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Specifications subject to change without notice. Q-Series is a registered trademark of ATX in the United States and/or other countries. Products or features contained herein may be covered by one or more U.S. or foreign ® patents. Other non-ATX product and company names in this manual are the property of their respective companies.
Users must read the manual carefully before installation, and perform the installation and adjustment according to this manual. Otherwise, some practices or circumstances may lead to damage or personal injury. Please contact ATX Networks Technical Support if you should have any questions.
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CHAPTER 1: PREFACE This page left intentionally blank. Q-Series Optical – QFQR 200A-04 Series Return Path Optical Receiver – Installation & Operation Manual ®...
5-200 MHz RF bandwidth • Two bandpass filters to depress upstream noise • Output adjustment and -20 dB RF test points available on front panel Q-Series Optical – QFQR 200A-04 Series Return Path Optical Receiver – Installation & Operation Manual ®...
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CHAPTER 3: FEATURES This page left intentionally blank. Q-Series Optical – QFQR 200A-04 Series Return Path Optical Receiver – Installation & Operation Manual ®...
RF Output Low: Check the connection of RF adaptor and the coaxial cable. • No RF Output: Check the optical power indicator. If Red, check the optical input power. Q-Series Optical – QFQR 200A-04 Series Return Path Optical Receiver – Installation & Operation Manual ®...
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CHAPTER 6: INSTALLATION & ADJUSTMENT This page left intentionally blank. Q-Series Optical – QFQR 200A-04 Series Return Path Optical Receiver – Installation & Operation Manual ®...
Using isopropyl alcohol and lint-free wipes carefully clean the faces of the optical connector. After cleaning, allow 1 to 2 minutes until the connector’s surface is dry. Q-Series Optical – QFQR 200A-04 Series Return Path Optical Receiver – Installation & Operation Manual ®...
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CHAPTER 7: CLEANING & MAINTENANCE This page left intentionally blank. Q-Series Optical – QFQR 200A-04 Series Return Path Optical Receiver – Installation & Operation Manual ®...
Please contact ATX Technical Support for assistance with any ATX products. Please contact ATX Customer Service to obtain a valid RMA number for any ATX products that require service and are in or out-of-warranty before returning a failed module to the factory.
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