R&S XU 4200  Interface Description 
6166.5368.02.01 6.10   
6.2.9  Ethernet – LAN Remote Control X9  
10 pins modular jack 
Compatible to RJ-45 (8 pins) cable 
 
Fig. 6.9  Ethernet – LAN remote control X9. 
Entry in column D (direction): O =  Output  I =  Input    B = Bi-directional 
Entry in column T (type):  A = Analog  D = Digital  P = Power
 
Signal description  D  T  Range  Contact  Remarks 
N.C. – –  X9.1 N.C. 
ETH_TX+  O  D  Acc. to 100 base TX  X9.2  RJ-45–8 pin 1 
ETH_TX–  O  D  Acc. to 100 base TX  X9.3  RJ-45–8 pin 2 
ETH_RX+  I  D  Acc. to 100 base TX  X9.4  RJ-45–8 pin 3 
ETH_Common  –  –  Matched to 75  AC  X9.5  RJ-45–8 pin 4 
ETH_Common  –  –  Matched to 75  AC  X9.6  RJ-45–8 pin 5 
ETH_RX–  I  D  Acc. to 100 base TX  X9.7  RJ-45–8 pin 6 
ETH_Common  –  –  Matched to 75  AC  X9.8  RJ-45–8 pin 7 
ETH_Common  –  –  Matched to 75  AC  X9.9  RJ-45–8 pin 8 
N.C. – –  X9.10 N.C. 
 
 
RX Audio Basic X10\RX Audio Basic X10 "Radio".doc
 
 
6.2.10  RX Audio Basic X10 
10 pins modular jack 
 
Fig. 6.10  RX audio basic X10. 
 
Entry in column D (direction): O =  Output  I =  Input    B = Bi-directional 
Entry in column T (type):  A = Analog  D = Digital  P = Power
 
Signal description  D  T  Range  Contact  Remarks 
AF_TX_INBAND_A I A (Reserved)  X10.1 (Reserved) 
AUDIO_RX_A  O  A  Nominal   X10.2  For 60 % AM mod. depth 
2 
9 
1 
10