Raisecom RC832-30 User Manual page 14

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E1 unbalanced interface
1 pair of BNC connectors provides 1 line of 75Ω unbalanced E1 signal.
OUT: E1 output
IN: E1 input
RC832-30-BL
1 E1 balanced interface:
1 RJ-45 interface provides 1 line of 120Ω balanced E1 signal.
Pin 1 and 2 output; pin 4 and 5 input
Pin 3, 6, 7, 8 are unused
Note: Please be sure that the pin arrangement of the connector of the balanced cable is correct. Please read
the instructions for cable making with caution before making cable.
User Manual
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