Installing the SmartNode
28
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,
“Initial Configuration”
on page 33.
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 29).
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 29)
3.
Connect the 10/100Base-T Ethernet WAN (see section
“Connecting the SmartNode to the IP network”
on page 30)
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 peri-
ods of lightning activity.
3A
