NFN Gateway Cable Connections NFN Gateway Embedded Installation
25NFN Gateway Installation & Operation Manual - P/N: 52306:Rev: D 06/01/07
2.7.2 Gateway Network Cable Connection
DB-9 to NUP Cable Connection
Connecting the NFN Gateway to an NCM-W/F allows the gateway to communicate with devices
on a NFN network.
Figure 2.9 DB-9 to NUP Connection
A DB9 to NUP cable is used to connect between the gateway and NFN network. Connect the cable
between to the NFN Gateway PC board’s DB9 connector and a NCM W/F PC board NUP
connector.
• Use a NCM-W for a twisted pair wire connection.
• NCM-F for a fiber-optic cable connection.
Step 4. After these cable connection are made you should perform “NFN Gateway Configuration”
on page 29.
Connect to an NCM-W/F
NUP end - connect to outer NUP port J2
DB9 to NUP cable P/N 75554
DB-9 end - connect to EIA-232 port
PC Board
on PC Board
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