BWR_352

Industrial 4G LTE Router with Dual SIM Failover

Key Highlights

Supports edge computing for local data processing and automation logic
Read Modbus RTU/TCP devices and upload data securely to MQTT broker
Built-in IPsec VPN powered by strongSwan 6.0.6 for enterprise-grade connectivity
Supports OpenVPN, WireGuard, ZeroTier, GRE, and other mainstream VPN technologies
Remote device access without public IP via BW Cloud secure networking
eSIM version available for simplified global deployment and carrier flexibility
Dual SIM failover ensures reliable always-on cellular connectivity

Features & Benefits

4G LTE Connectivity

Cat 4 mobile module with download speeds up to 150 Mbps and dual SIM failover for uninterrupted connectivity

Industrial-Grade Security

Enterprise VPN support, firewall protection, and secure remote access for mission-critical deployments

Automatic Failover

Smart WAN failover automatically switches between cellular, Ethernet, and Wi-Fi connections

Remote Management

BW Cloud platform enables centralized monitoring, configuration, and firmware updates from anywhere

Technical Specifications

CPU

Mediatek MT7628AN: 580 MHz MIPS 24KEc

RAM

128 MB DDR2

FLASH

32 MB SPI FLASH

Cellular Module

Quectel CAT4/CAT1, Fibocom CAT4/CAT1 LTE module

Ethernet Ports

5 x 10/100 Mbps RJ45 ports(1 x WAN, 4 x LAN)

Serial Ports

1 X RS232 + 1 X RS485

WiFi

2T2R 802.11b/g/n 2.4 GHz (300 Mbps) WIFI4

Power supply range

9-48 VDC

Digital I/O

1 x Digital inputs, 1 x Digital output

BWR_OS (based on OPENWRT 24.10)

Kernel version

Linux 6.6.122

Front-end frameworks

Vanilla JS SPA

Back-end frameworks

UCODE + RPCD + UBUS

Mounting

DIN rail, wall mount

Dimensions

108mmx37mmx97mm

Software Features

Security

• OpenVPN, IPsec, GRE, L2TP
• Firewall with custom rules
• VLAN support
• MAC filtering
• DDNS support

Networking

• Static & dynamic routing
• Load balancing
• QoS traffic management
• DHCP server/client
• Port forwarding & NAT

Management

• BW Cloud remote management
• SMS control & alerts
• SNMP monitoring
• Event logging
• Scheduled reboot