Micro-Aide LDM-1 Manual de usuario descargar pdf (Pagina 37)

Technical Data - Recommended Equalizations Settings

RECOMMENDED EQUALIZATIONS SETTINGS

The Equalization settings listed in Table 6 are for approximation purposes

only. The optimum setting will vary from network to network. The transmis-

sion distances listed refer to the cable length measured from the near-end

(master) modem to far-end (slave) modem.

DB-25 CONNECTOR WIRING

The LDM-1 includes a DB-25 female connector. It provides the RS-232 inter-

face to the DTE. The connector is wired as illustrated in Figure 7.

Baud

Rate

19AWG 22AWG 24AWG

06131925+0361013+02468+

2400 122341223412234

4800 122341223412234

9600 1224-1224 -12244

19,000122- - 122- - 1224 -

Table 6 - Equalization Settings vs. Cable Length and Baud Rates

Figure 7 - DB-25 Pin Assignments

1 2 ... 32 33 34 35 36 37 38 39 40 41 42 ... 47 48

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Micro-Aide LDM-1 Manual de usuario Pagina 37