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TABLE OF CONTENTS
Section
Page
1.0 General Information...............................................................2
1.1 Warranty Statement
1.2 CE Notice
1.3 Radio and TV Interference
1.4 Service
2.0 General Information ..............................................................6
2.1 Features
2.2 General Product Description
2.3 Supported Applications
3.0 Configuration ........................................................................8
3.1 Configuration Using DIP Switches
3.1.1 DIP Switches SW1 and SW2
4.0 Installation ..........................................................................15
4.1 DTE Interface Connection
4.2 Network Interface Connection
4.3 Power Connection
5.0 Operation .............................................................................16
5.1 LED Descriptions
5.2 Central Office Loops
Appendix A - Specifications ........................................................19
Appendix B - Cable Recommendations......................................20
Appendix C - Factory Replacement Parts and Accessories ......21
Appendix D - Interface Pin Assignments ....................................22
Appendix E - Power Supply Interface ........................................24
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1.0 GENERAL INFORMATION
Thank you for your purchase of this Patton Electronics product.
This product has been thoroughly inspected and tested and is warrant-
ed for One Year parts and labor. If any questions or problems arise
during installation or use of this product, please do not hesitate to con-
tact Patton Electronics Technical Support at (301) 975-1007.
1.1 WARRANTY STATEMENT
Patton Electronics warrants all Model 2090 Series components
to be free from defects, and will—at our option—repair or replace the
product should it fail within one year from the first date of shipment.
This warranty is limited to defects in workmanship or materials, and
does not cover customer damage, abuse, or unauthorized modification.
This product contains no serviceable parts; therefore the user shall not
attempt to modify the unit in any way. If this product fails or does not
perform as warranted, your sole recourse shall be repair or replacement
as described above. Under no condition shall Patton Electronics be
liable for any damages incurred by the use of this product. These
damages include, but are not limited to, the following: lost profits, lost
savings and incidental or consequential damages arising from the use
of or inability to use this product. Patton Electronics specifically
disclaims all other warranties, expressed or implied, and the installation
or use of this product shall be deemed an acceptance of these terms
by the user. In the event the user detects intermittent or continuous
product malfunction due to nearby high power transmitting radio frequency
equipment, the user is strongly advised to use only data cables with an
external outer shield bonded to a metal or metalized connector.
1.2 CE NOTICE
The CE symbol on your Patton Electronics equipment indicates
that it is in compliance with the Electromagnetic Compatibility (EMC)
directive and the Low Voltage Directive (LVD) of the Union European
(EU). A Certificate of Compliance is available by contacting Patton
Technical Support.
WARNING!
This device is not intended to be con-
nected to the public telephone network.
