Product Introduction
The BodaCOM 4131 E520 outdoor building-to-building wireless bridge from BodaXun is designed for high-bandwidth point-to-point applications. Supporting 5.8GHz (2x2) transmission with speeds up to 2.3Gbps, it delivers reliable outdoor performance and IP67-rated protection against water, dust, and lightning. With optional optical and electrical ports for uplink configurations, this device enables flexible deployment and maximizes investment efficiency.
Product Images


Product Features
Featuring a built-in 20dBi antenna for 7km long-range communication, the device operates across a 5150-6425MHz wide frequency band to effectively avoid interference.
It integrates MIMO, OFDM, and diversity technologies for stable performance in challenging environments and short-range scenarios, while employing beamforming technology to achieve optimal interference suppression.
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 convergence of multiple points ② Wireless monitoring of multiple points
Application Scenarios
Integrated Pipe Corridors
Rail Transportation
Smart Border Control
Ferry Services
Marine Fisheries
Smart Mining
Solution

Smart Water Management
Boda Xun's outdoor building-to-building wireless bridge equipment establishes a high-speed data transmission link for water conservancy, enabling the collection, analysis, processing, and in-depth utilization of hydrological information. Real-time video surveillance feeds and hydrological data can be transmitted to corresponding monitoring centers across regions through this system.
Show More Solutions

Onshore Wind Power

Wetland Protection

Transmission and Substation

Emergency Communication

Marine Surveillance

Marine Fishery
Hot Tags: building to building wireless bridge, China building to building wireless bridge manufacturers, suppliers, factory, wireless access point with bridge mode, long range point to point wireless, cpe wireless bridge, ethernet bridge to wifi, Wireless Bridge System, wireless to wireless bridge


