AD278A/AD279A PCI MUX Support Guide, June 2006

Peripheral Connections
Cabling Pin-outs for HP Proprietory RJ45 and DB25 Devices
Appendix B
53
Cabling Pin-outs for HP Proprietory RJ45 and DB25 Devices
This section provides the pin-out connections between the AD278A/AD279A PCI Mux adapters to HP
proprietory RJ45 and DB25 devices.
NOTE All RS-232 ports provide a standard RS-232 interface with full modem control signals and
surge protection on every signal.
Table B-11 shows the pin-out connection between the RJ-45 adapter and HP proprietary RJ-45 device.
Table B-11 RS-232 RJ-45 Pinouts to HP Proprietary RJ-45 Pinouts
RJ-45 (Card End)
RJ-45 (HP proprietory
device end)
Signal Pin Pin Signal
Data Set
Ready
2
Clear to
Send
8 Connected to 4 Clear to Send
Data Carrier
Detect
10
Signal
Ground
7 Connected to 6 Signal Ground
Transmit
Data
5 Connected to 3 Transmit Data
Chassis
Ground
Shell
Receive Data 6 Connected to 1 Receive Data
Data
Terminal
Ready
9
Request to
Send
3 Connected to 5 Request to
Send
Ring
Indicator
1