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Introduction 129
OnSite 2800 Series User Manual D • Port pin-outs
Introduction
This section provides pin-out information for the ports of the OnSite router.
Console port, RJ-45, EIA-561 (RS-232)
The RS-232 serial console port of the OnSite is configured to operate as a DCE. View the image in figure 28
showing the RJ-45 receptacle with the numerical identification of the pin numbers and functions.
Figure 28. EIA-561 (RJ-45 8-pin) port
Refer to table 15 which tabulates the pin number, signal name and the direction of the signal.
Table 15. RS-232 Console Port
Pin No. Signal Name
Signal
Direction
1 DSR from OnSite
2 CD from OnSite
3 DTR to OnSite
4 Signal Ground -
5 RD from OnSite
6 TD to OnSite
7 CTS from OnSite
8 RTS to OnSite
12345678
8–RTS
7–CTS
6–TD
5–RD
4–SG
3–DTR
2–CD
1–DSR