Perle Systems PERLE P850 - Manual (Page 9)

Contents
RS232C / V.24 Link Pinouts 85
RS530 / RS422 Link Pinouts 86
V.11 / X.21 Link Pinouts 87
V.11 / X.21 DB25 to DB15 Connector Cable 88
V.35 Null-Modem Cable Configuration 89
The link speed must be defined for each of the two units. 89
RS232 / V.24 Null-Modem Cable 90
RS530 / RS422 Null-Modem Cable 91
APPENDIX D SOFTWARE UPGRADES 92