Benutzerhandbuch für Adtran T1 CSU ACE

Inhaltsverzeichnis

• Part Number 1203022L1

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• Document Number 61203022L1-1B

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• August 2004

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  • 1. Do not use this product near water, such as a bathtub, wash bowl, kitchen sink, laundry tub, in a wet basement, or near a swimming pool.

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  • 1. This equipment complies with Part 68 of FCC rules. On the back of the equipment housing is a label showing the FCC registration number and ringer equivalence number (REN). If requested, provide this information to the telephone company.

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• Table of Contents

  15
• List of Figures

  17
• List of Tables

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• Chapter 1 General

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  • Unit Overview

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    • Figure 1. T1 CSU ACE Applications

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    • Figure 2. T1 CSU ACE Block Diagram

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  • Power Options

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    • Figure 3. T1 CSU ACE Power Supply

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  • Alarms

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    • Figure 4. T1 CSU ACE LED Alarms

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  • Loopback

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    • Table 1. Manual Loopbacks Switch Position Settings

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    • Figure 5. T1 CSU ACE Loopback Switch and LED

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  • Line Build Out

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    • Figure 6. Line Build Out Switch

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• Chapter 2 Installation

  27
  • Setting the LBO switch positions

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    • Table 2. Network LBO Switch Position Settings

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    • Table 3. Customer LBO Switch Position Settings

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  • Wallmounting the Unit

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    • Figure 7. Wallmounting the T1 CSU ACE

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  • Powering the Unit

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  • Connecting to The Network and CPE

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    • Table 4. Network RJ48C Connector Pin Assignments

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    • Table 5. CPE Connector Pin Assignments

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  • Test and Monitor Access

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    • Figure 8. T1 CSU ACE Bantam Jacks

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• Monitor Jacks

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• Break-and-Test Jacks

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  • Chapter 3 Troubleshooting and Maintenance

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    • Troubleshooting

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• Power

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  • 1. If locally powered, verify the power cable installation.

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  • 2. If the 12 V wall-mount power supply is used, check the supply’s cable and the circuit breaker for the 120 V receptacle the supply is plugged into.

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• Network LOS

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  • 1. Verify that the cable from the network demarcation is in NET modular jack on the bottom/end of the T1 CSU ACE.

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  • 2. If all connections seem intact, the far end CSU ACE can be looped back (using a BERT test set to send the LB code, or using MANUAL LB at the other end) to isolate the problem to the far end customer premises or the network.

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  • 3. If the problem persists after the LB has been activated, the problem appears to be within the network or the far end CSU ACE. In this case, notify the carrier.

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  • 4. If the problem disappears after loop-up, then the cause must be at the far end customer premises.

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• Equipment LOS

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  • 1. Verify that the cable from the CPE is in the CPE modular jack on the bottom/end of the CSU ACE.

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  • 2. If all connections seem intact, use a BERT test set in the NET IN and NET OUT jacks to test the CPE.

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• Power On - Self Check Failure

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• EPROM Checksum Failure

  36
  • Maintenance

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  • Chapter 4 Specifications

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    • Network and Customer Interface

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• Line

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• Data Rate

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• Signal Format

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• Output Amplitude

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• Network Connector Type

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• Customer Interface Connector Type

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  • LED Indicators

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• PWR

  37
• SYNC

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• Net LOS

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• NET MAN LB

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• NET RMT LB

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• EQ LOS

  38
• EQ MAN LB

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• EQ RMT LB

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  • Power

    38
• Local Power

  38
  • Environmental

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• Temperature

  38
• Relative Humidity

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  • Index

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  • A

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  • B

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  • C

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  • D

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  • E

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  • I

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  • L

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  • M

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  • N

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  • O

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  • P

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  • S

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  • T

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  • U

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