User's Manual

RouterBOARD Crossroads User's Manual

Appendix

Connector Index

J3 RS232C male DB9 serial port

2 RxD (Receive Data)

3 TxD (Transmit Data)

4 DTR (Data Terminal Ready)

5 GND

7 RTS (Request To Send)

J4 Auxillary antenna connector

J5 Main antenna connector

J7 Power jack (11..60 V DC, positive contact is the central pin)

J6 External Fast Ethernet Connector,

1 Data TX+

2 Data TX-

3 Data RX+

4 PoE power +

5 PoE power +

6 Data RX-

7 PoE power -

8 PoE power -

JP1 External speaker header

JP3 5V power output

JP4 3V power output