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V.24/X.21 AND X.21/V.24 INTERFACE CONVERTERS
5. Installation
5.1 Installing the V.24 DTE/X.21 DCE (IC933A) Model
To install the unit, simply plug its DB25 (male)
connector directly into the DB25 (female)
connector on the RS-232/V.24 device (DTE).
Attach the unit’s DB15 (male) connector to the
DB15 (female) connector on the X.21 device
(DCE).*
5.2 Installing the X.21 DTE/V.24 DCE (IC944A) Model
To install the unit, simply plug its DB15 (female)
connector into the DB15 (male) connector on the
X.21 device (DTE). Attach the unit’s DB25 (male)
connector to the DB25 (female) connector on the
V.24 device (DCE).*
*NOTE
If you need to change the gender of the unit’s connectors,
use gender changers or
short
cables. Do not use extreme
lengths of cable. Since the unit operates at low power,
using cables that are too long will affect the unit’s operation.