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Optical waveguide interface, location/task/design/function - GF82.70-P-3106B: Notes

MODELS 215, 220 up to 31.8.02 with CODE (316) MB GSM cellular telephone (D2B) 

Shown on Model 220 

Fig 1: Identifying Optical Waveguide Interface Location - Shown On Model 220
G04841055
  Optical waveguide interface, position with code 316, 318 up to 31.8.02  
  Optical waveguide interface, task The D2B interface for fixed installation CTEL (A59) is needed for connecting the CTEL transmitter / receiver (A35) to the Digital Data Bus (D2B). For dynamic route guidance (code 815):
Passing on the TMC traffic data received via the telephone to the traffic data recorder (A2/43)
 
  Optical waveguide interface, design
  • D2B interface
  • Interface to the RB CAN
  • Input for the D2B wake-up signal
 
  Optical waveguide interface, function with code 316 up to 31.8.02 GF82.70-P-3106-04B