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ADC HI GAIN H2TU-C-388 LIST 4G Quick Installation

Line unit
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Q
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UICK
NSTALLATION
H
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H2TU-C-388 L
4G
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Summary of Contents for ADC HI GAIN H2TU-C-388 LIST 4G

  • Page 1 UICK NSTALLATION H2TU-C-388 L...

  • Page 2: Specifications

    H2TU-C-388 L The H2TU-C-388 List 4G line unit is the Central Office (CO) side of a T1 transmission system. The H2TU-C, when used with an H2TU-R remote unit, transmits a 1.544 Mbps payload on one unconditioned copper pair over the full Carrier Service Area (CSA) range.

  • Page 3: Installation

    Select Config, Date and Time, then type the date and time. Select Inventory, then type the unit ID numbers. Change the settings of any system parameters, if necessary, by selecting Config, then Standard Options or ADC Options. (See Table 3 Table 4 inside.)
  • Page 5 OOPBACK ESTING Initiate loopback testing from the maintenance menus. The inband codes shown below can be sent by a test set. H2TU-C H2TU-R DSX-1 NREM Customer Network CLOC NLOC SMJK CREM Premises TLOS* Downstream Upstream * When enabled, TLOS is an automatic loopback that occurs with an LOS at the remote DS1 input.
  • Page 6 T1 applications, CP disconnect, and trouble indication. (a) Default settings are in bold. Copies of this publication or the user manual (LTPH-UM-1169-xx) can be downloaded from the ADC website at www.adc.com. To order a hard copy, please contact your sales representative.
  • Page 7 Service for details. Modifications Any changes or modifications made to this device that are not expressly approved by ADC DSL Systems, Inc. voids the user's warranty. All wiring external to the products should follow the provisions of the current edition of the National Electrical Code.