Miport models and features – B&B Electronics 3PCIU4 User Manual
Page 9
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General Information
Manual Documentation Number 3PCIoUx-1008
Chapter 1
3
MIport Models and Features
Model
Number
Ports Interface
Connectors
3PCIOU1
1 RS-232/422/485
DB-9
male
3PCIOU2
2 RS-232/422/485
DB-9
male
3PCIOU4
4
2 RS-232/422/485 ports
2 RS-422/485 ports
2 x DB-9 male
2 x DB-9 male use 2
nd
expansion
slot
Figure 2. MIport Optically Isolated PCI Cards