<![CDATA[Discount price, wholesale New 9 Pin Serial RS-232 to RS-485 Adapter Interface Converter Module from china factory directly]]> http://www.uxcell.com info@uxcell.com en> Sat, 28 Nov 2015 15:43:41 +0800 http://blogs.law.harvard.edu/tech/rss <![CDATA[New 9 Pin Serial RS-232 to RS-485 Adapter Interface Converter Module]]> http://www.uxcell.com/serial-rs232-rs485-converter-adapter-for-dvr-system-p-12841.html <img src="http://media.uxcell.com/uxcell/images/item/medium/ux_a08010800ux0009_ux_m.jpg" /><p>Features:</p> <ul> <li>This is a new<span style="font-weight: bold;"> </span><b>RS232 to RS485 converter</b> module. It&#39;s EIA/TIA standard. Working mode can be Point-To-Point or Point-To-Multi-Point.</li> <li><b>RS232 to RS485 Converter </b>which is a must need module for DVR PAN/TITL system or other PC controlled device.</li> <li>Interface <b>RS232</b> side: DB9 female<b> connector</b>.</li> <li>Interface<b> RS485</b> side</li> <li>Transmission rate: 300 - 115200bps</li> <li>Transmission distance: RS485 max. 1200m, RS232 side max. 5m</li> <li>Working mode: asynchronous, half-duplex, differential transmission.</li> <li>Working environment: 0 ~ 70&deg;C, relative humidity 5% - 95%</li> <li>Mechanical dimensions: 74mm x 33mm x 16mm</li> <li>Weight: 69g</li> </ul>