SmartNode devices overview
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SmartNode 5540 & 4140 Series User Manual
1
• General information
Port descriptions
The SmartNode 4140 Series rear panel ports are described in
Table 4. Rear panel ports
Port
Description
Ethernet
ETH 0/0 & ETH 0/1
RJ-45 connectors that connect the SmartNode device to an Ethernet
device (e.g., a cable or DSL modem, LAN hub or switch).
Note:
IP Routing is disabled on SN4140/2ETH models. See Software
license options to enable it.
Analog voice ports,
FXS 0/0–FXS 0/7
FXS RJ-11(6 position, 4 wire) connectors that connect the SmartNode
device with an analog terminal (a telephone, for example) FXO port.
EuroPOTS support (ETSI EG201 188). FXS on-hook voltage is 48V for
each FXS port.
Analog voice ports,
FXO 0/0–FXO 0/7
FXO analog voice ports on RJ-11 (6 position, 4 wire) connectors. These
ports connect to FXS devices such as the PSTN.
Power
The SmartNode device requires 12 VDC, 1.25 A power for operation.
Every SmartNode device comes with an external power supply converting
from AC to DC power (100–240 VAC, 50/60 Hz).
Reset
The reset button has several functions, as described in appendix F,
