3 Product Description  HIMax System 
HI 801 001 E Rev. 4.01  Page 30 of 122 
 
  Rack 0 Connected to Port 1 of Switch 
  Racks 1, 2, 3 Connected to Port 2 of 
Switch A 
  Racks 4, 5, 6 Connected to Port 3 of 
Switch A 
  Racks 7, 8, 9 Connected to Port 4 of 
Switch A 
  Racks 10, 11, 12 Connected to Port 5 
of Switch A 
  Rack 14 Connected to Port 3 of 
Switch C 
  Rack 15 Connected to Port 4 of 
Switch A 
  Switch C: Hirschmann SPIDER II Giga 
5T/2S EEC Rail Switch with Port Num-
ber 
  Switch B: Hirschmann SPIDER II Giga 
5T/2S EEC Rail Switch with Port Num-
ber 
  Rack 13 Connected to Port 2 of 
Switch C 
  10 km Fiber Optic Cable 
  Switch A: Hirschmann SPIDER II Giga 
5T/2S EEC Rail Switch with Port Num-
ber 
Figure 8:  Example for Calculating the System Bus Latency