Flexible Distance Converters Convert RS-232 to RS-422 signals for reliable long distance data communications.
The RS-232 to RS-422 distance converters allow an RS-232 device with DB-25 port to connect to an RS-422 device. These distance converters may be used with a range of Avocent wiring accessories for both twisted pair and modular cable. Figure 1 shows a typical wiring plan using RS-232 to RS-422 converters.
Specifications
The LDA-232 interface is EIA RS-232-C, male or female as ordered, wired as DCE, as shown in Figure 2. The following table lists the range specifications, using 4-wire 24AWG twisted pair cable with DC continuity.
| bps |
Range in miles |
| 38,400 |
0.5 |
| 19,200 |
1.2 |
| 9,600 |
3.1 |
| 2,400 |
5.5 |
| 1,200 |
7.5 |
