
The switch restores the default factory settings after the reset button is pressed for more than 5 seconds (until the
status LED blinks).
Back Panel
Figure 1-3 Back Panel of RG-NBS3100-24GT4SFP
Note:
1. Power cord retention clips
2. Three-hole AC power receptacle
3. Protective earthing terminal
This device relies on the separate protective earthing terminal.
The device installation shall be permanently connected to building earth by a skilled person.
The device shall be intended to be used in a location having equipotential bonding(such as a telecommunication
centre, a dedicated computer room, or a restricted access area).
Heat Dissipation
RG-NBS3100-24GT4SFP adopts natural heat dissipation, thereby ensuring normal function of the device in the
specified environment. 10 cm distance space should be reserved at both sides and the back plane of the cabinet to
allow air circulation. It is recommended to clean the device once every 3 months to avoid dust from blocking vents.
LED
LED
Panel Identification
State
Meaning
System status LED
Status
Off
The switch is not receiving power.
Blinking green
The switch is running, but is not connected to

Ruijie RG-NBS3100 Series Switches Hardware Installation and Reference Guide Product Overview
7
LED
Panel Identification
State
Meaning
(0.5Hz)
Ruijie Cloud.
Blinking green
(10Hz)
The switch is being upgraded or initialized.
Solid green
The switch is connected to Ruijie Cloud.
10/100/1000Base-T
Ethernet port status
LED
1-24
Off
The port is not connected.
Solid green
The port is connected at 10/100/1000 Mbps.
Blinking green
The port is receiving or transmitting traffic.
SFP port status LED
25-28
Off
The port is not connected.
Solid green
The port is connected at 100/1000 Mbps.
Blinking green
The port is receiving or transmitting traffic.
1.2 RG-NBS3100-24GT4SFP-P
Technical Specifications
Model
RG-NBS3100-24GT4SFP-P
CPU
Built-in CPU, single-core processor, 500MHz
Flash Memory
16 MB
SDRAM
DDRIII 256MB
Optical Module
See Appendix B.
The copper cable is not supported.
The supported module type may change at any time. Consult Ruijie Networks for the latest
information.
SFP Port
1000Base-X
100Base-X
Power Supply
AC input
Rated voltage range: 100V to 240V
Maximum voltage range: 90V to 264V
Frequency: 50/60 Hz
Rated current: 6A
Input Leakage
Current
≤3.5mA
EEE
Supported
PoE
Supports PoE and PoE+.
Ports 1-24 are PoE-capable with the maximum power output of 30W per port.
The overall maximum output power of PoE/PoE+ is 370W.
PoE Mode
Mode A (data pairs 1-2 and 3-6)
Power
Consumption
21W with no PoE load;
443W with PoE full load
Temperature
Operating temperature: 0 ºC to 50ºC
Storage temperature: -40 ºC to 70ºC
Humidity
Operating humidity: 10% to 90% RH

Ruijie RG-NBS3100 Series Switches Hardware Installation and Reference Guide Product Overview
8
Storage humidity: 5% to 95% RH
Fan
Supported
Temperature
Alarm
Not supported
EMC Standards
GB9254-2008
EN 55032
EN 61000-3-2
EN 61000-3-3
EN 55035
ETSI EN 300 386
Security
Standards
GB4943-2011
EN 62368-1
Dimensions
(W x D x H)
440 mm x 293 mm x 44 mm
Weight
≤4.5 kg
The RG-NBS3100-24GT4SFP-P switch 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.
The high temperature label indicates that the devie should be installed in the restricted area when the
ambient temperature exceeds 50 deg C.
Product Appearance
On the front panel, the RG-NBS3100-24GT4SFP-P Ethernet switch provides 24 10/100/1000Base-T Ethernet ports and
4 SFP ports. On the back panel, it provides an AC power port.
Figure 1-4 Appearance of RG-NBS3100-24GT4SFP-P

Ruijie RG-NBS3100 Series Switches Hardware Installation and Reference Guide Product Overview
9
Front Panel
Figure 1-5 Front Panel of RG-NBS3100-24GT4SFP-P
Note:
1. System status LED
2. PoE mode switch-over button
3. Reset button
4. 10/100/1000 Base-T Ethernet port
5. 1000Base-X SFP port
The switch reboots after the reset button is pressed for less than 2 seconds.
The switch restores the default factory settings after the reset button is pressed for more than 5 seconds (until the
status LED blinks).
When the button is turned to the left position (Mode 1), the LED indicates the switching status of the port; when the
LED is solid green, it indicates that the link is up; when the LED blinks green, data is being transmitted or received.
When the button is turned to the right position (Mode 2), the LED indicates the PoE status of ports; when the LED
is solid green, it indicates that the PoE-supported ports are supplying power; when the LED blinks green, the
power of the ports is overloaded.
Back Panel
Figure 1-6 Back Panel of RG-NBS3100-24GT4SFP-P
Note:
1. Power cord retention clips
2. Three-hole AC power receptacle
3. Protective earthing terminal
This device relies on the separate protective earthing terminal.
The device installation shall be permanently connected to building earth by a skilled person.
The device shall be intended to be used in a location having equipotential bonding(such as a telecommunication
centre, a dedicated computer room, or a restricted access area).
Heat Dissipation
RG-NBS3100-24GT4SFP-P adopts fans for heat dissipation, thereby ensuring normal function of the device in the
specified environment. 10 cm distance space should be reserved at both sides and the back plane of the cabinet to
allow air circulation. It is recommended to clean the device once every 3 months to avoid dust from blocking vents.
Figure 1-7 Flow Scheme of Heat Dissipation

Ruijie RG-NBS3100 Series Switches Hardware Installation and Reference Guide Product Overview
10
LED
LED
Panel Identification
State
Meaning
System status LED
Status
Off
The switch is not receiving power.
Blinking green
(0.5 Hz)
The switch is running, but the alarm of
insufficient PoE power prompts.
Blinking green
(10Hz)
The switch is being upgraded or initialized.
Solid green
The switch is connected to Ruijie Cloud.
10/100/1000Base-T
Ethernet port status
LED
1-24
Off
The port is not connected.
Solid green
The port is connected at 10/100/1000 Mbps.
Blinking green
The port is receiving or transmitting traffic at
10/100/1000 Mbps.
RJ45 port PoE
status LED
1-24
Off
PoE is not enabled.
Solid green
PoE is enabled. The port is operational.
Blinking green
The port has a PoE fault of overload.
SFP port status LED
25F-28F
Off
The port is not connected.
Solid green
The port is connected.
Blinking green
The port is receiving or transmitting traffic.
1.3 RG-NBS3100-8GT2SFP
Technical Specifications
Model
RG-NBS3100-8GT2SFP
CPU
Built-in CPU, single-core processor, 500 MHz
Flash Memory
16 MB
SDRAM
DDRIII 256 MB
Optical Module
See Appendix B.