RG-AP820-AR(V3) Wi-Fi 6 Tri-Radio 3.843 Gbps Indoor Access Point
Indoor scenarios in the higher education, government, general education, finance, and business sectors
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
Specifications
Hardware Specifications | RG-AP820-AR(V3) |
802.11n | Six spatial streams ● Radio 1 – 2.4 GHz: 2×2 MIMO, two spatial streams ● Radio 2 – 5 GHz: 2×2 MIMO, two spatial streams ● Radio 3 –2.4 GH/5 GHz: 2×2 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: 2×2 MIMO, two spatial streams ● Radio 3 – 5 GHz: 2×2 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: 2×2 uplink/downlink MU-MIMO, two spatial streams ● Radio 2 – 5 GHz: 2×2 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, with peak antenna gain of 5.4 dBi. ● 5 GHz: two built-in omnidirectional antennas, with peak antenna gain of 5.2 dBi. Bluetooth ● One integrated vertically polarized omnidirectional antenna, with peak antenna gain of 4.6 dBi. |
Port | 1 x 100/1000/2.5G/5GBase-T port, compliant with IEEE 802.3af/at/bt standard (PoE/PoE+/PoE++) 1 x 5GE SFP/RJ45 combo port, compatibility with 1GE and 2.5GE modules, shared with one 100/1000/2.5G/5GBASE-T port 1 x 10/100/1000Base-T port 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. |
Maximum power consumption | Maximum power consumption: 40 W ● DC power: 40 W, 2.4 GHz radio 2×2, 5 GHz radio 2×2, LAN 2 for PoE supply, and USB port enabled ● 802.3bt (PoE++): 40 W, 2.4 GHz radio 2×2, 5 GHz radio 2×2, LAN 2 for PoE supply, and USB port enabled ● 802.3at (PoE+): 23 W, 2.4 GHz radio 2×2, 5 GHz radio 2×2, 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 1×1, 5 GHz radio 1×1, 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: –500 m to +5,000 m (–1640.42 ft. to +16,404.20 ft.) Operating temperature: –10°C to +50°C (14°F to 122°F) Operating humidity: 5% RH to 95% RH (non-condensing) Operating altitude: –500 m to +5,000 m (–1640.42 ft. to +16,404.20 ft.) Note: At an altitude in the range of 2,000–5,000 m (6,561.68–16,404.20 ft.), every time the altitude increases by 166 m (544.62 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 ● Maximum transmit power: 27 dBm (501.19 mW) ● Minimum transmit power: 19 dBm (79.43 mW) 5 GHz ● Maximum transmit power: 26 dBm (398.11 mW) ● Minimum transmit power: 21 dBm (125.89 mW) Note: The transmit power adjusted in percentage. The transmit power is limited by local regulatory requirements. For details, see WLAN Country or Region Codes and Channel Compliance. |
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