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Control Port Operation HDSL2 for General Distribution Installation and Maintenance Practice
42 61223HDSL2L2-5B
General Information
The General Information screen (Figure 43), from the main Troubleshooting screen, provides
a summary of the deployment guidelines necessary to provision this HDSL2 circuit.
Figure 43. General Information Screen
Circuit ID:HNTSVLALHDSL2 03/01/05 09:29:45
Press ESC to return to previous menu
HDSL2 Loop Guidelines for optimum operation
-------------------------------------------
Non-loaded cable pair
Single bridge tap < 2Kft
Total bridge taps < 2.5Kft
Bridge tap within 1000ft of transceiver may affect performance.
Impulse noise < 50dBrnF (F filter)
Wideband noise < 31dBrnF (f filter)
Power influence <= 80 dBrnC
Longitudinal Balance >= 60dB (If using Wideband test at 196 Khz >= 40dB)
Foreign DC Voltage (t-r,t-g,r-g) < 3VDC
Loop Resistance <= 775 ohms
Margin >= 6 dB
Attenuation <= 28 dB
- June 2005 1
- Trademarks 2
- To the Holder of the Manual 2
- Revision History 3
- Conventions 3
- Training 4
- Contents 5
- Appendix A 6
- Appendix B 6
- 61223HDSL2L2-5B vii 7
- 61223HDSL2L2-5B ix 9
- PRODUCT DESCRIPTION 11
- Illustrations 12
- 1223024L2 13
- 1223026L2 13
- Compliance 14
- INSTALLATION GUIDELINES 15
- Powering Options 16
- Module Installation 16
- 61223HDSL2L2-5B 7 17
- CONNECTIONS 18
- 61223HDSL2L2-5B 9 19
- PROVISIONING 20
- HDSL2 SYSTEM TESTING 22
- H2TU-C Bantam Jacks 23
- H2TU-R Bantam Jacks 23
- Loopbacks 24
- 61223HDSL2L2-5B 15 25
- H2TU-C FRONT PANEL OPERATION 26
- CONTROL PORT OPERATION 27
- Terminal Emulation Modes 27
- ENTER key 28
- 61223HDSL2L2-5B 19 29
- 61223HDSL2L2-5B 21 31
- 22 61223HDSL2L2-5B 32
- 61223HDSL2L2-5B 23 33
- 24 61223HDSL2L2-5B 34
- 61223HDSL2L2-5B 25 35
- 26 61223HDSL2L2-5B 36
- 61223HDSL2L2-5B 27 37
- 28 61223HDSL2L2-5B 38
- 61223HDSL2L2-5B 29 39
- 30 61223HDSL2L2-5B 40
- L) and Path 41
- P) can be viewed 41
- 32 61223HDSL2L2-5B 42
- 61223HDSL2L2-5B 33 43
- 34 61223HDSL2L2-5B 44
- 61223HDSL2L2-5B 35 45
- 36 61223HDSL2L2-5B 46
- 61223HDSL2L2-5B 37 47
- 38 61223HDSL2L2-5B 48
- 61223HDSL2L2-5B 39 49
- 40 61223HDSL2L2-5B 50
- 61223HDSL2L2-5B 41 51
- General Information 52
- 61223HDSL2L2-5B 43 53
- 44 61223HDSL2L2-5B 54
- Figure 46. Histogram Screen 55
- Reset Splice Detector 55
- (yes) is chosen 55
- CTRL+X to 56
- 61223HDSL2L2-5B 47 57
- 48 61223HDSL2L2-5B 58
- 61223HDSL2L2-5B 49 59
- 50 61223HDSL2L2-5B 60
- HDSL2 DEPLOYMENT GUIDELINES 61
- MAINTENANCE 62
- TROUBLESHOOTING 63
- 54 61223HDSL2L2-5B 64
- DSL LED is off) 64
- SPECIFICATIONS 65
- 56 61223HDSL2L2-5B 66
- 61223HDSL2L2-5B 57 67
- 58 61223HDSL2L2-5B 68
- HDSL2 Loopbacks 69
- 61223HDSL2L2-5B A-3 71
- LBK LEDs extinguish on all 71
- A-4 61223HDSL2L2-5B 72
- HDSL2 Features 73
- Splice Detection Feature 74
- 61223HDSL2L2-5B B-3 75
- B-4 61223HDSL2L2-5B 76
- 61223HDSL2L2-5B B-5 77
- B-6 61223HDSL2L2-5B 78
- Compatibility 79
- Using the Bad Splice Detector 80
- Fault (GFI, Short) Bridging 81
- Fast Retrain Feature 82
- Appendix C 83
- DSX MON, Rx from Customer 84
- MUX MODE TEST ACCESS 85
- MUX MON, Tx to Customer 85
- MUX MON, Rx from Customer 86
- 61223HDSL2L2-5B C-5 87
- C-6 61223HDSL2L2-5B 88
- Appendix D 89
- Warranty 89
- 901 Explorer Blvd 90
- Huntsville, AL 35806 90
- Carrier Networks Division 90
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