Installation and Setup
27
Hardware Reference Manual – DXLink Twisted Pair™ Transmitters/Receiver
Installation and Setup
Site Recommendations
When placing the DXLink Transmitters and Receivers 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).
DX-TX, HDMI TX and DX-RX Accessibility
Make sure the front of each module 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 module, 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.
IMPORTANT:
DXLink twisted pair cable runs for DXLink equipment shall only be run within a common building. “Common building”
is defined as: Where the walls of the structure(s) are physically connected and the structure(s) share a single ground reference.
Elevated Operating Temperature
The maximum rated ambient temperature is 104° F (40° C) for DXLink Transmitters and Receivers. 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.
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.
Airflow Restriction
The modules 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 the modules.
CAUTION:
To prevent overheating, avoid placing high heat producing equipment directly above or below the modules. We
recommend allowing plenty of clearance above the vent holes on top of the modules. Do not place anything directly on top of the
modules that would restrict airflow through the vent holes on top.
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 (not applicable when power is supplied from an
Enova DGX Digital Media Switcher or Enova DVX Solution via a DXLink line). When using DXLink Power from a switcher, we
recommend wiring a technical ground for the ungrounded sources/destinations with respect to the DXLink Transmitters/Receivers
and switcher (see page 37).
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.
Setup Information
IMPORTANT:
The setup information in this manual applies to TXs and RXs in an Enova DGX 8/16/32/64 system or in an Enova DGX
100 Series system with the auto-setup feature disabled. When the auto-setup feature for an Enova DGX 100 Series Switcher is
enabled (the default), any modules or wallplates are automatically discovered and connected to the switcher using a private network
hosted by the integrated Master (for complete information, see the “Hardware Reference Manual – Enova DGX 100 Series Digital
Media Switchers”). In an Enova DGX 8/16/32/64 system, each module or wallplate bound to the system with traditional NetLinx
binding (see page 52) acquires its own IP address from the public network (for network configuration, see page 52).
