MIO Port Cabling
RJ45 to DB9 Adapter
An RJ45-to-RJ45 serial cable and an RJ45-to-DB9 adapter are supplied with each MIO/UMIO. The DB9
adapter is female. If you use the cable and adapter together, refer to the following figure and table for the
cable pinout.
Figure 15: Console RJ45 Cable and DB9 Adapter
Table 10: Console RJ45 Cable to DB9Adapter Pinouts
Signal Description
Not connected
Not connected
Receive Data (RX)
Signal Ground (SGND)
Not connected
Transmit Data (TX)
Not connected
Not connected
Signal type
RJ45 Pin
—
1
—
2
Input
3
Ground
4
—
5
Output
6
—
7
—
8
ASR 5500 Installation Guide
RJ45 to DB9 Adapter
DB9 Pin
7
4
3
5
8
2
1
6
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