HP xw4600 - Page 162

Workstation Ethernet connector Pin 10/100–MbSignal 1000–Mb
signal
1
2
3
4
(+) Transmit Data
(-) Transmit Data
(+) Receive Data
Unused
TX/RX
TX/RX
TX/RX
TX/RX
0
0
1
2
+
–
+
+
5
6
7
8
Unused
(-) Receive Data
Unused
Unused
RX/RX
TX/RX
TX/RX
TX/RX
2
1
3
3
–
–
+
–
Workstation parallel connector
Pin Signal Pin Signal Pin Signal
1
2
3
Strobe
Data Bit 0
Data Bit 1
7
8
9
Data Bit 5
Data Bit 6
Data Bit 7
13
14
15
Select
Auto Linefeed
Error
4
5
6
Data Bit 2
Data Bit 3
Data Bit 4
10
11
12
Acknowledge
Busy
Paper End
16
17
18-25
Initialize Printer
Select IN Signal
Ground
Workstation serial connector Pin Signal
1
2
3
Carrier Detect
Receive Data
Transmit Data
4
5
6
Data Terminal Ready
Signal Ground
Data Set Ready
7
8
9
Request to Send
Clear to Send
Ring Indicator
154 Appendix A Appendix A—Connector pins ENWW