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 Figure 14 and Table 9.
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
