Features
Figure 3: TTM Open
TTM Enclosure
– The hinged trays of the TTM are made from rugged aluminum and neatly fold closed,
giving it a low profile while mounted to a truss. The unit has 6 pairs of studs pressed into the base to
mate with the keyholes on TD‐Series modules.
FiberPlex TD‐Series Modules (Not Included)
– The TTM can accommodate up to 6 TD‐Series modules or
two double‐wide modules and two additional single‐wide modules.
Retention Bar &
Retention Screws
– Once the TD‐Series modules are securely seated on the
pressed studs,
the retention bar slides in behind them to secure the modules tightly in place.
Two retention screws are then tightened to hold the bar.
Cable Tie Down
– Six tie‐wrap bases are affixed within the enclosure to allow for clean management of
cabling to the TD‐Series modules. Tie‐wraps can be used to secure cable bundles against the rear and
inside hinge face to prevent pinching of the cable when closing the assembly.
Back Shell Relief
– The bar provides clearance notches for the Phoenix™ back shells installed on the
wiring harness or individual power connections. These relief cuts also ease insertion of the power
connections while the retention bar is in place.
Power Supply Box
– The AC‐DC converter, a ground pin, and the AC wiring are completely contained
within the power supply box to prevent electrocution. This high‐efficiency power unit can supply enough
power to run all six TD modules at full load and provides over‐current, over‐voltage, and short circuit
protection.
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