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

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.

WLAN Functions

Maximum number of connected STAs: 1552
SSID hiding
Separate authentication mode, encryption mechanism, and VLAN attributes for each SSID
Remote Intelligent Perception Technology (RIPT)
Intelligent terminal recognition technology
Intelligent load balancing based on terminal quantity or traffic

STA limit
SSID-based STA limit
Radio card-based STA limit

Bandwidth limit: STA/SSID/AP-based rate limit

Fat/Fit mode switching:
When the device works in fit mode, it can be switched to fat mode via an AC.
When the device works in fat mode, it can be switched to fit mode through the local console port or Telnet mode.

Security

PSK and web authentication
Data encryption: WEP (64/128-bit), WPA (TKIP), WPA-PSK, WPA2 (AES), WPA3
WeChat-based authentication
QR code-based visitor authentication
SM-based authentication
MAB authentication
Data frame filtering: whitelist, static blacklist, dynamic blacklist
User isolation
Rogue AP detection and containment
Dynamic ACL assignment
Remote authentication dial in user service (RADIUS)
CPU Protect Policy (CPP)
Network Foundation Protection Policy (NFPP)

Routing Switching

IPv4 features: static IPv4 address and dynamic IPv4 address obtained via DHCP
Multicast-to-unicast conversion
PPPoE client
IPSec VPN
FTP ALG/DNS ALG

Management and Maintenance

Network management via Telnet or TFTP
Web-based management
Wireless positioning: RBIS
Wireless marketing: WMC/MCP
Fault detection and alarm
Information statistics and logs

ประกัน

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