Matrix Visionpro System Manual page 17

Selecting the Installation Site for VISIONPRO
VISIONPRO maybe be mounted on a table or wall. Refer to the mechanical dimensions of the model you have,
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 VISIONPRO 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 stations 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.
Also refer, "Protecting VISIONPRO 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 editable format depending on future
requirements.
Selecting Telephones
Select appropriate telephone instruments to be connected as station phones. You may connect any standard model
of Single Line Telephones (SLTs) preferably with CLI support. You can also use your existing telephone
instruments.
Providing Power Supply Source
• For the Power Supply source of VISIONPRO, refer
• Arrange for a separate power point and switch, close to the system.
11
Yourself".
"Technical Specifications".
Matrix VISIONPRO System Manual