|Has Auto Focus||No|
|Includes Rechargable Battery||No|
|Remote Control Included?||No|
|Has Programmable Buttons||No|
|Product Dimensions||9.5 x 8.5 x 2.5 cm; 453.59 Grams|
|Item Weight||454 g|
|Item Model Number||USR-TCP232-306|
|Is Discontinued By Manufacturer||No|
|Date First Available||9 December 2016|
?USR-TCP232-306 Serial to Ethernet Device Serial RS232/RS485/RS422 to Ethernet TCP/IP Server with DHCP
We don't know when or if this item will be back in stock.
- Support DHCP/DNS
- Support built-in webpage
- Upgrade firmware via network
- RS232/RS485/RS422 to Ethernet
- It does not support Flow control / Modbus RTU to TCP
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Introduction USR-TCP232-306 is a multi serial port server,whose function is to 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 Auto-MDI/MDIX, RJ45 port with 10/100Mbps TCP Server,TCP Client,UDP Client,UDP Server and HTTPD Client work mode Baud rate of serial port can be configured from 600 bps to 230.4 Kbps, support 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 Support RS232/RS485/RS422 port(can not be used at one time) Under TCP Server mode, Client number ranges from 1 to 16; default number is 4 When connection number reaches a maximun, whether the new connection kicks 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 user's software. Support TCP client short connection function, user can define the disconnected time. Support 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 address can be defined Firmware can be upgraded by network Support virtual serial port and provide corresponding software USR-VCOM Restore factory setting through software or hardware Running across the gateway, switches or routers. Can work in LAN, also can work in the Internet
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Update: After some more experimenting, I found that the latency I was experiencing was the unit trying to accept NEW connections from remote clients (I was creating a new socket connection for every request). If you allow your connections to persist, the response is appropriately speedy.