ADCP-75-210 • Issue 1 • March 2007
Page 19
© 2007, ADC Telecommunications, Inc.
1.7.7
RAN Up Converter (RUC2.X or RUC3) Module
The RAN Up Converter (RUC2.X or RUC3) Module is a cPCI electronic module that takes
Digitized Intermediate Frequency (DIF) signals from a DIF signal generated by the SIF and
converts the signals to RF (PCS, Cellular, SMR A, and SMR B frequency bands). Each module
supports two simultaneous bands via wideband outputs. The RUC also provides clocking for its
neighboring RDC. For module faceplate and callouts, see
and
.
Figure 14. RAN Up Converter Module Faceplate
Table 9. RAN Up Converter Module Faceplate Components
REF #
DESIGNATION
DEVICE
FUNCTIONAL DESCRIPTION
1
CH 1/3 OUT
SMA connector
Channel 1/3 Out*
2
COM 1/3
Yellow LED
COM Port 1/3. Turns yellow when DIF is locked to SIF channel
1 or 3*
3
COM 2/4
Yellow LED
COM Port 2/4. Turns yellow when DIF is locked to SIF channel
2 or 4*
4
PA CNTL 1/3
I2C flatpack
connector
PA Control Channel 1 or 3. Outputs control data to the PIC card
on the PAA for the channel being provided (using cable
1955000P079)*
21234-A
CHANNEL
1/3 OUT
COM 1/3
1
2
COM 2/4
3
CHANNEL
2/4 OUT
8
FAULT LED
6
POWER LED
7
PA CNTL 1/3
4
PA CNTL 2/4
5
