User's Manual Part 3

RBS 2308 and RBS 2309 User’s Guide
Not used
1
2
3
5
6
P010607A
Figure 74 Measuring Voltage on RRU Power Cable
Table 63 Pins and Functions
Connector Pin
Function
1
DC_P
2
DC_N
3PE
5
AC_L2
6
AC_L1
Resetting RRU
6. Press the RRU reset button on the RRU interface panel connected to the
faulty Y link
Resetting IXU
7. Press the IXU reset button on the IXU interface panel
Checking Y-Link Cable
Perform the following actions step-by-step until the fault ceases:
8. Check that the Y-link cable i s correctly connected to both the IXU and the
RRU
1
81
EN
/LZT 720 0027 Uen R8A 2006-06-27