Specifications

Section 2: PCB Installation and Startup

2-36 ◆ Section 2: PCB Installation and Startup Aspire S Hardware Manual

Connector Pin-Outs on VOIPU-S PCB

RJ61 Cable Connector - CN4

10Base-T / 100Base-TX Port

Pin No. Connection

1 Tx+

2 Tx-

3 Rx+

6 Rx-

Serial Cable Connector - CN2

Serial Cross Cable with Mini-Din

(Used only for VOIPU-S PCB maintenance)

Pin No. Connection

1 DCD

2RTS

3 RxD

4 GND

5 TxD

6 CTS

7 DTR

8 DSR

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