Nortel Passport 7400, Установка оборудования, техническое обслуживание и устранение неисправностей, Страница: 17 / 438

Contents 17
Passport 7400 Hardware Installation, Maintenance, and Upgrade 5.2S1
Figure 34 Function processor decommissioning task flow 130
Figure 35 Function processor upgrade task flow 135
Figure 36 Local operator terminal replacement task flow 138
Figure 37 Modem installation task flow 140
Figure 38 Modem replacement task flow 144
Figure 39 Multiport aggregate device replacement task flow 146
Figure 40 Passport cabinet door removal and installation task
flow 148
Figure 41 Power cable replacement task flow 150
Figure 42 Power supply addition task flow 154
Figure 43 Power supply replacement task flow 159
Figure 44 Adding sparing task flow 163
Figure 45 Termination or sparing panel replacement task
flow 167
Figure 46 Anchoring a seismic cabinet using an inside-mount
anchoring kit 171
Figure 47 Seismic cabinet mounting—front view 173
Figure 48 16-slot Passport switch ESD jack location 175
Figure 49 5-slot Passport switch ESD jack location 176
Figure 50 3-slot Passport switch ESD jack location 177
Figure 51 Location of MSA32 connectors to have screws changed
on a one-for-one configuration 179
Figure 52 MSA32 screw connectors to be changed on the bottom
one-for-n sparing panel 180
Figure 53 MSA32 sparing panel cable connector screws 181
Figure 54 Control processor faceplate 185
Figure 55 Local operator port on the CP faceplate 188
Figure 56 Shelf assembly grounding stud 191
Figure 57 Grounding a 3-slot Passport switch dc power
supply 193
Figure 58 Grounding a 5-slot Passport switch dc power
supply 195
Figure 59 Passport cabinet grounding points 197
Figure 60 Installing a front cover on a 5-slot Passport switch 199
Figure 61 Installing a rear cover on a 5-slot Passport switch 200
Figure 62 3-slot Passport switch termination panel mounting
brackets 201
Figure 63 3-slot Passport switch termination panel
installation 202
Figure 64 Installing a 13” termination panel 204
Figure 65 Grounding 19” termination panels 206