Dimensions and Weight

RG-AP840-L

Unit dimensions(W x D x H)

230 mm x 230 mm x 51 mm (9.06 in. x 9.06 in. x 2.01 in.)

Shipping dimensions(W x D x H)

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

Unit weight

Main unit: 1.0 kg (2.20 lbs)

Mounting bracket: 0.1 kg (0.22 lbs)

Shipping weight

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

Wi-Fi Radio

RG-AP840-L

Radio design

Dual-radio and up to six spatial streams:

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

● Radio 2: 5 GHz, four spatial streams, 4x4 MU-MIMO

Operating frequencies

802.11b/g/n/ax:

● 2.400 GHz to 2.4835 GHz, ISM

802.11a/n/ac/ax:

● 5.150 GHz to 5.250 GHz, U-NII-1

● 5.250 GHz to 5.350 GHz, U-NII-2A

● 5.470 GHz to 5.725 GHz, U-NII-2C

● 5.725 GHz to 5.850 GHz, U-NII-3/ISM

Note: Available frequency bands may vary with countries or regions. To use the above-mentioned frequency bands, ensure that they are supported in your country or region. For details, see WLAN Country or Region Codes and Channel Compliance.

Data rates

Combined peak data rate: 5.378 Gbps

5 GHz radio:

● Four spatial stream Single User (SU) MIMO for up to 4.804 Gbps wireless data rate to individual 4SS HE160 802.11ax client devices (maximum)

● Two spatial stream Single User (SU) MIMO for up to 1.201 Gbps wireless data rate to individual 2SS HE80 802.11ax client devices (typical)

● Four spatial stream Multi User (MU) MIMO for up to 4.804 Gbps wireless data rate to up to four 1SS or two 2SS HE160 802.11ax DL-MU-MIMO capable client devices simultaneously (maximum)

● Four spatial stream Multi User (MU) MIMO for up to 2.402 Gbps wireless data rate to up to four 1SS or two 2SS HE80 802.11ax DL-MU-MIMO capable client devices simultaneously (typical)

2.4 GHz radio:

● Two spatial stream Single User (SU) MIMO for up to 574 Mbps wireless data rate to 2SS HE40 802.11ax client devices (maximum)

● Two spatial stream Single User (SU) MIMO for up to 287 Mbps wireless data rate to 2SS HE20 802.11ax client devices (typical)

Data rate set

The following 802.11-compliant data rates in Mbps are supported:

2.4 GHz radio

● 802.11b: 1, 2, 5.5, 11

● 802.11g: 1, 2, 5.5, 6, 9, 11, 12, 18, 24, 36, 48, 54

● 802.11n: 6.5 to 300 (MCS0 to MCS15, HT20 to HT40)

● 802.11ax: 8.6 to 574 (MCS0 to MCS11, NSS = 1 to 2, HE20 to HE40)

5 GHz radio

● 802.11a: 6, 9, 12, 18, 24, 36, 48, 54

● 802.11n: 6.5 to 600 (MCS0 to MCS31, HT20 to HT40)

● 802.11ac: 6.5 to 3,467 (MCS0 to MCS9, NSS = 1 to 4, VHT20 to VHT160)

● 802.11ax: 8.6 to 4,804 (MCS0 to MCS11, NSS = 1 to 4, HE20 to HE160)

Packet aggregation

802.11n/ac/ax: A-MPDU and A-MSDU

Antenna type

Built-in omnidirectional antennas (two 2.4 GHz antennas and four 5 GHz antennas)

Maximum transmit power

2.4 GHz radio: 27 dBm (24 dBm per chain)

5 GHz radio: 30 dBm (24 dBm per chain)

Note: The transmit power is limited by local regulatory requirements. For details, see WLAN Country or Region Codes and Channel Compliance.

Thailand

2.400 GHz to 2.4835 GHz, EIRP ≤ 20 dBm

5.150 GHz to 5.350 GHz, EIRP ≤ 23 dBm

5.470 GHz to 5.725 GHz, EIRP ≤ 30 dBm

5.725 GHz to 5.825 GHz, EIRP ≤ 30 dBm

Power increment

Configurable in increments of 1 dBm

Radio technologies

802.11b: Direct-Sequence Spread-Spectrum (DSSS)

802.11a/g/n/ac: Orthogonal Frequency-Division Multiplexing (OFDM)

802.11ax: OFDMA with up to 16 resource units (for an 80 MHz channel)

Modulation types

802.11b: BPSK, QPSK, and CCK

802.11a/g/n: BPSK, QPSK, 16-QAM, and 64-QAM

802.11ac: BPSK, QPSK, 16-QAM, 64-QAM, and 256-QAM

802.11ax: BPSK, QPSK, 16-QAM, 64-QAM, 256-QAM, and 1024-QAM

Wi-Fi Radio Frequency Performance

RG-AP840-L

Frequency Band and Protocol

Data Rate

MaximumTransmit Power per Transmit Chain

MaximumReceive Sensitivity per Receive Chain

2.4 GHz, 802.11b

1 Mbps

24 dBm

–96 dBm

2 Mbps

24 dBm

–95 dBm

5.5 Mbps

23 dBm

–93 dBm

11 Mbps

22 dBm

–89 dBm

2.4 GHz, 802.11g

6 Mbps

24 dBm

–91 dBm

24 Mbps

23 dBm

–85 dBm

36 Mbps

23 dBm

–80 dBm

54 Mbps

21 dBm

–74 dBm

2.4 GHz, 802.11n (HT20)

MCS0

24 dBm

–90 dBm

MCS7

20 dBm

–70 dBm

2.4 GHz, 802.11n (HT40)

MCS0

24 dBm

–90 dBm

MCS7

20 dBm

–70 dBm

2.4 GHz, 802.11ax (HE20)

MCS0

24 dBm

–90 dBm

MCS11

16 dBm

–62 dBm

2.4 GHz, 802.11ax (HE40)

MCS0

24 dBm

–88 dBm

MCS11

16 dBm

–60 dBm

5 GHz, 802.11a

6 Mbps

24 dBm

–91 dBm

24 Mbps

23 dBm

–85 dBm

36 Mbps

23 dBm

–80 dBm

54 Mbps

21 dBm

–74 dBm

5 GHz, 802.11n (HT20)

MCS0

24 dBm

–90 dBm

MCS7

20 dBm

–68 dBm

5 GHz, 802.11n (HT40)

MCS0

24 dBm

–88 dBm

MCS7

20 dBm

–68 dBm

5 GHz, 802.11ac (VHT20)

MCS0

24 dBm

–90 dBm

MCS9

18 dBm

–68 dBm

5 GHz, 802.11ac (VHT40)

MCS0

24 dBm

–88 dBm

MCS9

18 dBm

–63 dBm

5 GHz, 802.11ac (VHT80)

MCS0

24 dBm

–85 dBm

MCS9

18 dBm

–60 dBm

5 GHz, 802.11ax (HE20)

MCS0

24 dBm

–90 dBm

MCS11

16 dBm

–60 dBm

5 GHz, 802.11ax (HE40)

MCS0

24 dBm

–86 dBm

MCS11

16 dBm

–56 dBm

5 GHz, 802.11ax (HE80)

MCS0

24 dBm

–83 dBm

MCS11

24 dBm

–53 dBm

5 GHz, 802.11ax (HE160)

MCS0

16 dBm

–81 dBm

MCS11

16 dBm

–51 dBm

Bluetooth Radio

RG-AP840-L

Bluetooth

Bluetooth 5.1

Antenna type

Integrated vertically polarized omnidirectional antenna

Maximum antenna gain

3.5 dBi, with a downtilt angle of roughly 30 degrees

Maximum transmit power

10 dBm (Class 1)

Receive sensitivity

–98 dBm

Ports Specifications

RG-AP840-L

Fixed service port

1 x 100/1000/2.5G/5GBASE-T port

● Auto MDI/MDIX crossover

● NBASE-T/IEEE802.3bz-compliant 5 Gbps

● PoE-PD: 54 V DC (nominal value) 802.3af/at/bt (Class 3 or higher)

● 802.3az EEE

1 x 5GE SFP/RJ45 combo port, compatibility with 1GE and 2.5GE modules

1 x 10/100/1000BASE-T port

● Supplying 48 V/12.95 W power to an IoT unit

● Auto MDI/MDIX crossover

● 802.3az EEE

Fixed management port

1 x RJ45 console port (serial console port)

USB

USB 3.0 (Type-A connector)

Status LED

1 x multi-color system status LED

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.

Power Supply and Consumption

RG-AP840-L

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 2.1 mm/5.5 mm center-positive circular plug. A DC power adapter 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.

● When powered by 802.3bt (PoE++), the AP operates with the optimal performance.

● When powered by 802.3at (PoE+), the AP starts up normally. LAN 2 and USB port cannot supply power to external devices.

● When powered by 802.3af (PoE), the AP starts up normally. Both 2.4 GHz and 5 GHz radio cards can work only in one spatial stream mode. LAN 2 and USB port cannot supply power to external devices.

PoE port

When powered by 802.3bt (PoE++), the LAN 2 port can source 48 V/12.95 W power to a unit.

USB port

When powered by 802.3bt (PoE++), the USB port can source 1 A/5 W power to an attached device.

Overall power consumption

Maximum power consumption: 40 W

● DC powered: 40 W

● PoE powered (802.3af): 12.95 W

● PoE+ powered (802.3at): 22 W

● PoE++ powered (802.3bt): 40 W

● Idle mode: 10.3 W

Environment and Reliability

RG-AP840-L

Temperature

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

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

Note: At an altitude in the range of 3,000–5,000 m (9,842.52–16,404.20 ft.), every time the altitude increases by 220 m (722 ft), the maximum temperature decreases by 1°C (1.8°F).

Humidity

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

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

Mean Time Between Failure (MTBF)

394,941 hours (45 years) at the operating temperature of 25°C (77°F)

Regulatory Compliance

RG-AP840-L

Security regulations

IEC 62368-1

EN 62368-1

EMC regulations

EN 55032

EN 55035

EN IEC 61000-3-2

EN 61000-3-3

EN 301 489-1

EN 301 489-3

EN 301 489-17

Radio frequency regulations

EN 300 328

EN 301 893

EN 300 440

EN IEC 62311

FCC Part 15

Applicable Software Version

RG-AP840-L

Applicable software version

RGOS11.9(6)W3B3 or higher

WLAN

RG-AP840-L

Recommended maximum number of active devices per AP

150

Maximum number of associated clients

1024

 Note

The number of associated clients varies according to the environment.

Maximumnumber of BSSIDs

32 (up to 16 BSSIDs per radio)

STA management

SSID hiding

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

Remote intelligent perception technology (RIPT)

Intelligent client identification technology

Intelligent load balancing based on the STA quantity or traffic

STA limiting

SSID-based STA limiting

Radio-based STA limiting

Bandwidth limiting

STA/SSID/AP-based rate limiting

Wireless roaming

Layer 2 and Layer 3 roaming

Security

RG-AP840-L

Authentication and encryption

Remote Authentication Dial-In User Service (RADIUS)

PSK, web, 802.1X, WPA, WPA2, and WPA3 authentication

SMS authentication (used with the RG-WS series wireless access controller)

MAB authentication (used with the RG-WS series wireless access controller)

WEP (64/128 bits), WPA-Personal, WPA-Enterprise, WPA2-Personal, WPA2-Enterprise, WPA3-Personal (WPA2/WPA3 transition mode), WPA3-Enterprise (CCMP), WPA3-Enterprise (GCMP), WPA3-OWE

Data frame filtering

Allowlist, static blocklist, and dynamic blocklist

WIDS

User isolation

Rogue AP detection and containment

ACL

Dynamic ACL assignment

CPP

Supported

NFPP

Supported

Routing and Switching

RG-AP840-L

IP service

Static IPv4 address and DHCP-assigned IPv4 address

NAT, FTP ALG, DNS ALG

Multicast

Multicast-to-unicast conversion

IPv6 basics

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

IPv6 DHCP Client

IP routing

IPv4/IPv6 static routing

VPN

PPPoE Client

IPsec VPN

Management

RG-AP840-L

Network management 

Fault inspection and alarm

Information statistics and logging

SNMPv1/v2c/v3

NTP Server and NTP Client

Network management platform

Ruijie Cloud

Web-based management (Eweb)

User access management

Console, Telnet, SSH, SNMP, and TFTP-based management

Fat/Fit/Cloud mode switchover

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.

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