Patton SmartNode 4830 DSL Series, Руководство пользователя

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Installing the VoIP IAD 26
SmartNode 4830 DSL Series User Manual 2 • Hardware installation
Power source
If you suspect that your AC power is not reliable, for example if room lights flicker often or there is machinery
with large motors nearby, have a qualified professional test the power. Install a power conditioner if necessary.
Location and mounting requirements
The SmartNode VoIP IAD is intended to be placed on a desktop or similar sturdy, flat surface that offers easy
access to the cables. Allow sufficient space at the rear of the chassis for cable connections. Additionally, you
should consider the need to access the unit for future upgrades and maintenance.
Installing the VoIP IAD
SmartNode VoIP IAD installation consists of the following:
• Placing the device at the desired installation location (see section
“Mounting the VoIP IAD”
on page 26)
• Installing the interface and power cables (see section
“Connecting cables”
on page 26)
When you finish installing the SmartNode, go to chapter 3, “Getting started with the SmartNode” on page 32.
Mounting the VoIP IAD
Place the VoIP IAD on a desktop or similar sturdy, flat surface that offers easy access to the cables. The VoIP
IAD 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 SmartNode VoIP IAD.
Connecting cables
Installing VoIP IAD cables takes place in the following order:
1. Installing the RJ-11 voice port (FXS) cable or cables (see section
“Installing an interface cable on the
VoIP IAD’s FXS and FXO interface ports”
on page 27)
2. Installing the 10/100 Ethernet port cable (see section “Installing the Ethernet cable” on page 29)
3.
Installing the DSL cable (see section “Installing the DSL cable” on page 30)
4.
Installing the power input (see section “Connecting to external power source” on page 31)
Do not work on the system or connect or disconnect cables during
periods of lightning activity.
The interconnecting cables shall be acceptable for external use and
shall be rated for the proper application with respect to voltage, cur-
rent, anticipated temperature, flammability, and mechanical service-
ability.
WARNING
CAUTION