Black Box Multi-Function Line Driver Spécifications télécharger pdf (Page 10)

CHAPTER 3: Configuration

This chapter describes the locations and posssible settings of the Multi-

Function Line Driver’s DIP configuration switches, and provides detailed

instructions for setting them. Once you’ve configured the Multi-Function

Line Driver, it is designed to operate reliably and transparently, without

needing to be frequently reconfigured. Just set it and forget it!

3.1 Where the Switches Are

The Multi-Function Line Driver has two 8-position DIP switches—SW1 and

SW2—mounted on its underside, as shown in Figure 3-1 below. These

configuration switches allow you to select data rates, clocking methods, V.52

and V.54 tests, word lengths, extended signaling rates, sync or async protocol,

and 2- or 4-wire operation. As shown in Figure 3-2 on the next page, the “ON”

and “OFF” points are the same for all of the switch positions.

Figure 3-1. The MFLD’s bottom panel and configuration switches.

OFF

12345678

OFF

12345678

3. Configuration

SW1 SW2

1 2 ... 5 6 7 8 9 10 11 12 13 14 15 ... 33 34

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Black Box Multi-Function Line Driver Spécifications Page 10