User Manual Part 2

Installation 6-21MTX5000 User and Technical Manual
RFU POWER OUT 8-pin Weidmuller male connector The RFU POWER OUT connector
provides DC power to the ODU(s).
The RFU POWER OUT connector is
present only if the RFU 1 and RFU 2
connectors are type “N” or TNC
connectors.
See ”ODU Power” on
page 6-26 for pinouts.
RTN DATA RJ-45 connector (Currently inactive.) (Currently inactive.)
ATPC 9-pin male D-connector (Currently inactive.) (Currently inactive.)
SUM ALM 2-pin Weidmuller male connector (Currently inactive.) (Currently inactive.)
AES/EBU Two 3-pin male Weidmuller
connectors
The two AES/EBU 3-pin Weidmuller
connectors provide external AES/EBU
digital audio inputs to the unit.
See ”Digital Audio Inputs” on
page 6-25 for pinouts.
VIDEO IN 75 ohm BNC female connector Input for analog video. Signal is
connected to both the analog video
modulator module and to the MPEG/
COFDM module.
Input level = 1Vpp
Input impedance = 75 ohms
AC-3 SMPTE 302 75 ohm BNC female connector (Currently inactive.) (Currently inactive.)
IF IN 75 ohm BNC female connector The IF IN connector provides a 70 MHz IF
input to the unit.
Input level = 0 to -10dBm
Input impedance = 75 ohms
(70 MHz IF with analog or digital
modulation)
VID MON 75 ohm BNC female connector Analog video output to monitor the analog
color bar generator. Does not contain
program video. Used for setting
characters generated by color bar
generator.
Output is only available if analog color
bar generator is installed.
SDI 75 ohm BNC female connector The SDI connector provides SDI inputs to
the unit.
The MTX5000 meets SMPTE 259M
specifications for SDI. The user is
responsible for using cables that meet
SMPTE 259M specifications.
Table 6-5: IDU Rear Panel Connections (Continued)
Connector Type Function Comments