Page88 of 544 Provisioning
553-3011-100 Standard14.00 January 2002
Detailed calculation: Method 2 .. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 102
Calculating total sy stem load . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10 2
Calculating number o f loops required . . . . . . . . . . . . . . . . . . . . . . . . . . 102
Calculating number o f IPE cards required . . . . . . . . . . . . . . . . . . . . . . . 103
Provisioning conferen ce/TDS loops . . . . . . . . . . . . . . . . . . . . . . . . . . . . 108
Conference loops . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 108
TDS loops .. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 109
Calculating memory re quirements . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 110
Assigning equipment and preparing equipment summary . . . . . . . . . . . 110
Calculating battery backup time . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 110
Procedure . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 111
Worksheet A: Growth forecast .. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 135
Worksheet B: Total load .. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 137
Worksheet C: System cabinet / Main ch assis requirements . . . . . . . . . . 138
Worksheet D: Unprot ected memory calcul ations .. . . . . . . . . . . . . . . . . 141
Worksheet E: Protected memory calculatio ns . . . . . . . . . . . . . . . . . . . . 142
Worksheet F: Equipm ent summary . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1 43
Worksheet G: System power consumption .. . . . . . . . . . . . . . . . . . . . . . 144
Worksheet Ga: System power consumption: Main cabinet . . . . . . . . . .146
Worksheet Gb: System power consumption: first expansion cabinet . . 147
Worksheet Gc: System power consumption: second expansion cabinet . 148
Worksheet Gd: System power consumption: third expansion cabinet . . 149
Worksheet Ge: System power consumption: fourth expansion cabinet . 150
Worksheet Gf: Total Option 11C system power consumption . . . . . . . . 151
Worksheet Gg: Option 11C Mini power consumption: Main chassis . . 151
Worksheet Gh: Option 11C Mini power consumption: Chassis
expander . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15 2
Worksheet Gi: Total Option 11C Mini system power consumption . . . 152