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Modbus gateway
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- 4G Routers, Milesight, Milesight 4G Routers
Milesight UR32 Pro Series 4G Router with Serial (RS232/RS485), WiFi, 2 x Ethernet, DIO (UR32-L0GEU-W-485)
4G Routers, Milesight, Milesight 4G RoutersMilesight UR32 Pro Series 4G Router with Serial (RS232/RS485), WiFi, 2 x Ethernet, DIO (UR32-L0GEU-W-485)
The Milesight UR32-L0GEU-W-485 is a compact industrial 4G LTE Cat 4 router with dual SIM failover, 2.4 GHz Wi-Fi, and RS485 serial connectivity for direct integration with Modbus instruments and industrial equipment. It runs from 9 to 48 V DC, mounts on a DIN rail or wall, and operates from -40 to +70°C.
Key Features:
• 4G LTE Cat 4 – 150 Mbps down / 50 Mbps up, with automatic 3G/2G fallback
• Dual Mini SIM (2FF) with automatic carrier failover
• 2x RJ45 10/100 Mbps Ethernet – 1x WAN + 1x LAN, configurable as 2x LAN
• 802.11b/g/n Wi-Fi 2.4 GHz – AP and client modes, up to 15 simultaneous connections
• RS232/RS485 serial port (software selectable) – Modbus RTU/TCP gateway, transparent TCP, UDP, MQTT, and DLMS modes
• 1x digital input + 1x digital output, galvanic isolation, SMS and MQTT triggers
• MicroSD slot for local data logging and extended storage
• VPN – OpenVPN, IPsec, WireGuard, ZeroTier, GRE, L2TP, PPTP, DMVPN
• Python SDK for custom edge application development
• Operating temperature -40 to +70°C, IP30, DIN rail and wall mountSKU: UR32-L0GEU-W-485 - 4G CCTV, Milesight, Milesight 4G Routers
Milesight UR32 Pro Series 4G Router with POE In/Out, Serial (RS232/RS485), WiFi, 2 x Ethernet, DIO (UR32-L0GEU-P-W-485)
4G CCTV, Milesight, Milesight 4G RoutersMilesight UR32 Pro Series 4G Router with POE In/Out, Serial (RS232/RS485), WiFi, 2 x Ethernet, DIO (UR32-L0GEU-P-W-485)
The Milesight UR32-L0GEU-P-W-485 is a compact industrial 4G LTE Cat 4 router with dual SIM, built-in 802.3af/at PoE PSE output, 2.4 GHz Wi-Fi, and RS485 serial connectivity for industrial equipment integration. It delivers 4G cellular backhaul and can power IP cameras or other PoE devices directly from the same unit, removing the need for a separate injector on remote installations.
Key Features:
• 4G LTE Cat 4 – 150 Mbps down / 50 Mbps up, with 3G/2G fallback
• Dual Mini SIM (2FF) with automatic carrier failover
• 802.3af/at PoE PSE on both LAN ports – up to 30 W per port, 60 W total (48 V DC input required)
• 802.11b/g/n Wi-Fi 2.4 GHz – AP and client modes, up to 15 simultaneous connections
• RS485 serial port with Modbus RTU/TCP gateway and transparent TCP/MQTT modes
• 1x digital input + 1x digital output, galvanic isolation
• MicroSD slot for local data logging and extended storage
• VPN support – OpenVPN, IPsec, WireGuard, ZeroTier, GRE, L2TP, PPTP, DMVPN
• Python SDK for custom application and edge logic development
• Operating temperature -40 to +70°C, DIN rail and wall mount, 9-48 V DC inputSKU: UR32-L0GEU-P-W-485 - 5G Routers, Milesight, Milesight 5G Routers
Milesight UR75 Industrial 5G Router with Wi-Fi 6 and GPS
The Milesight UR75-504AE-W2 is an industrial-grade 5G router from the Ultra Series, built for M2M and IoT deployments where high throughput, serial connectivity, and environmental resilience are all required. It pairs a quad-core ARM Cortex-A55 processor with global 5G Sub-6 GHz support, dual SIM failover, Wi-Fi 6, integrated multi-constellation GNSS, and RS232/RS485 serial ports in a compact IP30 metal enclosure rated to -40°C.
UR75-504AE-W2 Key Features:
• 5G Sub-6 GHz NSA/SA with dual carrier aggregation – up to 4.67 Gbps download
• 4G LTE and WCDMA fallback with automatic dual SIM failover
• Dual Mini SIM-2FF slots (1.8V/3V)
• Quad-core ARM Cortex-A55 2 GHz CPU, 1 GB LPDDR4x RAM, 1 GB NAND Flash
• Wi-Fi 6 dual-band: 2.4 GHz 600 Mbps + 5 GHz 1200 Mbps (2×2 MIMO per band)
• 5 x Gigabit Ethernet: 1 x WAN + 4 x LAN
• RS232 + RS485 serial ports with Modbus TCP/RTU gateway support
• GPS/GLONASS/BDS/Galileo/QZSS positioning (2m CEP accuracy)
• 1 x DI + 1 x DO (galvanic isolation) and M.2 NVMe SSD expansion slot
• Node-RED, Milesight DeviceHub remote management, MilesightVPN
• -40°C to +70°C operating range, IP30 metal housing, DIN rail mountable
• 3-year manufacturer warrantyIf you need a 5G Router with POE then please view the Milesight UR75-504AE-P-W2
SKU: UR75-504AE-W2 - 5G Routers, Milesight, Milesight 5G Routers
Milesight UR75 Industrial 5G PoE Router with Wi-Fi 6 and GPS (POE Version UR75-504AE-P-W2)
5G Routers, Milesight, Milesight 5G RoutersMilesight UR75 Industrial 5G PoE Router with Wi-Fi 6 and GPS (POE Version UR75-504AE-P-W2)
The Milesight UR75-504AE-P-W2 is an industrial 5G router from the Ultra Series with 4-port 802.3 af/at PoE PSE, built for deployments where the router must also power IP cameras, wireless access points, or other PoE-compatible devices over the LAN ports. It combines 5G Sub-6 GHz connectivity, quad-core processing, Wi-Fi 6, integrated GPS, and RS232/RS485 serial ports in a compact IP30 metal enclosure rated to -40°C. A 48V DC power adapter is included.
UR75-504AE-P-W2 Key Features:
• 5G Sub-6 GHz NSA/SA with dual carrier aggregation – up to 4.67 Gbps download
• 4G LTE and WCDMA fallback with automatic dual SIM failover
• Dual Mini SIM-2FF slots (1.8V/3V)
• Quad-core ARM Cortex-A55 2 GHz CPU, 1 GB LPDDR4x RAM, 1 GB NAND Flash
• Wi-Fi 6 dual-band: 2.4 GHz 600 Mbps + 5 GHz 1200 Mbps (2×2 MIMO per band)
• 5 x Gigabit Ethernet: 1 x WAN + 4 x LAN with 802.3 af/at PoE PSE (30W per port, 60W total)
• RS232 + RS485 serial ports with Modbus TCP/RTU gateway support
• GPS/GLONASS/BDS/Galileo/QZSS positioning (2m CEP accuracy)
• 1 x DI + 1 x DO (galvanic isolation) and M.2 NVMe SSD expansion slot
• Node-RED, Milesight DeviceHub remote management, MilesightVPN
• -40°C to +70°C operating range, IP30 metal housing, DIN rail mountable
• 48V power adapter included, 3-year manufacturer warrantyIf you do not require POE then please view the Milesight UR75-504AE-W2
SKU: UR75-504AE-P-W2 - Teltonika, Teltonika IoT Gateways
Teltonika TRB236 Industrial LTE 450 IoT Gateway
The Teltonika TRB236 is an industrial LTE 450 IoT gateway that delivers Cat 1 or Cat 4 connectivity over the 450 MHz band, giving utility and infrastructure operators reliable cellular coverage in hard-to-reach locations. It connects legacy field equipment to IP networks via RS232, RS485, Ethernet, and configurable I/O, with dual SIM and eSIM support for continuous connection continuity.
TRB236 Key Features:
• LTE 450 MHz connectivity – LTE Band 31 (452.5-457.5 MHz), Band 72 (451-456 MHz), and Band 87 (410-415 MHz)
• Choice of LTE Cat 1 or LTE Cat 4 modem variant to match network requirements
• Standard LTE fallback: FDD Bands 1, 3, 7, 8, 20, 28 and TDD Bands 38, 40
• 3G WCDMA fallback on Bands 1, 8
• RS232 and RS485 serial interfaces for legacy equipment integration
• Configurable digital inputs and outputs via 16-pin industrial terminal block
• Dual Nano SIM + eSIM with automatic failover
• 9-57 VDC wide-range power input
• -40 to +40°C operating temperature
• RutOS with Modbus, MQTT, VPN, and full RMS remote management supportTRB236 Flyer (pdf)
SKU: Teltonika TRB236 - IoT Gateways, Teltonika, Teltonika IoT Gateways
Teltonika TRB247 Cat1 BIS IoT Gateway
TRB247
The Teltonika TRB247 is a compact industrial IoT gateway built around LTE Cat 1 bis — combining reliable cellular data, serial/Ethernet I/O and rugged design for SCADA, telemetry and remote-site connectivity. With dual SIM support, Modbus/DNP3/OPC UA compatibility and full RutOS networking tools, it bridges legacy systems and modern cloud/IoT back-ends.
Thanks to its versatile interface set and remote-management support, the TRB247 is ideal for energy, utilities, industrial automation, and remote monitoring — wherever stable, managed connectivity is needed without fixed-line infrastructure.
Key Features:
• LTE 4G Cat 1 bis cellular modem with dual SIM + auto-failover
• 10/100 Mbps Ethernet port (WAN/LAN)
• RS232 and RS485 serial interfaces + configurable digital I/O
• Native industrial protocol support (Modbus, DNP3, DLMS, OPC UA, BACnet)
• Data-to-Server via MQTT / HTTPS for cloud/SCADA integration
• Rugged aluminium housing and DIN-rail mount with –40 °C to +75 °C ratingSKU: TELTONIKA-TRB247-N
