3
PREFACE
The video twisted-pair transmitter TT 808P is a
eight-channel correction amplifier with eight
standard asymmetrical video inputs and eight
symmetrical outputs which are adjusted to connect
the twisted-pair cables. It is available in a rack-
mountable metal casing. By the help of DIP
switches the pre-emphasis adjustment is possible
from the front panel.
FEATURES
•8 asymmetrical video inputs
•8 symmetrical video outputs
•over-voltage protection
•pre-emphasis +10 dB / 5 MHz
•rack mountable using optional rack mount kit
PRECAUTIONS
•Use only the power source specified on the
rating label located on rear of the cabinet.
•When not using this unit for a long period of
time, or when cleaning it, be sure to disconnect
the power plug from the AC outlet.
•Do not drop metallic parts through slots. This
action could permanently damage this unit. Do
turn power off immediately and refer servicing to
qualified service personnel.
•Avoid using this unit under the following
conditions:
-in extremely hot, cold or humid places,
-in dusty places,
-near appliances generating strong magnetic
fields,
-in places subject to direct sunlight, and
-in badly ventilated places.
•Unplug this unit from the AC outlet and refer
servicing to qualified service personnel under
the following conditions:
-when the power cord is frayed or plug is
damaged
-if the unit does not operate normally following
the operating instructions
-if the unit has been dropped or the cabinet has
been damaged
-when the unit exhibits a distinct change in
performance.
