Installing the SmartNode
26
SmartNode 4660 & 4670 User Manual
3 • SmartNode installation
Installing the SmartNode
SmartNode hardware installation consists of the following:
•
Placing the device at the desired installation location (see section
“Placing the SmartNode”
)
•
Connecting the interface and power cables (see section
“Installing cables”
)
When you finish installing the SmartNode, go to chapter 4,
“SmartNode initial configuration”
on page 29.
Placing the SmartNode
Place the SmartNode on a desktop or similar sturdy, flat surface that offers easy access to the cables. The unit
should be installed in a dry environment with sufficient space to allow air circulation for cooling.
Note
For proper ventilation, leave at least 2 inches (5 cm) to the left, right, front,
and rear of the unit.
Ground connection
Installing cables
Connect the cables in the following order:
1.
Connect the ISDN terminals to the BRI ports (see section
“Connecting ISDN terminals and NT to the
SmartNode’s ISDN BRI ports”
on page 27).
2.
Installing the RJ-11 voice port (FXS or FXO) cables (see section
“Installing an interface cable on the
SmartNode’s FXS and FXO interface ports”
on page 27)
3.
Connect the 10/100Base-T Ethernet WAN (see section
“Connecting the SmartNode to the IP network”
on page 27)
4.
For SN4671 models, connect the DSL cable (see section
“Connecting the SmartNode’s DSL port
(SN4670 series only)”
on page 27)
5.
Connect the power supply (see section
“Connecting the SmartNode to the power supply”
on page 28)
To be compliant with safety regulations (EN60950-1, UL60950-
1 and CAN/CSA-C22.2 No 60950), the ground terminal must
be connected to a reliable ground.
Do not work on the system or connect or disconnect cables during periods of
lightning activity.
