Ruijie RG-SC6705-SP Installation and operating manual

Ruijie RG-SC6705-SP Wireless Access
Controller
Hardware Installation and Reference Guide
Document Version: V1.1
Date: August 16, 2023
Copyright © 2023 Ruijie
Networks

Copyright
Copyright © 2023 Ruijie Networks
All rights are reserved in this document and this statement.
Any reproduction, excerption, backup, modification, transmission, translation or
commercial use of this document or any portion of this document, in any form or by any
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Networks.
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terms. Some or all of the products, services or features described in this document may
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Ruijie Networks does not make any express or implied statement or guarantee for the
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Due to product version upgrades or other reasons, the content of this document will be
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the document without any notice or prompt.
This manual is for reference only. Ruijie Networks endeavors to ensure content accuracy
and will not shoulder any responsibility for losses and damages caused due to content
omissions, inaccuracies or errors.

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/
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Community: https://community.ruijienetworks.com
Technical Support Email: [e-mail]
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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.

II
//
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.

i
Contents
Preface...................................................................................................................................................I
1 Product Overview .............................................................................................................................1
1.1 About the RG-SC6705-SP .........................................................................................................1
1.2 Hardware Features...................................................................................................................1
1.3 Package Contents.....................................................................................................................4
1.4 Technical Specifications...........................................................................................................5
1.4.1 Dimensions and Weight...............................................................................................5
1.4.2 Ports ..............................................................................................................................5
1.4.3 Power Supply and Consumption ................................................................................6
1.4.4 Environment and Reliability ........................................................................................6
1.5 LED and Button.........................................................................................................................7
2 Preparing for Installation.................................................................................................................9
2.1 Safety Precautions....................................................................................................................9
2.1.1 General Safety Precautions .........................................................................................9
2.1.2 Handling Safety ..........................................................................................................10
2.1.3 Electric Safety..............................................................................................................10
2.1.4 Storage Security .........................................................................................................10
2.2 Installation Environment Requirements..............................................................................11
2.2.1 Bearing Requirements...............................................................................................11

ii
2.2.2 Ventilation Requirements..........................................................................................11
2.2.3 Clearance Requirements ...........................................................................................11
2.2.4 Temperature and Humidity Requirements..............................................................11
2.2.5 Cleanliness Requirements.........................................................................................12
2.2.6 Grounding Requirement ...........................................................................................13
2.2.7 ESD Protection Requirements...................................................................................14
2.2.8 Anti-interference Requirements ...............................................................................14
2.2.9 Surge Protection Requirements................................................................................15
2.2.10 Others........................................................................................................................15
2.3 Tools ........................................................................................................................................15
3 Installing the Device.......................................................................................................................16
3.1 Installation Procedure ...........................................................................................................16
3.2 Checking Before Installation.................................................................................................17
3.3 Precautions.............................................................................................................................18
3.4 Installing the Device...............................................................................................................18
3.4.1 Securing a Device .......................................................................................................18
3.4.2 Installing a Power Module.........................................................................................19
3.4.3 Grounding Installation...............................................................................................19
3.5 Bundling Cables......................................................................................................................19
3.5.1 Notes ...........................................................................................................................19
3.5.2 Bundling Steps............................................................................................................19

iii
3.6 Verifying Installation..............................................................................................................20
3.6.1 Checking the AC .........................................................................................................20
3.6.2 Checking Cable Connections.....................................................................................20
3.6.3 Checking the Power Supply.......................................................................................20
4 Commissioning ...............................................................................................................................21
4.1 Setting Up the Configuration Environment .........................................................................21
4.1.1 Environment Preparations ........................................................................................21
4.1.2 Connecting an Ethernet Cable ..................................................................................21
4.1.3 Setting Terminal Parameters ....................................................................................22
4.2 Powering on the Device.........................................................................................................24
4.2.1 Checklist Before Power-On........................................................................................24
4.2.2 Checklist After Power-on ...........................................................................................24
5 Monitoring and Maintenance........................................................................................................25
5.1 Monitoring ..............................................................................................................................25
5.1.1 LED...............................................................................................................................25
5.1.2 CLI commands............................................................................................................25
5.2 Remote Maintenance.............................................................................................................25
5.3 Hardware Maintenance .........................................................................................................25
6 FAQs.................................................................................................................................................26
6.1 Troubleshooting Flowchart ...................................................................................................26
6.2 Common Faults ......................................................................................................................26

iv
6.2.1 Ethernet Port Is Not Working After the Ethernet Cable Is Plugged In..................26
6.2.2 LED Is Off for a Long Time.........................................................................................26
6.2.3 System LED Blinks Green for a Long Time...............................................................26
6.2.4 Troubleshooting Power Failures...............................................................................27
6.2.5 Troubleshooting System Failures .............................................................................27
7 Appendix .........................................................................................................................................29
7.1 Connectors and Media...........................................................................................................29
7.2 Cabling ....................................................................................................................................31
7.3 Power Supply Specifications..................................................................................................35

Hardware Installation and Reference Guide Product Overview
1
1 Product Overview
1.1 About the RG-SC6705-SP
The RG-SC6705-SP is a next-generation Gigabit wireless access controller (AC) launched
by Ruijie Networks. It is mainly applied in small- and medium-sized wireless local area
networks (WLANs) to provide powerful access control and radio management functions.
The RG-SC6705-SP supports 54 V DC power supply. With one Gigabit WAN port and four
Gigabit LAN ports powered by PoE, it can uniformly manage Ruijie wireless access points
(APs) and supply power for them. It simplifies wireless networking and supports the
expansion of 4G LTE universal I/O modules. The RG-SC6705-SP can be deployed on a
Layer 2 or Layer 3 network and maintain communications with APs. It supports
interconnection with the WIS system to realize wireless network control on the mobile
end. It can manage up to 64 APs.
1.2 Hardware Features
The front panel of the RG-SC6705-SP accommodates 5 x GE ports, 1 x USB 2.0 port, 1 x
console port, 1 x button, and 1 x DC power connector. The rear panel provides one 4G
module slot.
Figure 1-1Front View of the RG-SC6705-SP
Figure 1-2Left View of the RG-SC6705-SP

Hardware Installation and Reference Guide Product Overview
2
Figure 1-3Front Panel of the RG-SC6705-SP
12 3 4 5 7
66
8 9 10 11 12
13 14 15 16 17 18 19 20
Table 1-1 Buttons and Ports on the Front Panel
No.
Buttons and
Ports
Description
1
Reset button
Used to reboot the device or restore the device to factory
settings
2
PWR LED
Used to indicate the working status of power supply
3
WAN status LED
Used to indicate the working status of the WAN port
4
LAN1 status LED
Used to indicate the working status of the LAN1 port
5
LAN2 status LED
Used to indicate the working status of the LAN2 port
6
LAN3 status LED
Used to indicate the working status of the LAN3 port
7
LAN4 status LED
Used to indicate the working status of the LAN4 port
8
SYS status LED
Used to indicate the working status of the system
9
PoE status LED
of the LAN1 port
Used to indicate the PoE status of the LAN1 port
10
PoE status LED
of the LAN2 port
Used to indicate the PoE status of the LAN2 port
11
PoE status LED
Used to indicate the PoE status of the LAN3 port

Hardware Installation and Reference Guide Product Overview
3
No.
Buttons and
Ports
Description
of the LAN3 port
12
PoE status LED
of the LAN4 port
Used to indicate the PoE status of the LAN4 port
13
USB port
Used for storing logs
14
Console port
Connected to the serial port of a PC with an Ethernet cable
for device management
15
WAN port
Uplink service port for data transmission
16
LAN1 port
Uplink service port for data transmission, supporting IEEE
802.3af/at-compliant PoE
17
LAN2 port
Uplink service port for data transmission, supporting IEEE
802.3af/at-compliant PoE
18
LAN3 port
Uplink service port for data transmission, supporting IEEE
802.3af/at-compliant PoE
19
LAN4 port
Uplink service port for data transmission, supporting IEEE
802.3af/at-compliant PoE
20
DC power
connector
Used to connect with a DC power supply
Figure 1-4Rear Panel of the RG-SC6705-SP

Hardware Installation and Reference Guide Product Overview
4
Table 1-2 Description of the Rear Panel
No.
Buttons and
Ports
Description
1
Grounding
screw
Used to connect with the ground cable
2
Filler panel
Filler panel for 4G module
Note
The product nameplate is located at the bottom of the device.
1.3 Package Contents
Table 1-3 Package Contents
No.
Item
Quantity
1
Main unit
1
2
Rubber pad
4
3
DC power adapter
1
4
M3 × 25 mm Phillips pan head screw
4
5
Warranty Card and Hazardous Substance Table
1
6
Hardware Installation and Reference Guide
1

Hardware Installation and Reference Guide Product Overview
5
1.4 Technical Specifications
1.4.1 Dimensions and Weight
Table 1-4 Dimensions and Weight
Dimensions and
Weight
RG-SC6705-SP
Dimensions (W x D x
H)
200 mm × 110 mm × 25 mm (7.87 in. x 4.33 in. x 0.98 in.).
Rack height
1 RU
Weight
1.1 kg (2.43 lbs)
Mounting
Workbench- and wall-mount
1.4.2 Ports
Table 1-5 Ports
Ports
RG-SC6705-SP
Fixed service ports
1 x 10/100/1000Base-T auto-sensing Ethernet port
4 x 10/100/1000Base-T auto-sensing Ethernet ports, supporting
IEEE 802.3af/at-compliant PoE (PoE power consumption ≤56 W)
Fixed management
ports
1 x RJ45 console port
1 x USB port
Status LED
1 x system status LED
1 x PWR LED
1 x WAN port status LED
4 x LAN port status LEDs
4 x PoE status LEDs of LAN Ports
Button
1 x reset button

Hardware Installation and Reference Guide Product Overview
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Ports
RG-SC6705-SP
Module slot
1 x 4G module slot
1.4.3 Power Supply and Consumption
Table 1-6 Power Supply and Consumption
Power Supply and
Consumption
RG-SC6705-SP
Max. power
consumption
64.2 W
Power module
redundancy
Not supported
Input voltage
DC power supply (DC input voltage and current: 54 V/1.48 A)
Output voltage
54 V
PoE output
supporting IEEE 802.3af-compliant PoE output to external
devices
1.4.4 Environment and Reliability
Table 1-7 Environment and Reliability
Environment and
Reliability
RG-SC6705-SP
Temperature
Operating temperature: –10°C to +40°C (14°F to 104°F)
Storage temperature: –40°C to +70°C (–40°F to +158°F)
Note: At a height between 3000 m (9842.52 ft.) and 5000 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).
Altitude
Operating altitude: –500 m 5,000m (–1,640.42 ft. to 16,404.20 ft. )
Storage altitude: –50 0m 5,000 m (–1,640.42 ft. to 16,404.20 ft. )

Hardware Installation and Reference Guide Product Overview
7
Environment and
Reliability
RG-SC6705-SP
Humidity
Operating humidity: 5% RH to 95% RH (non-condensing)
Storage humidity: 5% RH to 95% RH (non-condensing)
Regulatory
Compliance
EN 55032, EN 55035, EN 61000-3-3, EN IEC 61000-3-2, ETSI EN 300
386, IEC 62368-1, and EN 62368-1
1.5 LED and Button
Table 1-8 LED
LED Type
LED Status
Description
PWR LED
Off
The AC is not powered on.
Solid green
The AC is powered off.
System status
LED
Off
The system is not functioning properly.
Blinking
green
The system is being initialized.
Solid green
Initialization is complete.
PoE status LED
Solid
orange
PoE is enabled.
Off
PoE is disabled.
LAN port status
LED
Off
No link is detected for this port.
Solid green
The port has made a successful 1000 Mbps link.
Blinking
green
The port is sending and receiving traffic at 1000 Mbps.
Solid
The port has made a successful 10/100 Mbps link.

Hardware Installation and Reference Guide Product Overview
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LED Type
LED Status
Description
orange
Blinking
orange
The port is sending or receiving data at 10/100 Mbps.
WAN port status
LED
Off
No link is detected for this port.
Solid green
The port has made a successful 1000 Mbps link.
Blinking
green
The port is sending and receiving traffic at 1000 Mbps.
Solid
orange
The port has made a successful 10/100 Mbps link.
Blinking
orange
The port is sending or receiving traffic at 10/100 Mbps.
Table 1-9 Reset Button
Button
Action
Description
Reset button
Press the button for shorter
than 3s.
Restart the AC.
Press the button for more
than 3s.
Restore the AC to factory settings.

Hardware Installation and Reference Guide Preparing for Installation
9
2 Preparing for Installation
2.1 Safety Precautions
Note
To avoid personal injury and device damage, carefully read the safety precautions
before you install the AC.
The following safety precautions may not cover all possible hazardous situations.
2.1.1 General Safety Precautions
Warning
Operation of this equipment in a residential environment could cause radio interference.
Do not expose the AC to high temperature, dusts, or harmful gases. Do not install the
AC in an inflammable or explosive environment. Keep the AC away from EMI sources
such as large radar stations, radio stations, and substations. Do not subject the AC to
unstable voltage, vibration, and noises.
The installation site should be free from water flooding, seepage, dripping, or
condensation. The installation site should be selected according to network planning,
communications equipment features, and considerations such as climate, hydrology,
geology, earthquake, electrical power, and transportation.
The installation site should be dry. It is not recommended that the AC be installed in a
place near the sea. Keep the device at least 500 meters (1640.42 ft.) away from the
ocean. It is recommended that the device not be facing the direction of sea breeze.
Do not place the device in walking areas.
During installation and maintenance, do not wear loose clothes, ornaments, or any
other things that may be hooked by the device.
Keep tools and components away from the walking area.

Hardware Installation and Reference Guide Preparing for Installation
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2.1.2 Handling Safety
Avoid moving the device frequently.
Cut off all power supplies and unplug all power cords before handling the device.
2.1.3 Electric Safety
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 touch through a wet object on high-voltage and mains supply can
bring a fatal danger.
Observe local regulations and specifications during electric operations. Only personnel
with relevant qualifications can perform such operations.
Check potential risks in the work area, such as wet floor.
Find out the position of the indoor emergency power switch before installation. Cut off
the power switch in the case of accidents.
Make sure that the device is powered off when you cut off the power supply.
Do not place the AC in a wet position, and keep it away from liquid.
Keep the AC far away from grounding or lightning protection devices for power
equipment.
Keep the AC away from high-powered wireless devices, such as radio stations, radar
stations, high-frequency high-current devices, and microwave ovens.
2.1.4 Storage Security
To ensure proper working of the device, store the device in an environment based on the
storage temperature or humidity requirements in specifications.
Caution
If the device has been powered off for more than 18 months, power on the device and
run it for consecutive 24 hours to activate the device.

Hardware Installation and Reference Guide Preparing for Installation
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2.2 Installation Environment Requirements
The AC must be installed and used indoors. For normal operation and prolonged service
life of the AC,
the installation site must meet the following requirements:
2.2.1 Bearing Requirements
Evaluate the weight of the device and its accessories (such as the power supply module),
and ensure that the installation site can bear the weight.
2.2.2 Ventilation Requirements
Reserve sufficient space in front of air vents to ensure normal heat dissipation. After
various cables are connected, bundle the cables or place them in the cable management
arm to avoid blocking air inlets.
2.2.3 Clearance Requirements
Do not install the device against the wall. Instead, maintain a minimum clearance of 400
mm (15.75 in.) around the device for heat dissipation and device maintenance.
2.2.4 Temperature and Humidity Requirements
To ensure the normal operation and prolonged service life of the device, maintain an
appropriate temperature and humidity in the machine room.
The machine room with too high or too low temperature and humidity for a long period
may damage the AC.
In an environment with high relative humidity, the insulating material may have poor
insulation or even leak electricity.
In an environment with low relative humidity, the insulating strip may dry and shrink,
resulting in screw loosening.
In a dry environment, internal circuits are prone to static electricity.
A high temperature can accelerate the aging process of insulation materials, greatly
reducing the reliability of the AC and severely affecting its service life.

Hardware Installation and Reference Guide Preparing for Installation
12
Note
The ambient temperature and humidity of the device are measured at the point that is
1.5 m (4.92 ft.) above the floor and 0.4 m (1.31 ft.) before the device when there is no
protective plate in front or at the back of the device.
2.2.5 Cleanliness Requirements
Dust poses a major threat to the AC. The indoor dust takes on a positive or negative static
electric charge when falling on the device, causing poor contact of the metallic joint. Such
electrostatic adhesion may occur more easily when the relative humidity is low, not only
affecting the service life of the device, but also causing communication faults. The
following table describes the requirements for the dust content and granularity in the
machine room.
Table 2-1 Requirements for Dust
Dust
Unit of
Measurement
Maximum Quantity
Dust particles (diameter ≤ 0.5 μm)
Particles/m3
≤1.4 × 10^7
Dust particles (0.5 μm < diameter
≤ 1 μm)
Particles/m3
≤7 × 10^5
Dust particles (1 μm < diameter ≤
3 μm)
Particles/m3
≤2.4 × 10^5
Dust particles (3 μm < diameter ≤
5 μm)
Particles/m3
≤1.3 × 10^5
Apart from dust, the salt, acid, and sulfide in the air in the machine room must meet strict
requirements. These harmful substances will accelerate metal corrosion and component
aging. Therefore, the machine room should be properly protected against the intrusion
of harmful gases, such as sulfur dioxide, hydrogen sulfide, nitrogen dioxide, and chlorine
gas. The following table lists limit values for harmful gases.