Nortel Passport 15000 Preparation Manual page 12

12 Contents
241-1501-205 5.2S2
List of figures
Figure 1 Task flow of planning considerations 30
Figure 2 Task flow of cable management assessment 36
Figure 3 A dual-drawer fiber management unit 45
Figure 4 Airflow directions of upper and lower cooling units in an
NTRU04 57
Figure 5 Clearance to swing a door open on a NEBS 2000
frame 73
Figure 6 A shelf assembly in a rack, isometric front view 90
Figure 7 Task flow of site preparation 95
Figure 8 NEBS 2000 footprint measurements 98
Figure 9 Task flow of preparing the floor for anchor holes 102
Figure 10 Anchoring to a raised floor with removable tiles 108
Figure 11 Drilling a raised floor without removable tiles 109
Figure 12 Anchor in a concrete floor 110
Figure 13 MFA150 power system of five rectifiers for two
Passport 15000 or 20000 shelves 124
Figure 14 Grounding an NTRU04 frame to a ground window 140
Figure 15 Polyvalent power-and-ground assembly
A0834143 149
Figure 16 ETSI power-and-ground assembly A0834149 151
Figure 17 IBN grounding 154
Figure 18 CBN grounding 155
Figure 19 Mesh-BN bonding network 166
Figure 20 Mesh-IBN isolated bonding network 167
Figure 21 Star-IBN isolated bonding network 168