User's Manual

Alarm Monitoring Connectivity Options
InterReach Fusion Wideband Installation, Operation, and Reference Manual Page 171
D-620616-0-20 Rev K • TECP-77-044 Issue 9 • March 2015 © 2015 TE Connectivity
Figure 37. Cascading Line Sharing Switches
Ethernet RF Modem
Fusion Wideband can also use an Ethernet-based RF modem. Almost any RF modem will work,
although modems that support Port Address Translation are best.
#4028-10
Straight-Through
Modem cable
PC running
Standard
Browser
Software
PSTN
Modem
#140272-0
#4028-10
Straight-Through
Modem cable
4- or 8-Port
Line Sharing Switch
4- or 8-port
Line Sharing Switch PNs:
4-port: #240031-0
8-port: #240052-0
Standard phone cable
4- or 8-Port
Line Sharing Switch
4- or 8-Port
Line Sharing Switch
4- or 8-Port
Line Sharing Switch
4- or 8-Port
Line Sharing Switch
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