Nortel Passport 7400, Установка оборудования, техническое обслуживание и устранение неисправностей, Страница: 16 / 438

16 Contents
241-7401-240 5.2S1
List of figures
Figure 1 Sample task flow 25
Figure 2 3-slot Passport switch installation task flow 30
Figure 3 3-slot Passport switch shelf replacement task flow: part
1 34
Figure 4 3-slot Passport switch shelf replacement task flow: part
2 35
Figure 5 5-slot Passport switch installation task flow: part 1 39
Figure 6 5-slot Passport switch installation task flow: part 2 40
Figure 7 5-slot Passport switch shelf replacement task flow: part
1 45
Figure 8 5-slot Passport switch shelf replacement task flow: part
2 46
Figure 9 16-slot Passport switch installation task flow: part 1 51
Figure 10 16-slot Passport switch installation task flow: part 2 52
Figure 11 Floor space requirements for Passport cabinets 56
Figure 12 Floor space requirements for a seismic cabinet 58
Figure 13 16-slot Passport switch shelf replacement taskflow: part
1 63
Figure 14 16-slot Passport switch shelf replacement taskflow: part
2 64
Figure 15 Regular maintenance task flow 68
Figure 16 Alarm hardware installation task flow 70
Figure 17 Alarm hardware replacement task flow 72
Figure 18 BITS cable replacement task flow 76
Figure 19 BITS termination panel replacement task flow 78
Figure 20 Cabinet installation task flow 82
Figure 21 Cable replacement task flow 86
Figure 22 Cable routing and labeling task flow 90
Figure 23 Control processor addition task flow 92
Figure 24 Control processor upgrade task flow 95
Figure 25 Cooling unit replacement task flow 98
Figure 26 Ethernet cable replacement task flow 100
Figure 27 External timing addition task flow 104
Figure 28 Failed FP cable replacement task flow 108
Figure 29 FP cable upgrade task flow 113
Figure 30 Failed control processor replacement task flow 117
Figure 31 Failed function processor replacement task flow 121
Figure 32 Function processor addition task flow: part 1 126
Figure 33 Function processor addition task flow: part 2 127