4G routers used in unmanned engine room remote monitoring

Jul 29,2016

Outline In recent years, due to the increasing amount of information and communication and increase security room is increasingly apparent, especially for some key sectors and enterprises, the engine room of these units if the accident will directly affect the normal office units, are more likely to lead to other ACCIDENT. For a long time, …

How to Enter Serial AT Command Mode

Jul 12,2016

1.The product of the USR have AT command mode. If you forget your setting or make a wrong setting, you can enter AT command mode, inquire or change the setting. 2.The diagram of enter AT command is as follow. 3.We use the USR-TCP232-TEST software to send serial command. You can use your own serial software …

High Performance WiFi Modules Link to Router

Jul 12,2016

1. Disable your firewall and Ethernet network. 2. Connect to USR – High Performance wifi modules. 3. Open your browser and login the 10.10.100.254, the username and password either is admin. 4. Choose the WIFI mode as STA. 5. Search the AP’s SSID. 6. Choose the Router’s name and apply. Of course you can type …

How to Use High Performance Wireless Device Servers

Jul 12,2016

1. Close your windows firewall and disable your Ethernet network. 2. Link to the module, the SSID is USR-WIFI232-AP_xxxx(xxxx is last 2 byte of MAC address) 3. Open your browser, type in module’s IP (default 10.10.100.254), user name and password either is admin. 4. You can configure module in this webpage. such as AP or …

Transfer Data through High Performance WiFi Modules between two Wireless Serial Devices

Jul 12,2016

In this application, you can realize two serial devices bidirectional communication. The PC/mobile which connect to the same router can configure the WIFI performance device via network. 1.Close your windows firewall and disable your Ethernet network. 2.Connect the 5V adapter, antenna and the serial cable to the modules. 3.Connect to the module’s access point. 4.Open …

Several High Performance WiFi Modules Bidirectional Connection

Jul 12,2016

In this application, you can realize several serial devices bidirectional communication with your PC. The PC/mobile which connect to the same router can configure the WiFi performance device via network. 1. Close your windows firewall and disable your Ethernet network. 2. Connect the 5V adapter, antenna and the serial cable to the modules. 3. Connect …

High Performance WiFi Modules Connect to Router

Jul 11,2016

In this application, you can connect high performance module to your router with DHCP(get the IP address automatically) or Static IP address. 1. Close your windows firewall and disable your Ethernet network. 2. Connect the 5V adapter, antenna and the serial cable to the modules. 3. Connect to the module’s access point. 4. Open your …

High Performance WiFi Modules Communicate with PC via Router

Jul 11,2016

In this application, you can realize several serial devices bidirectional communication with your PC. The PC/mobile which connect to the same router can configure the WIFI performance device via network. 1. Close your windows firewall and disable your Ethernet network. 2. Connect the 5V adapter, antenna and the serial cable to the modules. 3. Connect …

High Performance WiFi Modules Work as Switch

Jul 11,2016

In this switch mode, you can realize share the network via the WIFI High proformace module.As the diagram, the device 2 3 4 get the IP address from router via the B2 module. 1.Close your windows firewall and disable your Ethernet network. 2.Connect the 5V adapter, antenna and the serial cable to the modules. 3.The …

Low Power WiFi Modules Bidirectional Communication

Jul 08,2016

For this application we will use two WIFI232-200. One of them work as AP and TCP server, One of them work as STA and TCP client.The client will connect to the server. 1. we should close the firewall and disable the network except wireless network. 2. Link the 5V adapter, antenna and your serial wire. …