Product Introduction
The BodaCOM 4131 E520 is a high-performance outdoor long-distance WiFi bridge designed for point-to-point transmission over extended distances. Featuring a 5.8GHz (2x2) architecture, it delivers 2.3Gbps bandwidth with exceptional outdoor adaptability, IP67-rated protection, and lightning protection. Supporting both fiber-optic and cable uplinks, this device allows flexible installation options tailored to specific scenarios, significantly reducing deployment costs.
Product Images


Product Features
This product features a 20dBi high-gain integrated antenna for up to 7km long-range transmission. Its wideband design operates across 5150-6425MHz, effectively reducing band interference.
Built-in MIMO, OFDM, and diversity technologies ensure stable connectivity in challenging environments, while beamforming technology further enhances interference suppression capabilities.
Product Parameters
|
Product model |
BodaCOM 4131 E520 |
|
Service frequency |
5150 -6425MHz |
|
Channel bandwidth |
20|40|80|160|320 MHz |
|
MIMO |
2x2 |
|
Service port |
11*2.5 Gigabit Ethernet port + 1*2.5 Gbps optical port |
|
Transmitting power |
26dBm |
|
Antenna gain |
20dBi bipolarization |
|
Antenna wave bend width |
E:30°/ H30° |
|
Antenna material |
Aluminium die casting |
|
Pilot lamp |
1*Power indicator, 1*System indicator, 1*Network port status light, 1*Optical port status light, 4 wireless signal indicators. |
|
Power supply mode |
802.11at, or DC 12V=3A |
|
Maximum power dissipation |
<16W |
|
Surge protection |
6KV |
|
Classification of waterproof |
IP67 |
|
Device size |
Φ25 cm |
|
Weight of equipment |
1.35kg |
|
Environment |
Operating temperature: -30°C to 60°C; Operating humidity: 5% to 95% (no condensation) |
|
SSID hide |
Support |
|
Data encryption |
WPA2 -PSK, WPA/WPA2 -PSK, WPA2 -PSK/WPA3 -SAE, WPA3 -SAE |
|
User isolation |
Support |
|
DHCP |
DHCP Server, DHCP Client |
|
Restart and reset |
Supports restarting the device on demand or at scheduled intervals, and hardware/software reset. |
|
Web management |
Support |
|
Manage VLAN |
Supports VLAN-managed devices |
|
SNMP |
Support |
|
Watchdog |
Support |
|
Firmware upgrade |
Support |
|
Configure backup |
Supports web upgrade |
|
Network management function |
Supports configuration import and export |
Networking Methods

① Wireless transmission of backbone network ② Wireless bridging of long distance ③ Application in water conservancy and oil field

① Wireless data aggregation from multiple locations ② Wireless monitoring from multiple locations
Application Scenarios
Forest Fire Prevention
Integrated Utility Tunnels
Smart Border Control
Offshore Wind Power
Onshore Wind Power
Smart Mines
Solution

Smart Port
BodaXun's industrial-grade long-distance WiFi bridge device enables ships to maintain continuous network connectivity along maritime routes in oceans, rivers, and lakes, ensuring stable onboard internet access. The system supports automatic base station roaming, delivering extensive continuous coverage along coastlines and river basins to keep vessels always online during navigation. It is ideal for broadband wireless network deployment on law enforcement patrol boats, engineering vessels, passenger ships, and other maritime vessels.
Show More Solutions

Rail Transit

Onshore Wind Power

Transmission and Substation

Integrated Utility Tunnel

Smart Mines

Marine Surveillance
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