Matrix Telecom SARVAM UMG System Manual page 27

Selecting the Installation Site for ETERNITY GENX
The ETERNITY GENX maybe be mounted on a table or wall. Refer to the mechanical dimensions when selecting
the site for installation, and deciding whether to mount the system on a table top, or on the wall, or on a rack.
Select an appropriate site to install the ETERNITY GENX taking into consideration the following recommendations
and precautions:
• The site of installation should be well-ventilated, moisture and dust free, and not exposed to direct sunlight,
heat, excessive cold or humidity.
• The site should be equidistant from all the extensions to simplify cabling network and reduce cabling costs.
• The system should be installed at a height of at least 3.5 feet from the ground. Installation at this height
makes preventive or corrective maintenance tasks easy.
• The system should be installed away from any source of electromagnetic noise such as any radio
equipment, heavy transformers, faulty electric chokes of tube-lights, any device having faulty coil, etc.
Read "Protecting ETERNITY GENX Platform and
Selecting Cables
• Select standard good quality telephone cables with 0.5 mm conductor diameter for the internal as well as
over-head cabling.
• Use twisted pair wires to reduce interference.
• Use separate cable conduits for electrical and telephone cables.
• The length of the cables must not be too long. They must have minimum number of joints. This will help
you detect cable faults easily.
• Maintain cable records so that cables and cross-connections on the MDF can be correctly identified and
connected. The records should be in a clear, legible and updateable format.
Selecting Extension Telephones
Select appropriate telephone instruments to be connected as extension phones. You may connect any standard
telephone instrument like rotary phone, Pulse/tone switchable push-button phone, Feature phone or Cordless
phone. So, you can also use your existing telephone instruments.
Providing Power Supply Source
• The ETERNITY GENX work with input voltages ranging between 100-240VAC.
• Arrange for a separate power point and switch, close to the system.
• Power supply for the system must be separate from other heavy electrical loads like Air-conditioners,
heaters, welding machines, electrical motors, etc.
21
Yourself".
Matrix SARVAM UMG System Manual