Network expert of industrial IOT
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USR IOT's embedded WiFi modules convert the serial port or TTL to comply with the WiFi wireless network communication standard. IoT WiFi modules can use WiFi to connect to the Internet directly, WiFi modules are important part of realizing IoT applications such as wireless smart home and M2M.
USR-WIFI232-B2 is an embedded serial to 802.11 b/g/n wifi module, with external antenna, and it can connect traditional serial device and MCU controlled device with wifi network to realize control and management.
● Converts UART(3.3V TTL) to wifi or Ethernet
● Supports TCP server/client, UDP server/client,https client, Virtual COM
● Supports Modbus RTU to Modbus TCP
● Supports multiple networking mode with 1 RJ45 ethernet port
● 1 TTL Serial Ports Supporting Data Rates of up to 460.8Kbps
● 32 simultaneous client connections to Soft AP interface
USR-WIFI232-A2 are low cost embedded 802.11 b/g/n WiFi modules which can convert UART(3.3V TTL) to WiFi or Ethernet. Embedded 802.11 b/g/n WiFi Modules USR-WIFI232-A2, On-board Antenna, 802.11 b/g/n, convert UART(3.3V TTL) to WiFi or Ethernet.
● Embedded wireless Device Servers
● Supports TCP server/client, UDP server/client, https client, Virtual COM
● Supports Modbus RTU to Modbus TCP
● Supports multiple networking mode with 1 RJ45 ethernet port
● AP/STA/AP+STA
● 32 simultaneous client connections to Soft AP interface
1 port Ethernet device server USR-N510 can realize bi-directional transparent transmission between RS232/RS485/RS422 and network.
1-port RS232 to Ethernet converters USR-TCP232-302 are widely used in industrial automation.
1-port RS485 to Ethernet converters USR-TCP232-304 can transmit data transparently between TCP/IP and RS485.
2-port serial to Ethernet servers USR-N520 can realize transparent transmission between TCP/UDP data package and RS232/RS485/RS422 interface.
2 ports WiFi to serial converters USR-W630 can realize bidirectional transparent transmission between RS232/RS485 and WIFI, WiFi and Ethernet, Serial and Ethernet.
4G LTE and LTE-advanced industrial modems
USR IOT's 4G modules with fast communication speed and good compatibility.
4-port serial to IP converters USR-N540 can realize bi-directional transparent transmission between RS232/RS485/RS422 and network.
RS485 electrical isolation protection 4G cellular modems USR-G786-G
8-port RS232/422/485 serial device servers USR-N668
2-port serial to Ethernet converters USR-N520 can realize transparent transmission between TCP/UDP data package and RS232/RS485/RS422 interface.
USR IOT's compact and intelligent cellular modems, available in 2G, 3G, 4G LTE cat4. Suited perfectly to M2M / IoT applications facing tough environmental conditions and requiring a long lifespan.
USR IOT offers industrial secure cellular routers, and USR IOT's cellular routers can provide secure, reliable communications and remote management.
USR IOT's cost-effective serial to Ethernet converters
Industrial cellular routers with 5 Ethernet ports: USR-G800 V2
Cellular modem routers USR-G781 provide a serial to cellular networking solution.
Suitable for M2M and IOT applications.
Simple and reliable din-rail serial to Ethernet converters, suitable for indoor and outdoor applications
Compact and intelligent din-rail cellular modems are available in 2G, 3G , 4G LTE cat4.
Din Rail Serial to WiFi converters are suitable for remote monitoring environments.
Simple and reliable serial to Ethernet Converters are suitable for indoor and outdoor applications.
USR IOT's Ethernet modules integrate the TCP/IP protocol stack internally
Ethernet Gateways: USR-M511, USR-CANET200
Ethernet to serial converters USR-TCP232-306: simple configuration and easy to use.
Europe/Australia version industrial cellular routers USR-G806-E/AU
Europe Version Industrial Cellular Routers USR-G806-E/AU
USR IOT's GSM modems: USR-GPRS232-730, USR-GPRS232-734
GSM Modules: USR-GPRS232-7S3, USR-GM3
Compact and intelligent GPRS modems are suited perfectly to M2M / IoT applications
IOT modules can realize the transmission and reception of wireless data between things, link the perception layer and the network layer of the IoT.
IoT gateways can perform protocol conversions to connect networks with different network protocol technologies.
Unmanaged industrial switches, simple and reliable
USR IOT's industrial serial to Ethernet converters ensure reliable serial-to-Ethernet connectivity when operating in harsh environments.
USR IOT's industrial routers provide secure, reliable communications and remote management.
USR IOT's industrial modems provide a stable and reliable wireless communication network and transparent data transmission for the users.
10/100 Mbps embedded drop-in module serial device servers. Intelligent Ethernet Connectivity in RJ-45 form factor.
Industrial LoRa Gateways USR-LG220
Modbus to Ethernet converters USR-TCP232-410S
USR-G806-G is a global version 4G cellular router, with full frequency bands, and covers the global regions.
USR IOT's M2M cellular modems have the advantages of rapid networking, flexible expansion, short construction cycle, low cost and so on.
North American version industrial cellular routers
Point to Point LoRa Modems USR-LG206-P support point-to-point protocol and fixed-point transmitting mode.
RS485 to WiFi Converters & RS232 to WiFi Converters
Quad-band GSM/GPRS/EDGE 850/900/1800/1900 MHz RS485 industrial GSM modems USR-GPRS232-734
RS232 to Ethernet converters USR-TCP232-30 can transmit data transparently between TCP/IP and RS232.
RS485 to Ethernet converters USR-TCP232-304 can transmit data transparently between TCP/IP and RS485.
USR IOT's serial to WiFi converters are suitable for remote monitoring environments.
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.
Serial to Ethernet converters connect devices with an RS232, RS422, or RS485 serial interface to a local area network to transmit serial data over Ethernet.
Embedded WiFi modules convert the serial port or TTL to comply with the WiFi wireless network communication standard.
USR IOT's serial to WiFi converters are suitable for remote monitoring environments.
wifi-modules
USR-WIFI232-B2
UART WiFi Modules | Serial to WiFi Modules
wifi-modules
USR-WIFI232-A2
Embedded WiFi Modules | Embedded wireless Device Servers
Detection chamber
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Complete service system to answer all your questions about questions about the Products of USR IOT product
