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RG-AP820-AR(V3), Wi-Fi 6 Tri-Radio 3.843 Gbps Indoor Access Point, 5 Gbps Combo SFP Port

Indoor scenarios in the higher education, government, general education, finance, and business sectors

Models

Series

Highlight Features

  • 5 Gbps SFP combo port for flexible networking
  • Seamless client roaming enabled by AI radio
  • Real-Time, full-band scanning for a secure network
  • 160 MHz high bandwidth, 3.843 Gbps high speed with Wi-Fi 6
  • WIS unified cloud management for easy O&M

Key Specification

Product Overview

The RG-AP820-AR(V3) is a Wi-Fi 6 wireless access point that delivers tri radios, AI Radio design, high performance, and enterprise-grade encryption. Its hybrid cloud management mode and high-density access design allow the RG-AP820-AR(V3) to be flexibly deployed in high-quality network scenarios, such as classrooms, meeting rooms, offices, dormitories, and large venues in the education industry, production workshops and warehouses in the manufacturing industry, and outpatient clinics and mobile ward rounds in the medical industry.


Product Highlights

High Speed

Tri-radio design (2.4 GHz + 5 GHz + 2.4 GHz/5 GHz), six spatial streams, 1024-Quadrature Amplitude Modulation (QAM) high-speed access, and up to 3.843 Gbps peak data rate, realizing high-speed wireless access experience

Hardware-independent AI radio card to implement better roaming policies through real-time client scanning, thereby providing optimal roaming experience for mobile office, mobile video conferencing, or network courses

Orthogonal Frequency-Division Multiple Access (OFDMA), Multi-User Multiple-Input Multiple-Output (MU-MIMO), and Wi-Fi Multimedia (WMM), increasing the average rate per user in high-density deployment environments

RF power adjustment and intelligent channel allocation to solve the problems such as co-channel interference and adjacent channel interference, thereby improving network transmission efficiency and stability


Flexible Networking

Local and cloud management modes, and intelligent wireless network optimization, reducing TCO and maximizing ROI

Access through optical and Ethernet cables for flexible networking and high-speed backhaul over 5 Gbps optical links

IEEE 802.11k/v/r support and roaming stickiness optimization, achieving seamless user roaming

Rich IoT features: PoE output, Bluetooth 5.1, and wireless locating


High Security and Reliability

Encryption and authentication technologies including Wi-Fi Protected Access 3 (WPA3), enhanced open security, 802.1X, and Private Pre-shared Key (PPSK), enhancing data security

Hardware-independent AI radio card, safeguarding the security of 2.4 GHz/5 GHz radio in 24/7 mode and carrying out radar scanning on wireless networks to eliminate potential risks

Dynamic Frequency Selection (DFS), optimizing the use of available RF spectrum to prevent radar channel interference

Cyclic Delay/Shift Diversity (CDD/CSD), Maximum Ratio Combining (MRC), Space-Time Block Coding (STBC), and Low-Density Parity Check (LDPC), improving the signal quality, signal receiving, and reliability and performance of data transmission

Transmit beam-forming (TxBF) expands the signal coverage and enhances the reliability of specific devices, thereby improving the data rate

Intelligent identification and monitoring, multicast-to-unicast conversion, and other features, enhancing network security and reliability

FAQ

Tips: Product information and performance will be affected by upgrade iteration, specific environment and other factors, so FAQ content is for reference only. For further information, please contact online support.

Documents

Specifications

Hardware Specifications

Hardware Specifications

RG-AP820-AR(V3)

802.11n

Six spatial streams

●     Radio 1 – 2.4 GHz: 2x2 MIMO, two spatial streams

●     Radio 2 – 5 GHz: 2x2 MIMO, two spatial streams

●     Radio 3 –2.4 GH/5 GHz: 2x2 MIMO, two spatial streams

Channels:

●     Radio 1 – 2.4 GHz: 20 MHz and 40 MHz

●     Radio 2 – 5 GHz: 20 MHz and 40 MHz

●     Radio 3 –2.4 GH/5 GHz: 20 MHz and 40 MHz

Combined peak data rate: 0.9 Gbps

●     Radio 1 – 2.4 GHz: 6.5 Mbps to 300 Mbps (MCS0 to MCS15 )

●     Radio 2 – 5 GHz: 6.5 Mbps to 300 Mbps (MCS0 to MCS15)

●     Radio 3 – 2.4 GHz/5 GHz: 6.5 Mbps~ 300 Mbps (MCS0 ~ MCS15)

Radio technologies: Orthogonal Frequency-Division Multiplexing (OFDM)

Modulation types: BPSK, QPSK, 16-QAM, 64-QAM

Packet aggregation:

●     Aggregate MAC Protocol Data Unit (A-MPDU)

●     Aggregate MAC Service Data Unit (A-MSDU)

Dynamic Frequency Selection (DFS)

Cyclic Delay/Shift Diversity (CDD/CSD)

Maximum Ratio Combining (MRC)

Space-Time Block Coding (STBC)

Low-Density Parity Check (LDPC)

Transmit beam-forming (TxBF)

802.11ac

Four spatial streams

●     Radio 2 – 5 GHz: 2x2 MIMO, two spatial streams

●     Radio 3 – 5 GHz: 2x2 MIMO, two spatial streams

Channels:

●     Radio 2 – 5 GHz: 20 MHz, 40 MHz, 80 MHz, and 160 MHz

●     Radio 3 – 5 GHz: 20 MHz, 40 MHz, and 80 MHz

Combined peak data rate: 2.6 Gbps

●     Radio 2 – 5 GHz: 6.5 Mbps to 1.733 Gbps (MCS0 to MCS9)

●     Radio 3 – 5 GHz: 6.5 Mbps to 0.867 Gbps (MCS0 ~ MCS9)

Radio technologies: Orthogonal Frequency-Division Multiplexing (OFDM)

Modulation types: BPSK, QPSK, 16-QAM, 64-QAM, 256-QAM

Packet aggregation:

●     Aggregate MAC Protocol Data Unit (A-MPDU)

●     Aggregate MAC Service Data Unit (A-MSDU)

Dynamic Frequency Selection (DFS)

Cyclic Delay/Shift Diversity (CDD/CSD)

Maximum Ratio Combining (MRC)

Space-Time Block Coding (STBC)

Low-Density Parity Check (LDPC)

Transmit beam-forming (TxBF)

802.11ax

Four spatial streams

●     Radio 1 – 2.4 GHz: 2x2 uplink/downlink MU-MIMO, two spatial streams

●     Radio 2 – 5 GHz: 2x2 uplink/downlink MU-MIMO, two spatial streams

Channels:

●     Radio 1 – 2.4 GHz: 20 MHz and 40 MHz

●     Radio 2 – 5 GHz: 20 MHz, 40 MHz, 80 MHz, and 160 MHz

Combined peak data rate: 2.976 Gbps:

●     Radio 1 – 2.4 GHz: 8.6 Mbps to 0.574 Gbps (MCS0 to MCS11)

●     Radio 2 – 5 GHz: 8.6 Mbps to 2.402 Gbps (MCS0 to MCS11)

Radio technologies: uplink/downlink Orthogonal Frequency-Division Multiple Access (OFDMA)

Modulation types: BPSK, QPSK, 16-QAM, 64-QAM, 256-QAM, 1024-QAM

Packet aggregation:

●     Aggregate MAC Protocol Data Unit (A-MPDU)

●     Aggregate MAC Service Data Unit (A-MSDU)

Dynamic Frequency Selection (DFS)

Cyclic Delay/Shift Diversity (CDD/CSD)

Maximum Ratio Combining (MRC)

Space-Time Block Coding (STBC)

Low-Density Parity Check (LDPC)

Transmit beam-forming (TxBF)

WPA3

Antenna

Wi-Fi

●     2.4 GHz: two built-in omnidirectional antennas, the max. antenna gain is 5.4 dBi.

●     5 GHz: two built-in omnidirectional antennas, the max. antenna gain is 5.2 dBi.

Bluetooth

One integrated vertically polarized omnidirectional antenna, the max. antenna gain is 4.6 dBi.

Port

1 x 100/1000/2500/5000Base-T RJ45 Ethernet port with auto-negotiation

1 x 5GE combo SFP port, compatibility with 1GE and 2.5GE, and multiplexing with 1 x 100/1000/2500/5000Base-T RJ45 Ethernet port

1 x 10/100/1000Base-T RJ45 Ethernet port with auto-negotiation

1 x RJ45 console port (serial console port)

1 x USB 3.0 (Type-A connector)

1 x Bluetooth 5.1

Status LED

1 x multi-color system status LED

●     AP power-on status

●     Software initialization status and upgrade status

●     Uplink service interface status

●     Wireless user online status

●     CAPWAP tunnel timeout

●     Specific AP locating

Button

1 x Reset button

●     Press the button for shorter than 2 seconds. Then the device restarts.

●     Press the button for longer than 5 seconds. Then the device restores to factory settings.

Dimensions (W x D x H)

Main unit: 230 mm x 230 mm x 51 mm (9.06 in. x 9.06 in. x 2.01 in.)

Shipping: 284 mm x 262 mm x 124 mm (11.18 in. x 10.31 in. x 4.88 in.)

Weight

Main unit: 1.0 kg (2.2 lbs)

Mounting bracket: 0.1 kg (0.22 lbs)

Shipping: 1.25 kg (2.76 lbs)

Mounting

Wall/Ceiling-mount (a mounting bracket is delivered with the main unit)

Lock option

Kensington lock and securing latch

Input power supply

The AP supports the following two power supply modes:

●     54 V DC/1.1 A power input over DC connector: The DC connector accepts the center-positive circular plug with the inner diameter of 2.1 mm (0.08 in.) or outer diameter of 5.5 mm (0.22 in.) and the length of 9.5 mm (0.37 in.). A DC power supply needs to be purchased independently.

●     PoE input over LAN 1: The power source equipment (PSE) complies with IEEE 802.3af/at/bt standard (PoE/PoE+/PoE++).

Note: If both DC power and PoE are available, DC power is preferred.

Power consumption

Maximum power consumption: 40 W

●     DC power: 40 W, 2.4 GHz radio 2x2, 5 GHz radio 2x2, LAN 2 for PoE supply, and USB port enabled

●     802.3bt (PoE++): 40 W, 2.4 GHz radio 2x2, 5 GHz radio 2x2, LAN 2 for PoE supply, and USB port enabled

●     802.3at (PoE+): 23 W, 2.4 GHz radio 2x2, 5 GHz radio 2x2, LAN 2 and USB port that fail to provide power for external devices (PoE out disabled of LAN 2 and USB port disabled)

●     802.3af (PoE): 12.95 W, 2.4 GHz radio 1x1, 5 GHz radio 1x1, AI Radio is disabled, LAN 2 and USB port that fail to provide power for external devices (PoE out disabled of LAN 2 and USB port disabled)

●     Idle mode: 10.3 W

External power

supply

When powered by 802.3bt (PoE++), the AP can supply power to an external device.

●     The USB port can source 1 A/5 W power to an attached device.

●     The LAN 2 port can source 48 V/12.95 W power to an IoT unit.

Environment

Storage temperature: –40°C to +70°C (–40°F to +158°F)

Storage humidity: 5% RH to 95% RH (non-condensing)

Storage altitude: < 5,000 m (16,404.20 ft.) at 25°C (77°F)

Operating temperature: –10°C to +50°C (14°F to 122°F)

Operating humidity: 5% RH to 95% RH (non-condensing)

Operating altitude: < 3,000 m (9,842.52 ft.) at 40°C (104°F)

At an altitude between 3,000 m (9,842.52 ft.) and 5,000 m (16,404.20 ft.), every time the altitude increases by 166 m (546 ft.), the maximum temperature decreases by 1°C (1.8°F).

Mean Time

Between Failure

(MTBF)

200,000 hours (22 years) at the operating temperature of 25°C (77°F)

System memory

1 GB DRAM, 256 MB flash

Transmit power

2.4 GHz

●     Max. transmit power: 27 dBm (501.19 mW)

●     Min. transmit power: 19 dBm (79.43 mW)

5 GHz

●     Max. transmit power: 26 dBm (398.11 mW)

●     Min. transmit power: 21 dBm (125.89 mW)

Note: The transmit power adjusted in percentage. The transmit power is limited by local regulatory requirements.

 

The following table lists the radio frequency performance of Wi-Fi including different frequency bands, protocols, and date rates. It is country-specific, and Ruijie Networks reserves the right of interpretation.

Radio Frequency Performance

RG-AP820-AR(V3)

Frequency Band and Protocol

Data Rate

Max. Transmit Power per Transmit Chain

Max. Receive Sensitivity per Receive Chain

2.4 GHz, 802.11b

1 Mbps

24 dBm

–91 dBm

2 Mbps

24 dBm

–91 dBm

5.5 Mbps

23 dBm

–90 dBm

11 Mbps

22 dBm

–87 dBm

2.4 GHz, 802.11g

6 Mbps

24 dBm

–89 dBm

24 Mbps

23 dBm

–82 dBm

36 Mbps

23 dBm

–78 dBm

54 Mbps

21 dBm

–72 dBm

2.4 GHz, 802.11n (HT20)

MCS0

24 dBm

–85 dBm

MCS7

20 dBm

–67 dBm

2.4 GHz, 802.11n (HT40)

MCS0

24 dBm

–82 dBm

MCS7

20 dBm

–64 dBm

2.4 GHz, 802.11ax (HE20)

MCS0

24 dBm

–85 dBm

MCS11

16 dBm

–58 dBm

2.4 GHz, 802.11ax (HE40)

MCS0

24 dBm

–82 dBm

MCS11

16 dBm

–54 dBm

5 GHz, 802.11a

6 Mbps

24 dBm

–89 dBm

24 Mbps

23 dBm

–82 dBm

36 Mbps

23 dBm

–78 dBm

54 Mbps

21 dBm

–72 dBm

5 GHz, 802.11n (HT20)

MCS0

24 dBm

–85 dBm

MCS7

20 dBm

–67 dBm

5 GHz, 802.11n (HT40)

MCS0

24 dBm

–82 dBm

MCS7

20 dBm

–64 dBm

5 GHz, 802.11ac (VHT20)

MCS0

24 dBm

–85 dBm

MCS9

18.5 dBm

–60 dBm

5 GHz, 802.11ac (VHT40)

MCS0

24 dBm

–82 dBm

MCS9

18.5 dBm

–57 dBm

5 GHz, 802.11ac (VHT80)

MCS0

24 dBm

–79 dBm

MCS9

18.5 dBm

–53 dBm

5 GHz, 802.11ax (HE20)

MCS0

24 dBm

–85 dBm

MCS11

16 dBm

–58 dBm

5 GHz, 802.11ax (HE40)

MCS0

24 dBm

–82 dBm

MCS11

16 dBm

–54 dBm

5 GHz, 802.11ax (HE80)

MCS0

24 dBm

–79 dBm

MCS11

16 dBm

–52 dBm

5 GHz, 802.11ax (HE160)

MCS0

24 dBm

–76 dBm

MCS11

16 dBm

–49 dBm

 

Software Specifications

Basic Functions

Basic Function

RG-AP820-AR(V3)

Applicable software version

RGOS11.9(6)W2B5 or later

WLAN

 

Max. number of associated STAs

1,024 (up to 512 STAs per radio)

Max. number of BSSIDs

32 (up to 16 BSSIDs per radio)

Max. number of WLAN IDs

16

STA management

SSID hiding

Band steering

Each SSID can be configured with the authentication mode, encryption mechanism, and VLAN attributes independently.

Remote Intelligent Perception Technology (RIPT)

Intelligent STA identification technology

Intelligent load balancing based on the STA quantity, traffic, and frequency band

Rate set settings

STA limiting

SSID-based STA limiting

Radio-based STA limiting

Bandwidth limiting

STA/SSID/AP-based rate limiting

CAPWAP

IPv4/IPv6 CAPWAP

Layer 2 and Layer 3 topology between an AP and an AC

An AP can automatically discover the accessible AC.

An AP can be automatically upgraded through the AC.

An AP can automatically download the configuration file from the AC.

CAPWAP through NAT

MTU setting and fragmentation over CAPWAP tunnels

Encryption over CAPWAP data channels

Encryption over CAPWAP control channels

Data forwarding

Centralized and local forwarding

Wireless roaming

Layer 2 and Layer 3 roaming

Wireless locating

MU and TAG device locating

Security and Authentication

 

Authentication and encryption

Remote Authentication Dial-In User Service (RADIUS)

EXEC authorization, specifying the source IP address of RADIUS packets, and built-in authentication server

PSK and web authentication

QR code-based guest authentication, SMS authentication, and MAC address bypass (MAB) authentication

Data encryption: WEP (64/128 bits), WPA (TKIP), WPA-PSK, WPA2 (AES), WPA3-Enterprise, WPA3-Individual

Data frame filtering

Allowlist, static blocklist, and dynamic blocklist

WIDS

Wireless Intrusion Detection System(WIDS)

User isolation

Rogue AP detection and containment

ACL

IP standard ACL, MAC extended ACL, IP extended ACL, and expert-level ACL

IPv6 ACL

Time range-based ACL

ACL based on a Layer 2 interface

ACL based on a Layer 3 interface

Ingress ACL based on a wireless interface

ACL Remark

Dynamic ACL assignment based on 802.1X authentication (used with the AC)

CPP

CPU Protect Policy (CPP)

NFPP

Network Foundation Protection Policy (NFPP)

Routing and Switching

 

MAC

Static and filtered MAC addresses

MAC address table size: 2,048

Max. number of static MAC addresses: 2,048

Max. number of filtered MAC addresses: 2,048

Ethernet

Jumbo frame length: 1,518

Full-duplex and half-duplex modes of interfaces

IEEE802.1p and IEEE802.1Q

Optical module information display, alarms about faults, and diagnosis parameter measurement (QSFP+/SFP+/SFP)

VLAN

Interface-based VLAN assignment

Max. number of SVIs: 200

Max. number of VLANs: 4,094

VLAN ID range: 1–4,094

ARP

ARP entry aging, gratuitous ARP learning, and proxy ARP

Max. number of ARP entries: 2,048

ARP check

IPv4 services

Static and DHCP-assigned IPv4 addresses

NAT, FTP ALG and DNS ALG

IPv6 services

IPv6 addressing, Neighbor Discovery (ND), ICMPv6, IPv6 ping

IPv6 DHCP client

IP routing

IPv4/IPv6 static route

Max. number of static IPv4 routes: 1,024

Max. number of static IPv6 routes: 1,000

Multicast

Multicast-to-unicast conversion

VPN

PPPoE client

IPsec VPN

Network Management and Monitoring

 

Network management

NTP server and NTP client

SNTP client

SNMPv1/v2C/v3

Fault detection and alarm

Information statistics and logging

Network management platform

Web management (Eweb)

User access management

Telnet, SSH, FTP client, FTP server, and TFTP client

Switchover among Fat, Fit, and cloud modes

When the AP works in Fit mode, it can be switched to Fat mode through an AC.

When the AP works in Fat mode, it can be switched to Fit mode through the console port or Telnet mode.

When the AP works in cloud mode, it can be managed through Ruijie Cloud.

 

Value-added Software

The following value-added software functions can be achieved with the WIS solution (used with RG-iData-WIS and wireless controller).

Value-added Software

RG-AP820-AR(V3)

Intelligent O&M

 

Experience

Network operation analysis, such as device stability and signal coverage

Measuring users' network experience based on indicators such as the latency, packet loss, signal strength, and channel utilization, and visualizing results of the network experience

Statistics on the number of online and offline failures of STAs associated with different APs, average signal strength, and other parameters

VIP monitoring and alarm, and custom alarm thresholds

STA global experience map and experience coverage evaluation based on the time range

STA access protocol replay and fine-grained STA fault diagnosis

Note: To support the preceding functions, ensure that the AP works in Fit mode.

Network optimization

Network performance optimization, including one-click network optimization and scenario-based optimization

Client steering to cope with roaming stickiness, and experience indicator comparison

Client steering to cope with remote association, and experience indicator comparison

One-click diagnosis – analyzing problems and providing suggestions

Big data

Baseline analysis – recording the configuration, version, and other changes, and tracking network KPI changes

Time capsule – analyzing the device version and configuration change history

Regional analysis

Batch generation of building floor information – uploading floor plans, and dragging and dropping AP positions

One-click report

One-click health report – generating a report on the overall operation of a network

Security radar

Unauthorized Wi-Fi signal location, presentation by category, and containment

Cloud Management

 

Management and maintenance

Uniformly connecting, managing, and maintaining APs, ACs, and other devices, batch device configuration and upgrade, and other functions

Deployment through Zero Touch Provisioning (ZTP) – creating configuration templates and automatically applying configured templates

One-click discovery of the wired and wireless network topology and topology generation

Cloud Authentication

 

Authentication mode

SMS authentication, fixed account authentication, one-click authentication, Facebook authentication, Instagram authentication, voucher authentication, and other authentication modes

Authentication implemented in the cloud, without the need to deploy the local authentication server

Customized portal

Customized Portal authentication page for mobile phones and PCs

SMS gateway

Interconnection with SMS gateways of GUODULINK and Alibaba Cloud

Platform Capabilities

 

Big data capabilities

Mainstream persistence solutions based on Hadoop, MongoDB, and MySQL, providing distributed storage capabilities

Spark-based big data computing capabilities

Data warehouse building based on Hive, and data model conversion, integration, and other functions

Hierarchy and decentralization

Authorizing different applications for different users to meet service needs of different departments

Granting operation permissions to administrators in different scenarios

System management

Account operation, authorization configuration, email configuration, configuration backup, exception alarms, and other system management functions

 

Note: For details, refer to the latest hybrid cloud management solution.

 

Regulatory Compliance

Regulatory Compliance

RG-AP820-AR(V3)

Regulatory compliance

EN 55032, EN 55035, EN 61000-3-3, EN IEC 61000-3-2, EN 301 489-1, EN 301 489-3, EN 301 489-17, EN 300 328, EN 301 893, EN 300 440, FCC Part 15, EN IEC 62311, IEC 62368-1, and EN 62368-1

* For more country-specific regulatory information and approvals, contact your local sales agency.

Order Information

Model

Description

RG-AP820-AR(V3)

Wi-Fi 6 (802.11ax-compliant) indoor high-density wireless access point

Tri-radio, six spatial streams, peak data rate of 3.843 Gbps

●     Radio 1: 2.4 GHz: two spatial streams, 2x2 MU-MIMO, peak data rate of 574 Mbps

●     Radio 2: 5 GHz: two spatial streams, 2x2 MU-MIMO, peak data rate of 2.402 Gbps

●     Radio 3: 2.4 GHz/5 GHz: two spatial streams, 2x2 MIMO, 2.4 GHz peak data rate of 0.3 Gbps, 5 GHz peak data rate of 0.867 Gbps

802.11a/b/g/n/ac/ax, switching between Fat, Fit, and cloud modes, and 802.3af/at/bt PoE and local DC power supply

Note:

●     The power source equipment (PSE) needs to be purchased separately.

●     The DC power supply needs to be purchased separately, and the output voltage/current must be 54 V/1.1 A.

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