Cisco DPC2203 Betriebsanleitung PDF herunterladen (Seite 56)

Chapter 4 Troubleshooting the Installation

40 72-4017315-01 Rev B

Special Conditions

The following chart describes the appearance of the cable modem front panel LED

status indicators during special conditions to show when you have been denied

network access, when the modem is operating on battery power, or when a software

download is in progress.

1 2 ... 51 52 53 54 55 56 57 58 59 60 61 ... 97 98

DPC2203C VoIP Cable Modem 1
Please Read 3
Notices 4
Notice to Installers 5
Prevent Power Cord Damage 8
Accessories Warning 9
Service Warnings 9
Check Product Safety 9
FCC Compliance 11
Contents 13
About This Guide 15
Document Version 16
1 Chapter 1 17
DPC2203C Features 18
WebWizard 19
DPC2203C Components 20
DPC2203C Components 21
Back Panel Description 22
Theory of Operation 23
8 72-4017315-01 Rev B 24
Obtain Upstream Parameters 25
Establish IP Connectivity 26
Establish Time of Day 26
Register with the CMTS 27
Initialize Baseline Privacy 27
2 Chapter 2 29
Before You Begin 30
Before You Begin 31
16 72-4017315-01 Rev B 32
Install the Cable Modem 34
72-4017315-01 Rev B 19 35
Configure TCP/IP 36
 If yes, go to step 7 37
22 72-4017315-01 Rev B 38
Install USB Drivers 39
24 72-4017315-01 Rev B 40
3 Chapter 3 41
Telephone Requirements 42
About the Battery 43
28 72-4017315-01 Rev B 44
Mounting Instructions 45
Wall Mounting Instructions 46
Service 47
Installation Diagram 48
72-4017315-01 Rev B 33 49
4 Chapter 4 51
36 72-4017315-01 Rev B 52
Troubleshooting Overview 53
38 72-4017315-01 Rev B 54
Special Conditions 56
Powering Options 57
Check and Correct 58
No Downstream Signal Lock 59
 If no, go to step 6 60
Ranging Not Complete 61
 If no, go to step 5 62
IP Connectivity Not Complete 63
Registration Not Complete 65
72-4017315-01 Rev B 51 67
52 72-4017315-01 Rev B 68
72-4017315-01 Rev B 53 69
54 72-4017315-01 Rev B 70
Frequently Asked Questions 71
5 Chapter 5 73
Power Cycling and Reboots 75
System Page 76
Signal Page 77
Basic Status Page 78
WebWizard 79
EMTA Page 80
A Appx auto letter 83
Technical Specifications 84
72-4017315-01 Rev B 69 85
70 72-4017315-01 Rev B 86
72-4017315-01 Rev B 71 87
72 72-4017315-01 Rev B 88
B Appx auto letter 89
Warranty and RMA Information 90
72-4017315-01 Rev B 75 91
Appendix B 92
 North America 93
 Latin America 93
 Asia/Pacific 94
 Europe 94
72-4017315-01 Rev B 79 95

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