Chapter 2 Loop-IP6610 Installation
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2 Loop-IP6610 Installation
2.1 Site Selection
The following list indicates a site selection guideline. Users need to follow this guideline to select a proper
installation site.
1. Location of the Loop-IP 6610unit should be part of the central office equipment layout design.
Consideration should be given to entrance cable routing.
2. The installation site should provide proper room for adequate ventilation and cable routing. Reserve at
least 0.5 m at the rear of the unit for human access, cables, and air flow.
3. The site should provide a stable environment. The operating area should be clean and free from
extremes of temperature, humidity, shock, and vibration.
4. Relative humidity should stay between 0 and 95%.
2.2 Mechanical Installation
The Loop-IP 6610 is designed to be used as a desktop unit.
2.2.1 Desktop Installation.
For proper desktop installation work through the sequence of events below in the order that they appear.
2.2.1.1 Chassis Grounding
For stand alone units a dedicated chassis ground screw and lock washer is provided. The chassis ground
screw is located on the right side of the rear panel.
When attaching a ground wire to the chassis ground screw, please follow these instructions.
Use copper grounding conductors of 18 AWG
Conductors should not be of dissimilar metals.
The bare conductors should be coated with anti-oxidant before crimp connections are made.
Any unplated connection surfaces, connectors, braided strap and bus bars must be bought to a bright
finish and coated with anti-oxidant before connections are made.
CAUTION:
Never install telephone wiring during a lightning storm.
Never install telephone jacks in wet locations unless the jack is specifically
designed for wet locations.
Never touch un-insulated telephone wires or terminals unless the
telephone line has been disconnected at the network interface.
Use caution when installing or modifying telephone lines.
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