ADC HiGain HLU-200 List 4D Quick Installation Manual
Line unit, litespan-2000 channel bank
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Also See for HiGain HLU-200 List 4D:
- User manual (65 pages) ,
- User manual (26 pages) ,
- User manual (30 pages)
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Summary of Contents for ADC HiGain HLU-200 List 4D
- Page 1 Quick Installation Guide HLU200 L4D LOOP FAIL HDSL PairGain HLU-200 List 4D Line Unit Litespan-2000 Channel Bank AHDSL...
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Page 2: Specifications
HLU-200 L ® The HiGain HLU-200 List 4D is a HiGain Line Unit (HLU) that plugs into any ® channel unit slot of a Litespan 2000 Channel Bank Assembly (CBA). The HLU-200 List 4D is an enhanced version of the HLU-200 List 2D, and can be provisioned from ™... -
Page 3: Installation
NSTALLATION Wear an antistatic wrist strap when installing the HLU-200. Avoid contact with circuit board components. Slide the HLU-200 into the desired card slot in a Litespan 2000 CBA. Push it back until it touches the backplane connector. Place your thumbs on the HLU-200 front panel and push firmly to insert the HLU-200 in the backplane connector. - Page 5 HLU-200 List 4D LED Descriptions Description Loop Indicates loopback status. Steady green One of the HLU-200 List 4D loopbacks are in effect (see Loopback Testing). Blinking green The CBA program download and handshake routine are in progress. (one or two blinks) Fail Indicates state of CBA download and Litecraft provisioning.
- Page 6 For more information about the HiGain maintenance screens, refer to the HLU-200 List 4D technical practice, section number 150-200-144-xx. It can be downloaded from the Customer Site portion of the ADC Web page at www.pairgain.com. A password is required. If you do not have a password, contact your ADC sales representative.
- Page 7 Do not try to repair the unit. If it fails, replace it with another unit and return the faulty unit to ADC for repair.