Figure 1. PXIe-7890 and 7891 Front Panels

The following table describes the signal connections for the PXIe-7890 and PXIe-7891.

Table 1. Front Panel Connector Descriptions and Functions
Connector Description Function
PORT 0 and PORT 1 QSFP connector, SFF-8436 compliant High-speed serial interfacing port
CONNECTOR 0 and CONNECTOR 4 68-pin VHDCI receptacle Digital IO
CONNECTOR 1 Analog Output
CONNECTOR 2 Analog Input
CONNECTOR 3 Low-latency analog output