Features:
l Brand new and high quality
l With this item, it is easy to add an RS-485 interface to a PC via RS-232
l This does not need any AC or DC power
l It uses a particular pump to gain power from RS-232 signal (RTS, DTR, TXD) without initializing the RS-232 series interface
Specification:
l Data Transfer Rate: 300-115200bps
l Operating Distance: 1200m for RS485, 5m for RS232
l Power: None required, uses TD as power source
l Environment: -10C to 85C, 5% to 95% RH
l Interface: Compatible with EIA/TIA RS-232C standard and RS-485 standard
l Working Mode: Asynchronous, half-duplex, differential transmission
l Transmission Media: Twisted-pair or shielded twisted pair (STP)
l Size: 57x37x17MM
l Quantity: 1 PCS
Package:
l 1x Converter