Brand:UTEK
MOQ:50
Quantity:100
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:- Capabilitiesparameter
- Interface feature:RS-232C, RS-485/422 standard interface
- compatible withEIA,TIA
- Electricinterface: RS-232 end DB9 hole connector, RS-485/422end
- DB9 needleconnector,with connection pole
- Working mode:asynchronism Full-duplex differencetransmission
- Transmission media: twisted-pair or STP
- Transmission rate:300-115.2KBPS
- External dischargedimension: 63mm X33mmX17mm
- Working circumstance :- 25 to 70 degree C, relative humidity 5% to95%
- Transmissiondistance: 1,200m (RS-485/422 end),5m(RS-232end)
Connector ansignal:
RS-232C bay-line distribution
DB9 Female(PIN) | RS-232C Interface Signal |
1 | Protective |
2 | RXD SIN |
3 | TXD SOUT |
4 | DTR |
5 | GND |
6 | DSR |
7 | RTS |
8 | CTS |
9 | RI |
RS-485/422 data output & connector and bay-line distribution
DB9 Male(PIN) | Data Output | RS-422 Full-Duplex |
1 | T/R | (A ) |
2 | T/R- | (B-) |
3 | RXD | (A ) |
4 | RXD- | (B-) |
5 | GND | Ground Wire |
6 | VCC | 5V Standby Power input |
