Perle Systems 5500152-23 manual RXD1 RXD1+

VHDCI-68
Ultra SCSI	EIA-232	EIA-422	EIA-485
Pin Number
34	RXD1	RXD1+	RXD1+
35-42	NC	NC	NC
43	S-GND	S-GND	S-GND
44-59	NC	NC	NC
60	S-GND	S-GND	S-GND
61-68	NC	NC	NC

The following diagram shows the UltraPort8 (old standard height PCI PCB board), UltraPort16/UltraPort16 SI, UltraPort8/UltraPort8 SI, and UltraPort8 Express Low profile back panels respectively

Note

The UltraPort fan-out cables need to be secured or supported in case of sudden contact or excessive weight on the cables. Please ensure

that adequate caution is taken to avoid possible damage to the UltraPort card or Host system. This can be accomplished by securing the cables to a rack or to the back of the server.

UltraPort Serial Adaptors User Guide	Chapter 3 Cabling information
Host card back panel connectors and pinouts	Page 110