Introduction
Complementing the flexibility of the FiberPlex ‘TD Series’ of fiber optic modules, the TTM provides connection,
mounting, power, and cable management for up to 6 front facing TD modules in a compact and rugged Truss
Mountable aluminum enclosure. Each of the 16 channels of the modular TTM front panel can accommodate
any Neutrik™ D Series connector, LC and ST barrel connectors, DB9 connectors, etc. The unused positions are
simply filled by inserting blank panels. Additionally, the TTM has 4 additional modular channels on the rear of
the unit for greater flexibility. The rear connectors allow for cable attachment in opposing directions without
worrying about bending the fiber‐optic cables, while also helping to keep the cabling neat and organized. The
integrated key‐hole mounting holes on the bottom of the TD units lock securely on mating studs while a rear
retention bar holds them securely in place. A 6 position power wiring harness and included power adapter
provide power and a positive earth ground to the modules via 3 position Phoenix™ locking power connectors.
Managing all that cabling and fiber can be tedious; the TTM allows a simple solution to put maximum capacity
and flexibility into a single truss mounted unit.
Key Features
Provides mounting and power for up to 6 single wide TD Series modules, or up to 2
double wide and 2 single wide modules
Perfect for connecting to truss mounted equipment
Accommodates up to 16 connector positions
Plates available for standard Neutrik™ D Series connectors, LC and ST barrels, DE‐9, etc
Reconfigure in minutes
Securely seats modules with positive retention bar
Integrated AC power supply and wiring harness included
Convenient cable tray for clean installation
Getting Started
Initial Inspection
Immediately upon receipt, inspect the shipping container for damage. The container should be retained until
the shipment has been checked for completeness and the equipment has been checked mechanically and
electrically. If the shipment is incomplete, if there is mechanical damage, or if the unit fails to operate notify
FiberPlex and make the shipping materials available for the carrier's inspection.
Chassis Mounting
The TTM can be opened by unscrewing the two thumbscrews along the latch, and swinging the chassis open
about the hinges. To prevent pinching injury, keep fingers away from the open edges when closing the chassis.
Mount the chassis to any standard truss section using two truss clamps, also known as Cheeseborough clamps,
(not included) of the appropriate size. The TTM mounting bracket is designed to accommodate truss clamps
with M10 mounting bolts. These clamps shall be affixed to the swivel bracket of the chassis, with the M10
mounting bolt through each slot. The rotational alignment can then be adjusted by loosening the two wing
nuts where the bracket joins the chassis, moving the TTM to the desired position, and then tightening the
wing nuts and the truss clamps to hold it in place. The chassis should be located in an environment where an
ambient temperature between 0° and 50° C can be maintained, with all vents unobstructed.
Power Requirements
Any combination of 6 FiberPlex TD Series Modules can be mounted in a TTM. Each TD module can draw as
much as 6 Watts, and the ventilation fan can draw up to 1.5 Watts, for a total maximum power consumption
of 37.5 Watts. Power is supplied to the individual modules through a pre‐wired Power Harness that connects
the on board power supply to the modules using 3 pin Phoenix™ connectors. Power is supplied to the TTM as
AC mains power (100 to 240 V, universal) through a Neutrik PowerCON TRUE1 connector on the rear of the
enclosure.
