Summary of Contents for ADC HiGain H2TU-C-319 List 1
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HiGain HiGain UICK NSTALLATION HiGain HiGain SETUP SETUP STATUS STATUS H2TU-C-319 L NITS...
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H2TU-C-319 L ® ® The ADC HiGain HDSL2 product family is the industry’s first practical implementation of High bit-rate Digital Subscriber Line 2 (HDSL2). When an H2TU-C-319 List 1 or List 1C line unit is used in conjunction with a HiGain remote unit (H2TU-R), the system provides 1.552 Mbps transmission on one unconditioned...
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NSTALLATION To ensure proper installation, align the H2TU-C with the enclosure slot guides and slide the unit in. The unit should snap into place, indicating that the unit is properly seated. OWER EQUENCE When the H2TU-C powers up, the four-character display illuminates and reports status messages.
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Signal from customer is looped back to the customer at the H2TU-R. Loopdown 11100 Deactivates any of the above loopbacks. Copies of this publication or the user manual can be downloaded from the ADC website at www.adc.com. To order a hard copy, please contact your sales representative. Front-panel Alarm Messages Message...
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Front-panel Diagnostic Messages Display Code Description (normal operating messages in bold) A=xx The loop attenuation of the longest (maximum loss) span, measured in dB. The multiplexers of the H2TU-C and H2TU-R are trying to establish synchronization. The multiplexers of the two devices on Span n are trying to establish synchronization with each other, where n is the number of the span.
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