The 57MM-AP20 is a cost effective ultra high performance Wi-Fi 6 ceiling mount access point for covering large indoor areas with gigabit Wi-Fi coverage. Featuring a new compact circular design that blends into modern spaces, the AP20 is suitable for use in homes, multi-network commercial hotels, and other large indoor environments. The AP20 will provide seamless high-speed bidirectional internet coverage. The AP20 is an AX1800 Wi-Fi 6 dual-band ceiling mount Wi-Fi access point supporting 802.11ax with 1.774 Gbps.
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For full terms & conditions, please see – Ruijie Warranty T&Cs.

| Hardware Specifications | ||
|---|---|---|
| Wi-Fi Protocols | 5 GHz |
Wi-Fi 4: IEEE 802.11a/n Wi-Fi 5: IEEE 802.11ac Wave2 Wi-Fi 6: IEEE 802.11ax |
| 2.4 GHz |
Wi-Fi 4:IEEE 802.11b/g/n Wi-Fi 6:IEEE 802.11ax |
|
| Operating Frequency Bands (country-specific restrictions apply) |
5 GHz |
5.150 GHz to 5.350 GHz, 5.470 GHz to 5.725 GHz, 5.725 GHz to 5.850 GHz |
| 2.4 GHz | 2.400 GHz to 2.4835 GHz | |
| Spatial Streams | 5 GHz | 2 spatial streams, 2x2 MIMO |
| 2.4 GHz | 2 spatial streams, 2x2 MIMO | |
| Antenna | Omni-directional | Yes |
| 5 GHz Antenna Gain | 4.58dBi | |
| 2.4 GHz Antenna Gain | 3.13dBi | |
| Channel Width | 5 GHz | Auto/20/40/80/160 MHz |
| 2.4 GHz | Auto/20/40 MHz | |
| Data Rate | Max Throughput | 1774Mbps |
| 5 GHz | 1201Mbps | |
| 2.4 GHz | 573Mbps | |
| Wi-Fi Coverage | Optimal Coverage | 125m2 |
| Modulation | Modulation |
OFDM: BPSK@6/9 Mbps, QPSK@12/18 Mbps, 16QAM@24 Mbps, 64QAM@48/54 Mbps DSSS: DBPSK@1 Mbps, DQPSK@2 Mbps, and [email protected]/11 Mbps MIMO-OFDM: BPSK, QPSK, 16QAM , 64QAM, 256QAM and1024QAM OFDMA |
| Dimensions (W x D x H) | Dimensions (excluding mounting kits) |
175 mm x 39 mm (6.89 in. x 1.54 in.) |
| Max. Transmit Power | 5 GHz | Combined power: 24 dBm (single-stream power: 21 dBm) Note: The transmit power varies according to regulations in different countries and regions. |
| 2.4 GHz | Combined power: 24 dBm (single-stream power: 21 dBm) Note: The transmit power varies according to regulations in different countries and regions. |
|
| Standard Format | Frequency bands using and the max. EIRP:Note: Country-specific restrictions apply. European Union & United Kingdom 2400–2483.5 MHz, EIRP ≤ 20 dBm 5150–5350 MHz, EIRP ≤ 23 dBm5470–5725 MHz, EIRP ≤ 30 dBm Myanmar : 2400–2483.5 MHz, EIRP ≤ 23 dBm 5725–5825 MHz, EIRP ≤ 30 dBm Thailand:2400–2483.5 MHz, EIRP ≤ 20 dBm 5150–5350 MHz, EIRP ≤ 23 dBm5470–5725 MHz, EIRP ≤ 30 dBm 5725–5825 MHz, EIRP ≤ 30 dBm Indonesia:2400–2483.5 MHz, EIRP ≤ 27 dBm 5150–5350 MHz, EIRP ≤ 23 dBm5725–5825 MHz, EIRP ≤ 23 dBm Egypt:2400–2483.5 MHz, EIRP ≤ 20 dBm 5150–5350 MHz, EIRP ≤ 23 dBm |
|
| Power Supply | DC(Local Power) | Yes(48V/1A) |
| DC Port Dimensions |
Outer Diameter: 5.5 mm Inner Diameter: 2.1 mm Length: 10 mm |
|
| 802.3af (PoE) | Yes | |
| 802.3at (PoE+) | Yes | |
| PoE Out | Max. PoE Wattage by PSE | No |
| Power Consumption | Power Consumption | < 12.95W |
| Power Adapter | Power Adapter | No |
| Buttons | Button | 1 × Factory reset |
| Status LEDs | LEDs | 1 × System LED indicator(blue) |
| Environment | Operating Temperature | 0°C to 40°C (32°F to 104°F) |
| Storage Temperature | –40°C to +70°C (–40°F to +158°F) | |
| Operating Humidity | 5% RH to 95% RH (non-condensing) | |
| Storage Humidity | 5% RH to 95% RH (non-condensing) | |
| Mounting | Ceiling-mount | Yes |
| Wall-mount | Yes | |
| Pole-mount | No | |
| Regulatory Compliance | Health | EN IEC 62311:2020 |
| Spectrum | EN 300 328 V2.2.2 EN 301 893 V2.1.1 EN 300 440 V2.2.1 |
|
| Weatherproof | IP Rating | IP41 |
| Lightning Protection/Surge | ±2 kV | |
| Weight | Weight (excluding mounting kits) | ≤ 0.4 kg (0.88 lbs) |
| Software Specifications | ||
| Operating Mode (AP Mode and Router Mode) | Router Mode | Yes |
| AP Mode | Yes | |
| WLAN | Recommended Number of Clients |
BW80 11ax: 16 (2.4 GHz) + 84 (5 GHz) = 100 11ac: 16 (2.4 GHz) + 64 (5 GHz) = 80 |
| Max. Number of SSIDs | 8 | |
| Radio-based Client Limiting | Yes | |
| Layer 2 Client Isolation | Yes | |
| OFDMA Subcarrier | Yes | |
| OFDMA | Yes | |
| Target Wake Time (TWT) | No | |
| Wi-Fi Multimedia (WMM) | Yes | |
| 802.1Q VLAN | Yes | |
| Multi-Link Operation (MLO) | No | |
| 4K-QAM | No | |
| Same SSID for Different VLANs | Yes | |
| Roaming | 802.11k/v | Yes |
| 802.11r | Yes | |
| Layer 2 Roaming | Yes | |
| Layer 3 Roaming | Yes | |
| AI Roaming | Yes | |
| Security | PSK Authentication | Yes |
| Static Blocklist and Allowlist | Yes | |
| WPA (TKIP), WPA2 (AES), and WPA-PSK | Yes | |
| OWE (Enhanced Open) WPA3-SAE WPA2-PSK/WPA3-SAE |
Yes | |
| 802.1X | Yes | |
| ARP Check | No | |
| IP Source Guard | No | |
| LLDP | No | |
| Static ARP Binding | Yes | |
| Proxy ARP | No | |
| Ping | Yes | |
| Traceroute | Yes | |
| Routing | NAT | Yes |
| Static IP Address | Yes | |
| DHCP Server | Yes | |
| PPPoE Client PPPoE Dial-up |
Yes | |
| AP Mesh | Reeyee Mesh | Yes |
| Mesh Management | Yes | |
| Standalone Portal | Bandwidth Limit | Yes |
| Captive Portal | Yes | |
| Data Quota | No | |
| Management and Maintenance | Default Access/Password | Yes |
| No. of APs on a Self-Organizing Network | 300 | |
| Unified Networking for All Network Equipment | Yes | |
| Local or Remote Management via Ruijie Reyee App | Yes | |
| Local Management via the Web Interface | Yes | |
| Remote Management via Ruijie Cloud | Yes | |
| SNMP | Yes | |
| Platform Management Features | Optimization of Channel, Transmit Power, and Management Frame Power Settings. Both Pre- and Pro-Optimization Settings are Displayed. | Yes |
| Unified Configuration via Ruijie Cloud | Yes | |
| Unified Monitoring via Ruijie Cloud | Yes | |
| Others | ||
| Flash | Flash | 128MB |
| Memory | Memory | 256MB |
| Color of AP Enclosure | Color of AP Enclosure | Ruijie white W-2 |