Ruijie RG-AP840-L is a dual-radio Wi-Fi 6 indoor access point with 4x4 MU-MIMO on 5 GHz and a 5GBASE-T port. Ruijie say it performs fully on 802.3bt PoE++, and the DC adapter is bought separately.
The Ruijie RG-AP840-L is a dual-radio Wi-Fi 6 indoor access point with a 2x2 radio on 2.4 GHz and a 4x4 radio on 5 GHz. It has a 5GBASE-T port, a 5GE SFP/RJ45 combo port whose SFP slot is shared with an RJ45 port, a Gigabit LAN 2 port and a USB 3.0 port.
Ruijie position the RG-AP840-L for indoor scenarios in higher education, government, general education, finance and business. The 5 GHz radio reaches up to 4.804 Gbps and the 2.4 GHz radio up to 574 Mbps, for a combined peak of 5.378 Gbps across up to six spatial streams.
It supports up to 1024 associated clients, varying with the environment, and Ruijie recommend a maximum of 150 active devices. Fat, Fit and Cloud modes are available, with management through Ruijie Cloud or Eweb.
Power matters here. On 802.3bt PoE++ it operates with optimal performance, and LAN 2 can supply 48 V/12.95 W to an IoT unit. On 802.3at it starts normally (22 W), and on 802.3af each radio works in one spatial stream mode.
| 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.) |
| Unit weight | Main unit: 1.0 kg (2.20 lbs); Mounting bracket: 0.1 kg (0.22 lbs) |
| Mounting | Wall/Ceiling-mount (a mounting bracket is delivered with the main unit) |
| Lock option | Kensington lock and securing latch |
| 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 |
| 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) |
| Antenna type | Built-in omnidirectional antennas (two 2.4 GHz antennas and four 5 GHz antennas) |
| Antenna gain | 2.4 GHz: 5 dBi; 5 GHz: 6 dBi |
| 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; Vietnam:; 2400-2483.5 MHz, EIRP ≤ 23 dBm; 5150-5350 MHZ, EIRP ≤ 23 dBm; 5470-5725 MHz, EIRP ≤ 30 dBm; 5725-5850 MHz, EIRP ≤ 30 dBm |
| Power increment | Configurable in increments of 1 dBm |
| 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) |
| 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) |
| 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. |
| 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 |
| 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) |
| 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. |
| Maximum number 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 |
The table shows the hardware specification. Ruijie publish the full software feature list on the datasheet; ask us if you need a particular protocol or feature confirmed.
You need power: an 802.3bt PoE++ port for full performance, or 802.3at (up to 22 W drawn), or a 54 V DC/1.1 A adapter, which Ruijie say is purchased independently. Standard 802.3af limits each radio to one spatial stream. If you use the SFP side of the combo port you need a 1GE or 2.5GE SFP module. Ruijie note each AP occupies one wireless access controller licence. See our PoE switches and access controllers.
We are a supplier, not an installer. We will go through the RG-AP840-L with you before you buy — the PoE class you will power it from, the uplink speed you need and how many clients each access point will serve — and depending on your requirements and your area we can recommend a qualified trade installer. We have been operating since 2012 and you can visit our trade counter in Wolverhampton.
For optimal performance it needs 802.3bt PoE++, which lets it draw up to 40 W. It starts normally on 802.3at (22 W), and on 802.3af (12.95 W) each radio works in one spatial stream mode.
One 100/1000/2.5G/5GBASE-T port, one 5GE SFP/RJ45 combo port that takes 1GE and 2.5GE modules (the SFP slot is shared with an RJ45 port), one 10/100/1000BASE-T LAN 2 port, a USB 3.0 port and an RJ45 console port.
Only when it is powered by 802.3bt PoE++: LAN 2 can source 48 V/12.95 W to a unit and the USB port can source 1 A/5 W.
Up to 1024 associated clients depending on the environment, with a recommended maximum of 150 active devices.
Delivery is within 1–3 working days to England, Scotland and Wales. We do not ship to Northern Ireland.
Yes. Our trade counter is at Unit 3, Park View Centre, 243 Dudley Road, Wolverhampton WV2 3JU. Call first so we can confirm the item is there for you.
Questions on specification or compatibility: call 01902 902251, see our FAQ and support pages, or contact us. Trade accounts are available — see trade customers. Browse the full Ruijie Reyee range.
| Product Code | RG-AP840-L |
|---|---|
| Dimensions | 230 mm x 230 mm x 51 mm |
| Manufacturer | Ruijie Reyee |
| Colour | Grey |
| Connection Type | Wireless |
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