Analog FXS
48
SmartNode 2290 Series User Manual
C • Cabling
Figure 19. Ethernet straight-through
Analog FXS
Applicable to SmartNodes equipped with FXS ports. The FXS ports are connected to analog terminals
(phones, fax machines, answering machines) via cables terminated with RJ-11 connectors (see section
“Voice
port”
on page 50 for details on port pinouts).
Figure 20. Connecting an FXS device
Hub
Straight-through cable
RJ-45, male
Tx+
Tx-
Rx+
Rx-
1
2
3
6
RJ-45, male
1 Rx+
2 Rx-
3 Tx+
6 Tx-
, 1
.2
5A
Re
se
t
Po
rts
ET
H 0
/1
ET
H 0
/0
RJ-11, male
RJ-11, male
, 1.25A
Reset
Ports
ETH 0/1
ETH 0/0
