Craft Ports - DPS Telecom NetGuardian-16S User Manual

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The pinout for the NetGuardian-16S expansion port is shown in Figure 5.8.2, above.
5.9

Craft Ports

The NetGuardian-16S has two craft ports, one for each of the unit's two internal circuit boards.
The upper craft port is used for : 1) connecting a PC running the Edit16S configuration software via a COM port
connection; 2) accessing the NetGuardian-16S TTY configuration interface; and 3) loading firmware updates to
the upper circuit board.
The lower craft port is used for loading firmware updates to the lower circuit board.
RJ45 RS-232 Serial Port
Fig. 5.8.2 NetGuardian-16S expansion port pinout
Fig. 5.9.1. Craft ports
8 RTS
7
6 TXD
5 GND
4 GND
3 RXD
2
1 CTS