Related Manuals for ADC HiGain HDU-409
Summary of Contents for ADC HiGain HDU-409
- Page 1 HiGain HiGain UICK NSTALLATION HiGain DOUBLER HDU-409 HDU-409 L OUBLER STATUS...
-
Page 2: Specifications
HDU-409 L ® The HiGain HDU-409 List 1 and List 2 are low-power micro doubler units that extend the range of a HiGain repeaterless T1 transmission system. The doubler units are installed between any doubler-compatible HiGain Line Unit (HLU), HiGain Doubler Unit (HDU), or HiGain Remote Unit (HRU). -
Page 3: You Begin
EFORE EGIN Verify that you are installing the HDU-409 with the following compatible HiGain outdoor enclosures. For a list of compatible non-ADC enclosures, see the HDU-409 List 1 and List 2 technical practice, section number 150-409-100-xx. • • HRE-458, 10-slot unit HRE-712, 12-slot unit •... - Page 5 OUBLER PPLICATIONS The HDU-409 List 1 and List 2 can be used in two- to five-span circuits, depending on the HLU model and the power option (line or local) of the compatible HRU. Table 1 lists the maximum number of doublers that can be deployed. Table 1.
-
Page 6: Installation
HiGain outdoor enclosures as a function of solar exposure and maximum ambient temperature. (For a list of compatible non-ADC enclosures, see the HDU-409 List 1 and List 2 technical practice, section number 150-409-100-xx.) - Page 7 © 2002 ADC DSL Systems, Inc. All rights reserved. Information contained in this document is company private to ADC DSL Systems, Inc., and shall not be modified, used, copied, reproduced or disclosed in whole or in part without the written consent of ADC.