Installation and Setup
38
Instruction Manual – DXLink Fiber Transmitters and Receivers
Installation and Setup
Site Recommendations
When placing the DXLink Fiber units in an installation, follow the recommendations and precautions in this section to
reduce potential setup and operation hazards.
Environment
Choose a clean, dust free, (preferably) air-conditioned location.
Avoid areas with direct sunlight, heat sources, or high levels of EMI (Electromagnetic Interference).
DXLink Fiber Transmitter and Receiver Accessibility
Make sure the front of each unit is accessible, so that you can monitor the LED indicators. Leaving adequate clearance at
the rear will also allow for easier cabling and service.
Power
The power source’s electrical outlet should be installed near the unit, easily accessible, and properly grounded. Power
should come from a building branch circuit. To avoid an overload, note the power consumption rating of all the
equipment connected to the circuit breaker before applying power.
General Hazard Precautions
These recommendations address potential hazards that are common to all installations.
Elevated Operating Temperature
The maximum rated ambient temperature is 104° F (40° C) for the DXLink Fiber units. All equipment should be
installed in an environment compatible with the manufacturer’s maximum rated ambient temperature. In a closed or
multi-unit rack assembly, the operating ambient temperature of the rack environment may be greater than the ambient
room temperature.
Airflow Restriction
The DXLink Fiber units are designed to adequately dissipate the heat they produce under normal operating conditions;
however, this design is defeated when high heat producing equipment is placed directly above or below them.
Important:
Do not place the unit in a confined space with no airflow; thermal runaway can result and the unit
will overheat.
Reliable Earthing (Grounding)
Reliable earthing of rack-mounted equipment should be maintained. If not using a direct connection to the branch circuit
(e.g., plugging into a power strip), pay particular attention to supply connections.
Unpacking Tips
Before fully unpacking the Transmitters and Receivers,
inspect the shipping box(es) for any signs of damage
.
If a box is partially crushed or any sides have been broken open, notify the shipping agency immediately and
contact your AMX representative (see the warranty at www.amx.com).
Once unpacking is complete, closely check the physical condition of the units.
Collect all documentation.
Note:
Please save the original shipping container and packing materials. AMX is not responsible for damage
caused by insufficient packing during return shipment to the factory. Shipping boxes are available; for details,
contact your AMX representative.
Caution:
To protect the equipment from overheating, do not operate in an area that exceeds 104° F (40° C)
and follow the clearance recommendation below for adequate airflow.
Caution:
To prevent overheating, avoid placing high heat producing equipment directly above or below the
units. We recommend allowing plenty of clearance above the vent holes on top of the units. Do not place
anything directly on top of the units that would restrict airflow through the vent holes on top.
