Features:
1.
Interface: Compatible with EIA / TIA RS-232C standard and RS-485 standard
2.
Electrical Interface: RS-232 terminal is a DB9 female (hole shape), RS-485 terminal is a DB9 male (needle-type) connector and a small wiring board.
3.
Working mode: asynchronous, half-duplex, differential transmission.
4.
Transmission media: twisted pair or shielded twisted pair.
5.
Communication rate: 300-115200bps.
6.
Size: 95 * 33 * 17mm
7.
Working environment: 0-70 degrees Celsius, relative humidity of 5% -95%.
8.
Communication distance: 3937Ft (1200meters) (RS-485 terminal), 16.4F t (5meters) (RS-232 terminal).
Communication Protocol: Transparent
Signal:
RS-232: TXD, RXD, RTS, CTS, DTR, DSR, DCD, GND
RS-485: Date +, Date-, GND, 5-12V The interface converter supports the following four communication modes: 1. Point to point/four full duplex; 2. Point to multipoint/four full duplex; 3. Point-to-point/two-wire half-duplex; 4. Point to multipoint/two-wire half-duplex.
Package: Converter x1 manual x1