Connections
2.3.3 Connecting to a Standard NCM
Connect Either
Cable to Either
NUP Connector
on the NCM
NFN-GW-EM-3 Installation and Operation Manual — P/N LS10017-000NF-E:D1 5/1/2019
NCM
24V In From External
Power Source to TB2
Figure 2.8 Routing Power and Communication to a Standard NCM
Table 2.3 Standard NCM Connections
Type
NCM-W
NCM-F
NFN-GW-EM-3
Out to NCM
–
+
–
+
24 VDC
Connection
Twisted pair wire
Fiber-optic cable
Installation
Communication
from NUP A (J4)
Only
TB2
19