Serial To Ethernet Converter

Serial RS232 RS485 RS422 Ethernet converter: USR-TCP232-306 is a multi serial port ethernet converter,which can realize bi-directional transparent transmission between RS232/RS485/RS422 and Ethernet. User can directly process data interaction through network and device to realize remote data acquisition, remote control and management. Features of Serial RS232 RS485 RS422 Ethernet converter Auto-MDI/MDIX, RJ45 port with 10/100Mbps Work mode: TCP Server, TCP Client, UDP Client, UDP Server, HTTPD Client Baud rate of serial port can be configured from 600 bps to 230.4 Kbps, supports check bit of none, odd, even, mark and space Heartbeat package mechanism to ensure connection is reliable, put an end to dead link User-defined registration package mechanism, check connection status and use as custom packet header Supports RS232/RS485/RS422 port ( Canot be used at one time) Under TCP Server Mode, the connection number with client can be randomly set from 1 to 16, default number is 4. IP has been connected can be shown according to connectiong with calculating send / recceive dat. When connection number reaches a maximun, the new connection is kicked off the old one can be configured by user Parameters can be configured by built-in webpage, AT command, serial port procotol and network procotol. Setting procotol is avaliable to integrate into users software. Supports TCP client short connection function, user-defined the disconnected time. Device restart if no data transmission or timeout. User-defined the restart time. If data buffer needs to clear configuration before TCP connection establishment Supports DHCP, automatically obtain an IP address and query IP address via serial setting protocol. The global unique MAC address, user-defined MAC address DNS function DNS server addres can be defined Firmware can be upgraded by network Provide Virtual com software Restore factory setting through software or hardware Running across the gateway, switches or routers. Can work in LAN, also can work in the Internet Application Field of Serial RS232 RS485 RS422 Ethernet Converter Industrial data transmission, industrial automation security and protection monitoring, public security Smart home, power control, environmental monitoring, intelligent agriculture Door check on work attendance system, POS system, rice selling system Building automation system, power monitoring, self-service banking system, telecom machine room monitoring

Introduction of RS232 to Ethernet Converters The RS232 to Ethernet Converters, used for data transparent transmission. USR-TCP232-302 is a low-cost serial device server,whose function is to realize bidirectional transparent transmission between RS232 and Ethernet. USR-TCP232-302 is internally integrated with TCP/IP protocol. User can apply it to device networking communication. Features of RS232 to Ethernet Converters Support DHCP, automatically obtain an IP address and query IP address through serial setting protocol Support DNS function Set parameters through webpage Upgrade firmware via network Auto-MDI/MDIX, RJ45 port with 10/100Mbps Serial port baud rate from 600 bps to 230.4 Kbps, Check bit of None, Odd, Even, Mark and Space Work mode: TCP Server, TCP Client, UDP Client, UDP Server, HTTPD Client Support virtual serial port and provide corresponding software USR-VCOM Heartbeat package mechanism to ensure connection is reliable, put an end to dead link User-defined registration package mechanism, check connection status and use as custom packet header Under TCP Server mode, Client number ranges from 1 to 16; default number is 4 The global unique MAC address bought from IEEE, user can define MAC address Restore factory default Across the gateway, switches, routers Can work in LAN, also can work in the Internet (external network) Provide PC TCP/IP socket programming example such as VB,C++,Delphi,Android and IOS Support customization Application Field of RS232 to Ethernet Converters Industrial data transmission, industrial automation security and protection monitoring, public security Smart home, power control, environmental monitoring, intelligent agriculture Door check on work attendance system, POS system, rice selling system Building automation system, power monitoring, self-service banking system, telecom machine room monitoring

USR-TCP232-419 is DTR/DSR Serial Ethernet converter, ethernet to serial converter with modbus RTU function Character for DTR/DSR Serial Ethernet Converter M4 Series Feature Industrial Solution TI Cortex M4 Solution, work temp at -40~85C Work Mode TCP Server/ TCP client/ UDP Server/UDP Client/ HTTPD Client Advanced Character -Modify MAC -Network Printing -Web Server: Web socket, Web to Serial Flow Control Software: XON/XOFF Serial Signal RS232: TX/RX, CTS/RTS, DTR/DSR RS485:A/B/G Serial Port RS232/RS485 Modbus Gateway Modbus TCP to Modbus RTU in bi-directional Modbus Polling Power Supply DC/Terminal type 5V~36V Protect Surge Protection, ESD 2KV, for more harsh industrial environment Built-in web page Customized web page is acceptable Certification CE/FCC/RoHs/WEEE Industrial data transmission, industrial automationDTR/DSR Serial Ethernet Converter Application Field security and protection monitoring, public security Smart home, power control, environmental monitoring, intelligent agriculture Door check on work attendance system, POS system, rice selling system Building automation system, power monitoring, self-service banking system, telecom machine room monitoring All USR products will be tested by R&D first, then production test again.(ESD Test,Surge/EFT Test, High/Low Temperature Test, EMC and LVD environment reliability test, etc.)

Serial ethernet converter USR-N510, which can realize bidirectional transparent transmission between RS232/RS485/RS422 and Ethernet. Through simple settings via webpage or setup software can assign working details, realize serial data and TCP/IP data package transparent transmission by serial ethernet converter. USR-N510 is based on ARM processor and it is internally integrated with TCP/IP protocol. User can easily realize embedded device networking. Application Field For [Serial Ethernet Converter] Industrial data transmission, industrial automation security and protection monitoring, public security Smart home, power control, environmental monitoring, intelligent agriculture Door check on work attendance system, POS system, rice selling system Building automation system, power monitoring, self-service banking system, telecom machine room monitoring Character Industrial Solution TI Cortex M4 Solution, work temp at -40~85C Power Supply DC/Terminal type 5V~36V Serial Port RS232/RS485/RS422, 3-in-1 serial port Serial Signal RS232: TX/RX, CTS/RTS RS485:A/B/G Flow Control Software: XON/XOFF Modbus Gateway Modbus TCP to Modbus RTU in bi-directional Modbus Polling Advanced Character -Network Printing -Web socket: Serial to Webpage -Modify MAC -Hardware watchdog -ARP of server domain name Certification CE/FCC/RoHs/WEEE Work Mode TCP Server/ TCP client/ UDP Server/UDP Client/ HTTPD Client Built-in web page Customized web page is acceptable Protect Surge Protection, ESD 2KV, for more harsh industrial environment Point 1 Ethernet 10/100Mbps, support Auto-MDI/MDIX A port can correspond to 2 Sockets Provide PC TCP/IP socket programming examples such as VB, Andriod, IOS etc. Point 2 Virtual serial port, provide corresponding software USR-VCOM Baud rate: 600bpgs~230.4Kbps Reload button to restore default settings Support keep alive, rapidly detect dead links.

USR-N540, 4 serial port Ethernet converter which can realize transparent transmission between TCP/UDP data package and RS232/RS485/RS422 interface. Industrial Solution TI Cortex M4 Solution, -40~85C Web Server Web socket/ Web to Serial Modbus Gateway Modbus RTU to Modbus TCP / Modbus Pollinig Flow Control CTS/RTS, XON/XOFF Protection Watchdog circuit, never cash ESD 8KV Anti-surge Network Network Printing 2 network links, each serial support sending data to two servers Feature of 4 ports Serial Ethernet Converter TI Cortex-M4 kernel,industrial working temperature range and TCPIP protocol stack. Auto-MDI/MDIX,RJ45 port with 10/100Mbps TCP Server,TCP Client,UDP Client,UDP Server and HTTPD Client work mode 4 ports can work independently at the same time Can distinguish which serial port connects to the device via port number Support virtual serial port and provide corresponding software USR-VCOM Serial baud rate from 600bps to 230.4K bps DNS and DHCP supported Provide PC TCP/IP socket programming example such as VB,C++,Delphi,Android and IOS Built-in webpage;also can customize webpage for users The global unique MAC address bought from IEEE (begin with D8-B0-4C);user can define MAC address Support upgrade firmware via network Support keepalive,rapidly detect dead links Support account and password,can be used to page login and network settings Support one channel Websocket,realize bidirectional transparent transmission between webpage and serial 0 Support Modbus RTU to Modbus TCP Support UDP broadcast function Each serial can work as rs232,rs485 or rs422; Default port is RS232 BD9 male port Four channel serial communication indicator: TX/RX, CTS/RTS, XON/XOFF Support DC adapter and 5.08-2 terminal power supply Reload button,one key to restore default settings RJ45 with Link/Data indicator light,built-in isolation transformer and 2 KV electromagnetic isolation Application Field of 4 ports Serial Device Servers Industrial data transmission, industrial automation security and protection monitoring, public security Smart home, power control, environmental monitoring, intelligent agriculture Door check on work attendance system, POS system, rice selling system Building automation system, power monitoring, self-service banking system, telecom machine room monitoring

Supplier: Serial to ethernet converter (rs232/rs485)

Supplier: Industrial ethernet switch, serial converter, serial to ethernet converter, serial to fiber converter, ethernet to fiber converter, protocol converter, video to fiber converter

Stand alone Managed 10/100/1000Base-Tx to 10/100/1000Base-Fx Media Converter SUN Telecoms stand alone Ethernet Media Converter is offers a cost-effective product to transmit distances up to 120km (Single-mode fiber). It makes it easy to incorporate the advantages of fiber-based connection technology in a managed Ethernet/Fast Ethernet network. Integrated Auto Cross-over MDI/MDI-X and NWay capabilities make it simple to deploy within a network. Also, the í¦hot-swappableí¦ design is ideal for scaling the system up or down quickly. Features: Web, SNMP, Console management Hot-swappable module Available with ST, SC, or WDM Simplex SC single-fiber connectors Auto MDI/MDI-X on copper port Auto-negotiation on copper port LED status for Link/Activity, LFS, 100, Loopback, and Full Duplex/Collision Link-Fault Signaling illuminates to indicate link failure Link-Fault Signaling function can boot up redundant link if network is installed with primary and redundant link Local and remote loopback

Kb3070 wifi dtu (data terminal unit) is wireless data transmitting terminal , it is uart-eth-wifi (serial port - ethernet - wireless network) converter . This product based on the universal serial interface network standard, built-in tcp / ip protocol stack, enabling the ction Wireless securityWireless mac address filtering Wireless security function switch 64/128/152 bit wep encryption Wpa-psk/wpa2-psk¡¡éwpa/wpa2 security mechanism Network managementRemote web management Configuration file import and export Web software upgrade Serial to ethernet Maximum transmission rate230400bps Tcp connectionMax connection number>20 Udp connectionMax connection number>20 Serial baud rate50~230400bps Other parameters Status indicatorStatus indicator Environmental standardOperating temperature¡êo-20-70¡æ Operating humidity¡êo10%-90%rh¡ê¡§noncondensing¡ê© Storage temperature¡êo-40-80¡æ Storage humidity¡êo5%-90%rh¡ê¡§noncondensing¡ê© Additional propertiesFrequency bandwidth optional¡êo20mhz¡¡é40mhz¡ê¬automatic Size: 82mm(l)*59mm(w)*25.2mm(h) Weight: 170g