Ruijie RG-NIS3100 Series Installation and operating manual

RG-NIS3100 Series Switches
Hardware Installation and Reference Guide
Document Version: V1.1
Date: 2023-11-08
Copyright © 2023 Ruijie Networks

Copyright
Copyright © 2023 Ruijie Networks
All rights are reserved in this document and this statement.
Without the prior written consent of Ruijie Networks, any organization or individual shall not reproduce, extract,
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, and other Ruijie Networks logos are trademarks of Ruijie Networks.
All other trademarks or registered trademarks mentioned in this document are owned by their respective
owners.
Disclaimer
The products, services, or features you purchase are subject to commercial contracts and terms, and some or
all of the products, services, or features described in this document may not be available for you to purchase or
use. Except for the agreement in the contract, Ruijie Networks makes no explicit or implicit statements or
warranties with respect to the content of this document.
The content of this document will be updated from time to time due to product version upgrades or other
reasons, Ruijie Networks reserves the right to modify the content of the document without any notice or prompt.
This manual is designed merely as a user guide. Ruijie Networks has tried its best to ensure the accuracy and
reliability of the content when compiling this manual, but it does not guarantee that the content of the manual is
completely free of errors or omissions, and all the information in this manual does not constitute any explicit or
implicit warranties.

I
Preface
Intended Audience
This document is intended for:
Network engineers
Technical support and servicing engineers
Network administrators
Technical Support
The official website of Ruijie Reyee: https://www.ruijienetworks.com/products/reyee
Technical Support Website: https://www.ruijienetworks.com/support
Case Portal: https://caseportal.ruijienetworks.com
Community: https://community.ruijienetworks.com
Technical Support Email: [email protected]
Conventions
1. Signs
This document also uses signs to indicate some important points during the operation. The meanings of these
signs are as follows:
Danger
An alert that calls attention to safety operation instructions that if not understood or followed when
operating the device can result in physical injury.
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.

II
2. Note
This manual provides the device installation steps, hardware troubleshooting, module technical specifications,
and specifications and usage guidelines for cables and connectors. 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.

RG-NIS3100 Series Switches Hardware Installation and Reference Guide Product Introduction
1
1 Product Introduction
1.1 Overview
The RG-NIS3100 series Layer 2 industrial switch applies next-generation high-performance hardware with
distinctive industrial design. It features industrial-grade operating temperature range and professional outdoor
surge protection capabilities, and complies with enterprise-class dustproof and anticorrosion standards,
adapting to harsh and complex outdoor cabinet scenarios. In addition, with the Ruijie's exclusive
Self-Organizing Network (SON) technology and the unified management platform Ruijie Cloud, the switch
facilitates easy management and O&M.
Model
10/100/1000BASE-
T Ethernet ports
with
auto-negotiation
1000BASE-
X SFP Port
Console
Port
10GE
SFP+
Port
Power Supply
RG-NIS3100-8GT
4SFP-HP
8
4
N/A
N/A
1+1 redundancy
RG-NIS3100-8GT
2SFP-HP
8
2
N/A
N/A
1+1 redundancy
RG-NIS3100-4GT
2SFP-HP
4
2
N/A
N/A
1+1 redundancy
Note
●1000BASE-T ports are downward compatible with 100BASE-T and 10BASE-T.
●Redundant power supply has only one power supply at the same time, and the other power supply is used
as backup.
1.2 Package Contents
Table 1-1 Package Contents
Item
Quantity
Remarks
RG-NIS3100 Series Switch
1
N/A
Mounting Bracket
2
N/A
Installation Guide
1
N/A
Warranty Card
1
N/A
M3 x 8 mm Cross Recessed Countersunk
4
N/A

RG-NIS3100 Series Switches Hardware Installation and Reference Guide Product Introduction
2
Item
Quantity
Remarks
Head Screw
Access Device Management Software of
Ruijie Networks
1
Pre-installed on
the device
Note
The package contents above are intended to provide a general overview, and are subject to the terms of the
order contract. Please check your goods carefully against the package contents or order contract. If you have
any questions, please contact the distributor.
1.3 RG-NIS3100-8GT4SFP-HP
1.3.1 Technical Specifications
Model
RG-NIS3100-8GT4SFP-HP
CPU
Built-in MAC chip, single-core processor, 500 MHz clock speed
BOOTROM
N/A
Flash Memory
16 MB
SDRAM
DDR3 256 MB
Optical Module
See Appendix B. Copper cables are not supported.
Note
The supported module types may update without prior notice. Please contact Ruijie
Networks for details.
SFP Port
The SFP port supports 1000BASE-X and 100BASE-FX.
Power Supply
DC input:
Rated voltage range: 12 V to 56 V
Rated current: 7 A
Ground-Leakage
Current
≤ 3.5 mA
EEE
Supported
PoE
All RJ45 ports are PoE capable and each port provides up to 30 W of PoE power.
Maximum overall PoE/PoE+ output power: 240 W
The PoE port is PoE/PoE+ capable.
The maximum number of PoE devices supported by the switch is determined by the
input voltage and PoE output power of the switch as well as the actual power of the
PoE devices.

RG-NIS3100 Series Switches Hardware Installation and Reference Guide Product Introduction
3
PoE Power Cable
Pairs
Mode A(1-2 and 3-6 pairs)
Max. Power
Consumption
Without PoE load: 20 W
With full PoE load:
80 W (input voltage: 12 V to 20 V)
140 W (input voltage: 21 V to 45 V)
260 W (input voltage: 46 V to 56 V)
Long-term
Operating
Temperature
-40ºC to +65ºC (installed in a sealed cabinet)
-40ºC to +70ºC (installed in a fume hood with a ventilation speed of at least 80LFM
(Line Feet Minute))
-40ºC to +75ºC (installed in a fume hood with a ventilation speed of at least 200LFM
(Line Feet Minute))
-40ºC to +80ºC (installed in a fume hood with a ventilation speed of at least 400LFM
(Line Feet Minute))
Storage
Temperature
–40ºC to +75ºC (–40°F to +167°F)
Operating
Humidity
5% RH to 95% RH
Storage Humidity
5% RH to 95% RH
Fan
Fanless
Temperature
Alarm
Not supported
Safety
Regulations
Compliance
IEC 62368-1
EMC Standards
Compliance
IEC/EN 61000-4-2
IEC/EN 61000-4-3
IEC/EN 61000-4-4
IEC/EN 61000-4-5
IEC/EN 61000-4-6
IEC/EN 61000-4-8
Dimensions (W ×
D ×H)
85 mm x 132 mm x 165 mm (3.35 in. x 5.20 in. x 6.50 in.)
Weight
1.47 kg (3.24 lbs.)

RG-NIS3100 Series Switches Hardware Installation and Reference Guide Product Introduction
4
Caution
●In a domestic environment, this product may cause radio interference in which case the user may be
required to take adequate measures.
●To ensure minimal radio interference and the compatibility with various power module models, it is
necessary to use a power cord (less than 3 meters) with a magnetic ring larger than 7 Ohm at the input end
of the device. This ensures electromagnetic compatibility and proper functioning of the device. Moreover, you
are advised to use shielded twisted pair (STP) cables for Ethernet port connections.
Danger
This device is not suitable for use in locations where children are likely to be present.
1.3.2 Appearance
The RG-NIS3100-8GT4SFP-HP full GE switch provides eight 10/100/1000BASE-T RJ45 ports with
auto-negotiation and four SFP ports on the front panel, and DC power inlets on the top panel. The following
figures show the product appearance.
Figure 1-1 RG-NIS3100-8GT4SFP-HP

RG-NIS3100 Series Switches Hardware Installation and Reference Guide Product Introduction
5
1. Front Panel
Figure 1-2 Front Panel of RG-NIS3100-8GT4SFP-HP
Note
1. Power status LED P1
2. Power status LED P2
3. System status LED
4. Reset button
5. 10/100/1000BASE-T Ethernet ports with
auto-negotiation
6. GE SFP ports
Information
Reset button: Press and hold the button for less than 2 seconds to restart the system. Press and hold the button
for over 5 seconds until the system status LED starts blinking to restore factory settings and restart the system.
2. LEDs
LED
Silkscreen
Label
Status
Description
System
status LED
SYS
Off
The switch is not powered on.
Fast blinking green
(8–10 Hz)
The switch is starting.
Solid green
The switch is running properly.
Slow blinking green
(0.5 Hz)
The switch is not connected to the
cloud.
Blinking green (2 Hz)
The switch is restoring factory
settings and will be powered off or

RG-NIS3100 Series Switches Hardware Installation and Reference Guide Product Introduction
6
is upgrading.
Irregular blinking green
(cycle: 1s on and 1s off,
0.25s on and 0.25s off,
0.25s on and 0.25s off,
0.25s on and 1.75s off)
Note: *On-Off R cycle
The main program is lost or
damaged, or specific functions are
abnormal.
Electrical
port and
optical port
LEDs
LINK/ACT
Off
The port is Down.
Solid green
The port is Up.
Blinking green
The port is Up and is receiving or
sending data.
PoE/PoE+
Off
PoE power supply is off.
Solid yellow
PoE power supply is on.
Power
status LEDs
P1
Off
PWR1 power supply is off.
Solid on
PWR1 power supply is on.
P2
Off
PWR2 power supply is off.
Solid on
PWR2 power supply is on.
3. Top Panel
Figure 1-3 Top Panel of NIS3100-8GT4SFP-HP

RG-NIS3100 Series Switches Hardware Installation and Reference Guide Product Introduction
7
Note
1. Grounding stud
3. Alarm port
2. DC power inlet PWR2
4. DC power inlet PWR1
Information
●The alarm port contact operates in a closed state under normal conditions. When a triggering alarm event
occurs (such as a power loss in one of the two power sources), the contact switches to an open state.
●The power module for this device does not support hot swapping. Therefore, connect the power plug
before powering on the device.
4. Rear Panel
The switch supports two installation modes: DIN rail mounting and wall mounting.
Figure 1-4 Rear Panel for DIN Rail Mounting

RG-NIS3100 Series Switches Hardware Installation and Reference Guide Product Introduction
8
Figure 1-5 Rear Panel for Wall Mounting
Note
1. DIN rail clamp
2. Screw holes for wall mounting
Note
To maintain the IP40 state of the device, fix the two screws back into their original positions in the DIN slot when
mounting the device on a wall.
5. Bottom Panel
Figure 1-6 Bottom Panel of NIS3100-8GT4SFP-HP

RG-NIS3100 Series Switches Hardware Installation and Reference Guide Product Introduction
9
Note
1. Nameplate
6. Cooling
The RG-NIS3100-8GT4SFP-HP adopts natural cooling to ensure that the device works properly under specified
environment. Maintain a minimum clearance of 100 mm (3.94 in.) around the device to ensure proper
ventilation.
1.4 RG-NIS3100-8GT2SFP-HP
1.4.1 Technical Specifications
Model
RG-NIS3100-8GT2SFP-HP
CPU
Built-in MAC chip, single-core processor, 500 MHz clock speed
BOOTROM
N/A
Flash Memory
16 MB
SDRAM
DDR3 256 MB
Optical Module
See Appendix B. Copper cables are not supported.
The supported module types may update without prior notice. Please contact Ruijie
Networks for details.
SFP Port
The SFP port supports 1000BASE-X and 100BASE-FX.
Power Supply
DC input:
Rated voltage range: 12 V to 56 V
Rated current: 7 A
Ground-Leakage
Current
≤3.5 mA
EEE
Supported
PoE
All RJ45 ports are PoE capable and each port provides up to 30 W of PoE power.
Maximum overall PoE/PoE+ output power: 240 W
The PoE port is PoE/PoE+ capable.
The maximum number of PoE devices supported by the switch is determined by the
input voltage and PoE output power of the switch as well as the actual power of the
PoE devices.
PoE Power Cable
Pairs
Mode A (1-2 and 3-6 pairs)

RG-NIS3100 Series Switches Hardware Installation and Reference Guide Product Introduction
10
Max. Power
Consumption
Without PoE load: 20 W
With full PoE load:
60 W (input voltage: 12 V to 20 V)
120 W (input voltage: 21 V to 45 V)
240 W (input voltage: 46 V to 56 V)
Long-term
Operating
Temperature
-40ºC to +65ºC (installed in a sealed cabinet)
-40ºC to +70ºC (installed in a fume hood with a ventilation speed of at least 80LFM
(Line Feet Minute))
-40ºC to +75ºC (installed in a fume hood with a ventilation speed of at least 200LFM
(Line Feet Minute))
-40ºC to +80ºC (installed in a fume hood with a ventilation speed of at least 400LFM
(Line Feet Minute))
Storage
Temperature
–40ºC to +75ºC (–40°F to +167°F)
Operating Humidity
5% RH to 95% RH
Storage Humidity
5% RH to 95% RH
Fan
Fanless
Temperature Alarm
Not supported
Safety Regulations
Compliance
IEC 62368-1
EMC Standards
Compliance
IEC/EN 61000-4-2
IEC/EN 61000-4-3
IEC/EN 61000-4-4
IEC/EN 61000-4-5
IEC/EN 61000-4-6
IEC/EN 61000-4-8
Dimensions (W ×D
×H)
85 mm x 132 mm x 165 mm (3.35 in. x 5.20 in. x 6.50 in.)
Weight
1.42 kg (3.13 lbs.)
Caution
●In a domestic environment, this product may cause radio interference in which case the user may be
required to take adequate measures.
●To ensure minimal radio interference and the compatibility with various power module models, it is
necessary to use a power cord (less than 3 meters) with a magnetic ring larger than 7 Ohm at the input end

RG-NIS3100 Series Switches Hardware Installation and Reference Guide Product Introduction
11
of the device. This ensures electromagnetic compatibility and proper functioning of the device. Moreover, you
are advised to use shielded twisted pair (STP) cables for Ethernet port connections.
Danger
This device is not suitable for use in locations where children are likely to be present.
1.4.2 Appearance
The RG-NIS3100-8GT2SFP-HP full GE switch provides eight 10/100/1000BASE-T RJ45 ports with
auto-negotiation and two SFP ports on the front panel, and DC power inlets on the top panel. The following
figures show the product appearance.
Figure 1-7 RG-NIS3100-8GT2SFP-HP

RG-NIS3100 Series Switches Hardware Installation and Reference Guide Product Introduction
12
2. Front Panel
Figure 1-8 Front Panel of RG-NIS3100-8GT2SFP-HP
Note
1. Power status LED P1
2. Power status LED P2
3. System status LED
4. Reset button
5. 10/100/1000BASE-T Ethernet ports with
auto-negotiation
6. GE SFP ports
Information
Reset button: Press and hold the button for less than 2 seconds to restart the system. Press and hold the button
for over 5 seconds until the system status LED starts blinking to restore factory settings and restart the system.
3. LEDs
LED
Silkscreen
Label
Status
Description
System
status LED
SYS
Off
The switch is not powered on.
Fast blinking green
(8–10 Hz)
The switch is starting.
Solid green
The switch is running properly.
Slow blinking green
(0.5 Hz)
The switch is not connected to the
cloud.

RG-NIS3100 Series Switches Hardware Installation and Reference Guide Product Introduction
13
Blinking green (2 Hz)
The switch is restoring factory
settings and will be powered off or
is upgrading.
Irregular blinking green
(cycle: 1s on and 1s off,
0.25s on and 0.25s off,
0.25s on and 0.25s off,
0.25s on and 1.75s off)
The main program is lost or
damaged, or specific functions are
abnormal.
Electrical
port and
optical port
LEDs
LINK/ACT
Off
The port is Down.
Solid green
The port is Up.
Blinking green
The port is Up and is receiving or
sending data.
PoE/PoE+
Off
PoE power supply is off.
Solid yellow
PoE power supply is on.
Power
status LEDs
P1
Off
PWR1 power supply is off.
Solid on
PWR1 power supply is on.
P2
Off
PWR2 power supply is off.
Solid on
PWR2 power supply is on.
4. Top Panel
Figure 1-9 Top Panel of RG-NIS3100-8GT2SFP-HP

RG-NIS3100 Series Switches Hardware Installation and Reference Guide Product Introduction
14
Note
1. Grounding stud
3. Alarm port
2. DC power inlet PWR2
4. DC power inlet PWR1
Information
●The alarm port contact operates in a closed state under normal conditions. When a triggering alarm event
occurs (such as a power loss in one of the two power sources), the contact switches to an open state.
●The power module for this device does not support hot swapping. Therefore, connect the power plug
before powering on the device.
5. Rear Panel
The switch supports two installation modes: DIN rail mounting and wall mounting.
Figure 1-10 Rear Panel for DIN Rail Mounting

RG-NIS3100 Series Switches Hardware Installation and Reference Guide Product Introduction
15
Figure 1-11 Rear Panel for Wall Mounting
Note
1. DIN rail clamp
2. Screw holes for wall mounting
Note
To maintain the IP40 state of the device, fix the two screws back into their original positions in the DIN slot when
mounting the device on a wall.

RG-NIS3100 Series Switches Hardware Installation and Reference Guide Product Introduction
16
6. Bottom Panel
Figure 1-12 Bottom Panel of NIS3100-8GT2SFP-HP
Note
1. Nameplate
7. Cooling
The RG-NIS3100-8GT2SFP-HP adopts natural cooling to ensure that the device works properly under specified
environment. Maintain a minimum clearance of 100 mm (3.94 in.) around the device to ensure proper ventilation.
1.5 RG-NIS3100-4GT2SFP-HP
1.5.1 Technical Specifications
Model
RG-NIS3100-4GT2SFP-HP
CPU
Built-in MAC chip, single-core processor, 500 MHz clock speed
BOOTROM
N/A
Flash Memory
16 MB
SDRAM
DDR3 256 MB
Optical Module
See Appendix B. Copper cables are not supported.
The supported module types may update without prior notice. Please contact Ruijie
Networks for details.
SFP Port
The SFP port supports 1000BASE-X and 100BASE-FX.
Power Supply
DC input:
Rated voltage range: 12 V to 56 V
Rated current: 7 A