USR-N510 is a 1 port Ethernet device server, which can realize bi-directional transparent transmission between RS232/RS485/RS422 and network.

RS232 to IP Converter USR-TCP232-302 is widespread required in industrial automation. Simple configuration and easy to use.

1-port RS485 to Ethernet converter USR-TCP232-304, which can transmit data transparently between TCP/IP and RS485.

USR-N520 is a 2-port serial to Ethernet server, which can realize transparent transmission between TCP/UDP data package and RS232/RS485/RS422 interface.

2 ports WiFi to serial converter USR-W630, which can realize bidirectional transparent transmission between RS232/RS485 and WIFI, WiFi and Ethernet, Serial and Ethernet.

4G LTE and LTE-Advanced industrial modems, USR cellular routers offer a range of proven, purpose-built solutions for high-performance connectivity in retail and commercial applications where wired connections aren’t possible, and industrial applications in energy, transportation, and smart cities that demand rugged reliability.

The 4G module of USR has the characteristics of fast communication speed and good compatibility. It is mainly used in the fields of IOT such as intelligent manufacturing, sewage detection, and intelligent transportation.

USR-N540 is a 4-port Serial to IP Converter, which can realize bi-directional transparent transmission between RS232/RS485/RS422 and network.

USR-G786-G is a RS485 Electrical Isolation Protection 4G cellular modem which has perfect functions and covers most of the conventional application scenarios.

USR-N668 is an 8-port RS232/422/485 serial device server.

Industrial Serial to Ethernet ConvertersIndustrial Serial to Ethernet Converter Industrial Serial to Ethernet ConvertersIndustrial Serial to Ethernet ConverterIndustrial Serial to Ethernet ConvertersIndustrial Serial to Ethernet Converter

With support for secure VPN communications, static and dynamic IP routing, NAT, port forwarding, OpenVPN (SSL VPN), and a stateful packet inspection firewall, the USR cellular mobile broadband routers provide secure, reliable communications and remote management.

USR-G800 V2 is an industrial Cellular router with 5 Ethernet ports. Industrial 4G VPN Router, secure wireless routing for industrial remote access.

GW-R4513 is a cellular modem router with the functions of RS485 to 4G transmission, which provides users with an industrial 4G router and DTU integration solution.

USR-G781 is an industrial cellular modem router, which provides a serial to cellular networking solution.

Compact form factor, Din-Rail mounting, variable connection mode such as wifi, 4G, Ethernet. Suitable for M2M and IOT applications.

Simple and reliable serial device servers, suitable for indoor and outdoor applications without complex electromagnetic environment, easy to install and deploy, Ethernet to serial interconversion

Compact and intelligent industrial celluar modems, available in 2G, 3G , 4G LTE cat4. Suited perfectly to M2M / IoT applications facing tough environmental conditions and / or requiring a long lifespan.

These servers are suitable for remote monitoring environments such as security systems, factory automaton, SCADA, transportation and more.

Ethernet modules, which internally integrate the TCP/IP protocol stack, users can use it to easily complete the network function of embedded devices, save material resources and development time, make products faster to the market, and enhance competitiveness.

Ethernet Gateways: USR-M511, USR-CANET200

Ethernet to serial converter USR-TCP232-306 supports both interfaces RS232 and RS485, but can only use one at one time. Simple configuration and easy to use.

Europe/Australia Version Industrial Cellular Router USR-G806-E/AU

GSM Modems: USR-GPRS232-730, USR-GPRS232-734

GSM Modules: USR-GPRS232-7S3, USR-GM3

IOT modules can realize the transmission and reception of wireless data between things, link the perception layer and the network layer of the Internet of Things, and improve efficiency by managing data.

Network gateways, known as protocol translation gateways or mapping gateways, can perform protocol conversions to connect networks with different network protocol technologies.

Unmanaged industrial switch, plug and play, simple and reliable; 100M serial interface, integrated stable TCP/IP protocol stack and switch function, can quickly achieve network port expansion function, suitable for intelligent transportation, video security monitoring and other scenarios Network transmission application.

Hardware watchdog ,rugged metal casing and industrial EMC protection ensure reliable serial-to-Ethernet connectivity when operating in harsh environments such as oil and gas and power automation.

10/100 Mbps embedded drop-in module serial device servers. Intelligent Ethernet Connectivity in RJ-45 form factor.

Simple and reliable serial device servers, which is a time-saving and cost-effective solution for users and system integrators to quickly transform their serial devices into the Ethernet network with no need of replacing the existing serial devices and software system.

Industrial LoRa Gateways USR-LG220

USR-LG206-C is an RS232 RS485 LoRa terminal which supports LoRa concentrator communication protocol and realize communication between user serial device and LoRa concentrator.

USR-TCP232-410S is an entry-level serial device server.

USR-G806-G is a global version 4G cellular router, with full frequency bands, and covers the global regions.

USR-G806-A is a north american version industrial LTE router, which provides a solution for user's device to access 4G network.

USR-LG206-P is a Point to Point LoRa Modem, which supports point-to-point protocol and fixed-point transmitting mode.

USR-W610 is both an RS485 to WiFi Converter and an RS232 to WiFi Converter, which can realize the bi-directional transparent data transmission between RS232/RS485, WiFi and Ethernet.

Quad-band GSM/GPRS/EDGE 850/900/1800/1900 MHz RS485 industrial GSM modem USR-GPRS232-734

You can make serial devices communicate with other devices peer-to-peer, without any intermediate host PCs and software programming.

These servers are suitable for remote monitoring environments such as security systems, factory automaton, SCADA, transportation and more.

Serial GSM Modems USR-GPRS232-730 can convert the serial data RS232/485 into IP data and then transfer to data center through GPRS 2.5G mobile network.

USR specializes in Internet of things and has fully independently developed hardware and software.

Embedded WiFi modules convert the serial port or TTL to comply with the WiFi wireless network communication standard. IOT WiFi module can directly use WiFi to connect to the Internet, which is an important part of realizing Internet of Things applications such as wireless smart home and M2M.