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180001UA
Table of Contents
CHAPTER 1 - Operation
CHAPTER 2 - SETUP AND INSTALLATION
Installation .............................................................................................. 2-1
Selection of DTE/DCE ........................................................................... 2-1
Equipment Grounding ............................................................................ 2-1
LED Indicators ....................................................................................... 2-1
Front Panel Loop Back Button ............................................................... 2-1
Data Rate (SW5-3,4) ............................................................................. 2-2
Control Lead Pass Through / Async Channel (SW5-2) ......................... 2-2
Clear to Send (CTS) Control (SW4-6) ................................................... 2-2
Auto Digital Loop Enable (SW5-5) ......................................................... 2-2
Loss of Signal or Control Lead to Carrier Detect (SW5-1) ..................... 2-3
MARK Polarity (JP5, JP6) ...................................................................... 2-3
Secondary Async Port CTS Forced of Follows RTS (JP4) .................... 2-3
Clocking Modes (SW4-1,2,3,4,5) ........................................................... 2-3
Line Terminal Block ............................................................................... 2-4
Factory Test Straps ................................................................................ 2-4
APPENDIX
TECHNICAL SPECIFICATIONS ........................................................... A-1
Typical Application ................................................................................ A-1
Strapping Diagram ................................................................................ A-2
X.21 Interface Pins Supported .............................................................. A-3
V.24 Asynchronous Interface Pins Supported ...................................... A-3
V.35 Interface Pins Supported .............................................................. A-3
Rear Panel ............................................................................................ A-3
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