®
T-4200 Chassis, Rev. A
7
September 2011
8 Mounting bracket
screws
DVI TWO DISPLAY
Velocity
kvm-28
Fiber Optic Transmitter
2 Mounting bracket screws
in four places.
RACK-MOUNT OR DESK-TOP
OPTIONS:
All Thinklogical KVM
extenders can be mounted in a
standard EIA 19" rack or on a shelf or
desk-top.
Each mounting bracket is secured
by four screws and can be safely
removed from the transmitter or
receiver unit for desk-top mounting
after power has been removed from
the unit.
All screws should be reinstalled after
the brackets have been removed.
Mounting bracket removal.
1.3.3 Cooling
The Velocity T-4200 Extender System uses four DC fans to move air horizontally through the enclosure.
Note: Be sure to leave adequate ventilation space on both sides of the units (2
”
minimum), especially if the units are being stacked (maximum 4 units per stack).
1.3.4 Hot Swappable Power Supplies
Each chassis is equipped with dual, hot-swappable, current-sharing power supply modules. Each
module has an ON/OFF rocker power switch. When the power supply is ON the LED on the front of the
power supply will be lit.
If a power module fails, the replacement can be swapped with no interruption in unit functionality. To hot
swap a power supply, simply unscrew the module and replace it with a new power supply module
.
(Power Modules can be ordered from Thinklogical: part number
VTM-000001).
POWER OK
Power Supply
Power Rocker
Switch
LED status
Power Supply Module Switch and Status LED.
