Ruijie RG-AP820-L(V2) Series Installation and operating manual

Ruijie RG-AP820-L(V2) Series Access Points
Hardware Installation and Reference Guide V1.00

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Copyright statement
Ruijie Networks©2020
Ruijie Networks reserves all copyrights of this document. 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 means, without the prior written consent of Ruijie Networks is prohibited.
Exemption statement
This document is provided “as is”. The contents of this document are subject to change without any notice.
Please obtain the latest information through the Ruijie Networks website. 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.

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Preface
Thank you for using our products. This manual will guide you through the installation of the access point.
Scope
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.
Documentation Conventions
The symbols used in this document are described as below:
This symbol brings your attention to some helpful suggestions and references.
This symbol means that you must be extremely careful not to do some things that may damage the device or cause
data loss.

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1 Product Overview
Featuring leading 802.11ax, Ruijie RG-AP820-L(V2) delivers up to 57[email protected] and 1.2Gbps@5G. The overall
dual-radio, dual-band performance speeds up to 1.775Gbps per device, totally eliminating Gigabit wireless bottlenecks.
1.1 Technical Specifications
Table 1-1 Technical Specifications of RG-AP820-L(V2)
Hardware Specifications
Radio
RF
2.4GHz: 2 x 2 MU-MIMO
5GHz: 2 x 2 MU-MIMO
Transmission
Protocol
Support concurrent 802.11ax and 802.11a/b/g/n/ac.
Operating Bands
2400MHz to 2483.5MHz (b/g/n/ac, HE40)
5725MHz to 5850MHz (a/n/ac, HE80)
5470MHz to 5725MHz (a/n/ac, HE80)
5150MHz to 5350MHz (a/n/ac/ax, HE80)
(Depending on which country the AP is installed)
Antenna
Built-in antenna
Spatial Streams
2.4G: 2 streams
5G: 2 streams
Access Rates
2.4GHz: up to 575Mbp
5GHz: up to 1.2Gbps
2.4GHz+5GHz: up to 1.775Gbps
Total: up to 2.4Gbps
Modulation
OFDM: BPSK@6/9Mbps, QPSK@12/18Mbps, 16-QAM@24Mbps, 64-QAM@48/54Mbps
DSSS: DBPSK@1Mbps, DQPSK@2Mbps, and [email protected]/11Mbps
MIMO-OFDM: BPSK, QPSK, 16QAM, 64QAM, 256QAM and1024QAM
OFDMA
Receive Sensitivity
11b: -96dBm(1Mbps), -93dBm(5Mbps), -89dBm(11Mbps)
11a/g: -91dBm(6Mbps), -85dBm(24Mbps), -80dBm(36Mbps), -74dBm(54Mbps)
11n: -90dBm@MCS0, -70dBm@MCS7, -89dBm@MCS8, -68dBm@MCS15
11ac: HT20: -88dBm(MCS0), -63dBm(MCS9)
11ac: HT40: -85dBm(MCS0), -60dBm(MCS9)
11ac: HT80: -82dBm(MCS0), -57dBm(MCS9)
11ax: HE80: -82dBm(MCS0), -57dBm(MCS9),-52dBm(MCS11)
Maximum Transmit
Power
≤100mw (20 dBm)
(Depending on the country of use, laws and regulations.)
Transmit Power
Adjustment
1 dBm
Physical

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Dimensions
(W x D x H)
193 mm x153 mm x 26 mm
(7.60 in x 6.02 in x 1.02 in)
Weight
≤1 kg (2.20 lbs)
Service Ports
One 10/100/1000BASE-T Ethernet port (802.3af PoE-capable)
Management Ports
One RJ45 Console port supports 9600bps, 57600bps and 115200bps.
Button
One Reset button
Anti-Theft Lock
Support
LED
1 LED (red, green, blue, orange, and flashing modes, flashing mode for smart device access,
and the indicator can be switched off to silent mode)
Power Supply
Adapter: DC 48V/0.3A (optional)
PoE: IEEE 802.3af
Power Consumption
Maximum: 12.95W
Bluetooth
Bluetooth 5.0 (BLE)
Temperature
Operating: -10°C to 50°C (14°F to 122°F)
Storage: -40°C to 70°C (-40°F to 158°F)
Humidity
Operating: 5% to 95% RH (non-condensing)
Storage: 5% to 95% RH (non-condensing)
Installation
Ceiling/wall mount
IP Rating
IP41
Safety Standards
GB4943-2011
IEC60950-1
IEC60825-1
EMC Standards
EN300386
GB19286-2003
GB17618-1998
Vibration Standards
NEBS GR-63-CORE_Issue3_2006
Radio
China Radio Transmission Equipment Type Approval Certificate
EN300 328
EN301 893
MTBF
> 200,000H
The weight refers to the weight of host and bracket.
1.2 Product Image
The AP provides one Ethernet ports (PoE-capable), one Console port, and one power port for external power supply.
Figure 1-1 Appearance of RG-AP820-L(V2)

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Note
1. Reset button
2. LED indicator
3. Anti-Theft lock hole
4. RJ45 Console port
5. LAN/PoE port
6. 48V DC power port
1.3 LED Indicators
Fit AP
State
Frequency
Meaning
Off
N/A
The AP is NOT receiving power. Or the AP is in Do Not Disturb mode, which
can be disabled by software.
Blinking green
3Hz
uBoot program initialization in progress
Solid green
N/A
Main program initialization in progress
Blinking red
3Hz
Initialization is complete, but no Ethernet activity.
2Hz
Locates the AP.
Solid orange
N/A
Initialization is complete, and the AP is establishing a CAPWAP connection
with an AC.
Blinking orange
3Hz
Firmware upgrade in progress. Do not power off.
Solid blue
N/A
Normal operation, but no wireless clients are associated with the AP.
Blinking blue
3Hz
Normal operation, at least one wireless client is associated with the AP.
Reset button
Pressed for less
than 2s
Reboots the device.
Pressed for more
than 3s
Restores default settings.
Fat AP

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State
Frequency
Meaning
Off
N/A
The AP is NOT receiving power. Or the AP is in Do Not Disturb mode, which
can be disabled by software.
Blinking green
3Hz
uBoot program initialization in progress
Solid green
N/A
Main program initialization in progress
Blinking red
3Hz
Initialization is complete, but no Ethernet activity.
Solid blue
N/A
Normal operation, but no wireless clients are associated with the AP.
Blinking blue
3Hz
Normal operation, at least one wireless client is associated with the AP.
Reset button
Pressed for less
than 2s
Reboots the device.
Pressed for more
than 3s
Restores default settings.
1.4 Power Sources
The AP can be powered either with a DC power adapter or through Power over Ethernet (PoE).
The AP requires Ruijie power adapters (If needed, you can buy them from Ruijie).
To use a PoE device, make sure it supports the IEEE 802.3af PoE standard.
1.5 Cooling Solution
The AP adopts fanless design.
Leave sufficient space at the surrounding of the AP when place the AP to permit airflow for proper ventilation.

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2 Preparing for Installation
To prevent device damage and bodily injury, please read carefully the safety recommendations described in this
chapter.
The recommendations do not cover all possible hazardous situations.
2.1 Installation
The AP must be installed indoors. To ensure its normal operation, the installation site must meet the following
requirements.
Install the AP in a well-ventilated environment. If it is installed in a closed room, make sure there is a good cooling
system.
Make sure the site is sturdy enough to support the AP and its accessories.
Make sure the site has enough space for installing the AP and leave sufficient room around the AP for ventilation.
Also, to avoid mutual interference, ensure the site is at least 2 meters away from a base station antenna.
Do not expose the AP to high temperature, dusts, or harmful gases.
Do not install the AP in an inflammable or explosive environment.
Keep the AP away from EMI sources such as large radar stations, radio stations, and substations.
Do not subject the AP to unstable voltage, vibration, and noises.
Keep the AP at least 500 meters away from the seaside and do not face it toward the wind from the sea.
The installation site should be free from water flooding, seepage, dripping, or condensation.
The installation site shall be selected according to network planning and features of communications equipment, and
considerations such as climate, hydrology, geology, earthquake, electric power, and transportation.
Please follow the correct method described in the installation guide to install and remove the device.
2.2 Movement
Avoid moving the device frequently.
Turn off all power supplies and unplug all power cables before you remove the device.
2.3 EMI
Please observe local regulations and specifications when performing electrical operations. Relevant operators must
be qualified.
Please carefully check for any potential danger in the working area, for example, damp/wet ground or floor.
Find out the location of the emergency power supply switch in the room before installation. First cut off the power
supply in case of an accident.

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Be sure to make a careful check before you shut down the power supply.
Do not place the device in a damp/wet location. Do not let any liquid enter the chassis
Keep the AP far away from the grounding or lightning protection devices of power equipment.
Keep the AP away from radio stations, radar stations, high-frequency high-current devices, and microwave ovens.
Any nonstandard and inaccurate electrical operation can cause an accident such as fire or electric shock, thus
causing severe even fatal damages to human bodies and device.
Direct or indirect touch through a wet object on high voltage and power line can bring a fatal danger.
2.4 Ventilation
For proper ventilation, leave sufficient space around the AP.
2.5 Temperature and Humidity
To ensure normal operation and service life of the device, maintain appropriate temperature and humidity levels in your
equipment room. See Table 2-1. Improper room temperature and humidity can cause damages to the device.
High relative humidity may affect insulation materials, resulting in poor insulation and even electrical leakage, and
sometimes may lead to change of mechanical properties of materials and corrosion of metal parts.
Low relative humidity may dry and shrink insulation sheets and cause static electricity that can damage the circuitry
inside the device.
High temperature greatly reduces reliability of the device and shortens its service life.
Table 2-1 Required Temperature and Humidity for the RG-AP820-L(V2)
Temperature
Relative Humidity
-10°C to 50°C (14°F to 122°F)
5% to 95%
2.6 Cleanness
Dust poses a serious threat to device operation. Dust that falls onto the surface of the device can be absorbed onto metal
contact points by static electricity, resulting in poor contact. Electrostatic absorption of dust occurs more easily when the
relative humidity is low, which may shorten the service life of the device and cause communication failures. Table 2-2
shows the maximum concentration and diameter of dust allowed in the equipment room.
Table 2-2
Maximum diameter (μm)
0.5
1
3
5
Maximum concentration
(Particles/m3)
1.4×107
7×105
2.4×105
1.3×105
Besides, the contents of salts, acids and sulfides in the air are also strictly limited for the equipment room. These
substances can accelerate metal corrosion and the aging of some parts. Table 2-3 describes the limit of some hazardous
gases such as SO2, H2S, NO2and Cl2 in the equipment room.

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Table 2-3
Gas
Average (mg/m3)
Maximum (mg/m3)
SO2
0.2
1.5
H2S
0.006
0.03
NO2
0.04
0.15
NH3
0.05
0.15
Cl2
0.01
0.3
2.7 Power Supply
DC power adapter: 48V/0.3A
Specifications of Connector
Internal Diameter
External Diameter
Depth
Polarity
2.1mm
5.5mm
10mm
Internal: positive External: negative
2.8 Installation Tools
Common Tools
Phillips screwdriver, related copper and fiber cables, bolts, diagonal pliers, cable ties
Special Tools
Wire stripper, crimping pliers, RJ-45 crimping pliers, punch down tool
Meter
Multimeter, bit error rate tester (BERT)
The listed tools are customer supplied.
2.9 Unpacking the Access Point
Package Contents
Items
Verify that all parts are installed and debugged.
Screws
Mounting brackets
Product quick installation guide
Packing list