4112221 Rev 7.2 June 19, 2013 10
List of Figures
Figure 1. FX Series Modem ............................................................................................................ 16
Figure 2. Functional Architecture .................................................................................................... 22
Figure 3. FX Series RF Architecture ............................................................................................... 23
Figure 4. FXT009 Mechanical Drawing .......................................................................................... 25
Figure 5. FX100 Mechanical Drawing (1 of 2) ................................................................................ 26
Figure 6. FX100 Mechanical Drawing (2 of 2) ................................................................................ 27
Figure 7. FX Series Front Interface ................................................................................................ 28
Figure 8. Power Supply Connector ................................................................................................. 28
Figure 9. Equivalent Circuit of V
IL
, Vref = 2.8V .............................................................................. 30
Figure 10. Equivalent Circuit of V
IH
, Vref = 2.8V .............................................................................. 30
Figure 11. Equivalent Circuit of V
OL
, Vref = 2.8V ............................................................................. 30
Figure 12. Equivalent Circuit of V
OH
, Vref = 2.8V ............................................................................. 31
Figure 13. Equivalent Circuit of V
IL
, Vref > 2.8V .............................................................................. 31
Figure 14. Equivalent circuit of V
IH
, Vref > 2.8V ............................................................................... 31
Figure 15. Equivalent circuit of V
OL
, Vref > 2.8V .............................................................................. 32
Figure 16. Equivalent circuit of V
OH
, Vref > 2.8V .............................................................................. 32
Figure 17. 15-Pin Serial Connector .................................................................................................. 34
Figure 18. RS232 Serial Link Signals ............................................................................................... 35
Figure 19. V24 Serial Link Implementation for a 5-wire UART ......................................................... 36
Figure 20. V24 Serial Link Implementation for a 4-wire UART ......................................................... 36
Figure 21. V24 Serial Link Implementation for a 2-wire UART ......................................................... 37
Figure 22. Equivalent Circuit of CSPK .............................................................................................. 40
Figure 23. Mini-B USB Connector .................................................................................................... 42
Figure 24. FX Series Back Interface ................................................................................................. 43
Figure 25. Main RF Connector ......................................................................................................... 44
Figure 26. Secondary RF Connector for FX100 ............................................................................... 44
Figure 27. GPS RF Connector for FX100 ......................................................................................... 45
Figure 28. Reset Sequence Diagram ............................................................................................... 51
Figure 29. FX Series X-card Compartment ...................................................................................... 53
Figure 30. 50-pin X-card Connector ................................................................................................. 53
Figure 31. X-card Size ...................................................................................................................... 54
Figure 32. Suggested X-card Dimension .......................................................................................... 55
Figure 33. FXTE02 Ethernet X-card Installation on the FX Series ................................................... 56
Figure 34. FXTE02 Ethernet X-card Architecture ............................................................................. 57
Figure 35. FXTE02 X-card and an RJ-45 Interface Cable ............................................................... 57
Figure 36. 10-pin Interface Socket ................................................................................................... 57
Figure 37. X-card Removal Procedure ............................................................................................. 59