Front View
Rear View
15dBi 5km Wireless Network Bridge
57MM-WB02
Ruijie No. RG-EST350V2
Product Summary
The 57MM-WB02 is an 802.11ac 15dBi wireless bridge for video surveillance backhaul or remote wireless transmissions. Applications include farms and rural property, tower cranes, factories, campuses and construction sites where you need to create a high-speed wireless link for data connectivity with minimal installation time and configuration. The WB02 is capable of sending and receiving distances up to 5km.
View More Networking and Data
Features and Benefits
- 5GHz single-band dual-stream chip with 867Mbps wireless transmit rate up to 5km range
- One-click setup and management via the free cloud app
- PTMP supported bridging (Example: one recorder, multiple cameras)
- High durability: IP54 rating provides dust, water and heat protection for outdoor environments
- Power supply redundancy support (12V and 24V)
- Can be wall or pole mounted
Specifications
| Hardware Specifications | |
|---|---|
| Radio Design | 5 GHz single-band dual-stream |
| 2.4 GHz Band | No |
| 5 GHz Band | Yes |
| Protocol and Standard | 802.11ac/n/a |
| Wi-Fi 4/5/6/7 | Wi-Fi 5 |
| Spatial Streams | 2 |
| 5G Channel Width | Auto/20/40/80 MHz |
| Receiver Sensitivity | 11a: -89 dBm (6 Mbps), -80 dBm (24Mbps), -76 dBm (36 Mbps), -71 dBm (54 Mbps); 11n: -83 dBm@MCS0, -65 dBm@MCS7, -83 dBm@MCS8, -65 dBm@MCS15; 11ac: -86 dBm (MCS0), -63 dBm (MCS9) |
| Nominal Receive Sensitivity @20 MHz Channel | -91dBm (MCS0) TO -65dBm (MCS15) |
| Nominal Receive Sensitivity @40 MHz Channel | -83dBm (MCS0) TO -65dBm (MCS15) |
| Modulation Levels (Adaptive) | MCSO(BPSK)to MCS9 (256QAM) |
| Wi-Fi Protocols (5 GHz) | Wi-Fi 5 (IEEE 802.11ac) |
| Wireless Data Rate | 867 Mbps |
| Wireless Data Rate (5 GHz) | 867 Mbps |
| Frequency Bands | 5 GHz: 802.11a/n/ac: 5.150 GHz to 5.350 GHz, 5.470 GHz to 5.725 GHz, 5.725 GHz to 5.850 GHz Note: Country-specific restrictions apply. |
| 5 GHz Max.transmit Power | 26 dBm |
| Surge Protection | Common mode: ±4 kV Differential mode: ±2 KV |
| Dimensions (W x D x H) | 230 mm x 132 mm x 48 mm (9.06 in. x 5.20 in. x 1.89 in.) (without bracket) |
| Weight | 0.5 kg |
| Number of Fixed LAN Ports | 2 |
| Max. LAN Port Rate | 1000 Mbps |
| Number of 10/100/1000BASE-T Ports | 2 |
| Reset | Yes |
| Status LED | Yes |
| Power Supply | 24 V passive PoE/12 V DC |
| Local Power Supply | Yes |
| PoE Out | No |
| Supported PoE Standards | No Note: Passive PoE input |
| Antenna Type | Built-in directional antenna, horizontal: 31°, vertical: 14° |
| Hardware Button | 1 x reset button |
| DC Power Connector Size | Inner Diameter: 2.10 ± 0.05 mm (0.08 ± 0.002 in.) Outer Diameter: 5.50 ± 0.05 mm (0.22 ± 0.002 in.) Depth: 9 mm (0.35 in.) |
| DC Voltage/Current | 12 V/1 A |
| LEDs | 1 x system LED 2 x port LEDs 3 x signal strength LEDs |
| 2.4 GHz Antenna Gain | No |
| 5 GHz Antenna Gain | 15 dBi |
| Power Consumption | ＜9W |
| IP Rating | IP54 |
| Color | Standard: Elegant white |
| Operating Temperature | Operating temperature: –30°C to +55°C (–22ºF to +140ºF) |
| Storage Temperature | Storage temperature: –40°C to +70°C (–40°F to +158°F) |
| Operating Humidity | Operating humidity: 5% to 95% RH (non-condensing) |
| Storage Humidity | Storage humidity: 5% to 95% RH (non-condensing) |
| MTBF | > 400000 hours |
| Working Distance | 5 km |
| Bridging Performance | 230 Mbps/1 km (HT40) 200 Mbps/3 km (HT40) 150 Mbps/5 km (HT40) |
| RSSI (dBm) | –58 dBm/1 km –66 dBm/3 km –70 dBm/5 km |
| Throughput & Camera Limits： 3 MP |
50/1 km 45/3 km 20/5 km |
| Throughput & Camera Limits： 4 to 5 MP |
30/1 km 25/3 km 12/5 km |
| Throughput & Camera Limits： 6 to 7 MP |
20/1 km 13/3 km 8/5 km |
| Throughput & Camera Limits： 7 to 8 MP |
15/1 km 12/3 km 6/5 km |
| Management Radio | 5.150～5.350GHz，5.725～5.850GHz |
| Number of PtMP Links | 3 |
| ESD Protection | Tolerance:±8 kv Contact/ ±15 kv Air |
| Certification | CE |
| Software Features | |
| Operating Mode | Base Station/CPE |
| Channel Spacing | 20 MHz |
| TDMA | Fixed Mode/Flexible Mode |
| WLAN Security | WPA2-PSK |
| Management SSID | @Ruijie-bxxxx |
| SSID Hiding | Yes |
| Spectrum Scan | Yes |
| Antenna Alignment | Yes |
| One-Touch Pairing | No |
| WMM | Yes |
| Storm Control | Yes |
| VLAN Packet Transmit | Yes |
| DHCP Server | Yes |
| DHCP Client | Yes |
| Network Diagnostics | Ping/TraceRoute/Dns |
| Time & Date | Yes |
| Firmware Upgrade | Yes |
| Backup/Restore | Yes |
| Cloud Management | Yes |
| Power Configuration | Yes |
| Country/Region Code | Yes |
| Remote Restart | Yes |
| SON | Self-organizing Networking with Bridges |
| SNMP | Yes |
| Link Aggregation | No |
| Throughput & Camera Limits | Reference performance recommendation table |
| Ping | Yes |
| Traceroute | Yes |
| AI Heatmap | Yes |
Downloads
Product Image Product Image (Back) Brochure Wireless Bridge Installation Guide Ruijie Product Application Guide Full Product CatalogueView and download User Documents and Manuals directly from Ruijie under the 'Resources' tab.