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TABLE OF CONTENTS
Section Page
1.0 Warranty Information .............................................................2
1.1 Radio and TV Interference
1.2. CE Notice
1.3 Service Information
2.0 General Information...............................................................4
2.1 Product Features
2.2 General Product Description
3.0 Configuration .........................................................................5
3.1 Opening the Case
3.2 Configuration (Model 2070/Ax
V.24 Version)
3.3 Configuration (Model 2070/Cx V.35 Version)
3.4 Configuration (Model 2070/Dx X.21 Version)
4.0 Installation ...........................................................................18
4.1 Connecting Over a PCM Network Channel
4.2 Connecting over Private Twisted Pair
4.3 DTE (Terminal) Connection
4.4 Power Connection
5.0 Operation.............................................................................21
5.1 LED Status Monitors
5.2 Test Mode
Appendix A - Specifications........................................................23
Appendix B - Cable Recommendations......................................24
Appendix C - Factory Replacement Parts & Accessories...........25
Appendix D - Interface Pin Assignments ....................................26
Appendix E - Block Diagram.......................................................28
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1.0 WARRANTY INFORMATION
Patton Electronics warrants all Model 2070 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.
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.
1.1 RADIO AND TV INTERFERENCE
The Model 2070 generates and uses radio frequency energy, and if
not installed and used properly—that is, in strict accordance with the
manufacturer’s instructions—may cause interference to radio and
television reception. The Model 2070 has been tested and complies
with the limits for a Class A computing device in accordance with the
specification in Subpart J of Part 15 of FCC rules, that are designed to
provide reasonable protection from such interference in a commercial
installation. However, this is no guarantee that interference will not
occur in a particular installation. If the Model 2070 does cause
interference to radio or television reception, which can be determined
by disconnecting the unit, the user is encouraged to try to correct the
interference by one or more of the following measures: moving the
computing equipment away from the receiver, reorienting the receiving
antenna and/or plugging the receiving equipment into a different AC
outlet (such that the computing equipment and receiver are on different
branches).
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 a shielded twisted
pair data cable that is bonded to metalized external outer shield plugs
at both ends. The use of a shielded cable satisfies compliance with the
Electromagnetic Compatibility (EMC) directive by allowing proper
shielding of the network connection.