Figure 10-3 Installing the connector..................................................................................................................10-2

Figure 10-4 Installing the GPS surge protector..................................................................................................10-2

Figure 10-5 Installing the PGND cable for the GPS surge protector.................................................................10-3

Figure 11-1 Removing the protection plates......................................................................................................11-2

Figure 11-2 Installing mounting ears horizontally.............................................................................................11-2

Figure 11-3 Securing the IMB03 to the feet of the ICR.....................................................................................11-3

Figure 11-4 Removing the protection plates......................................................................................................11-4

Figure 11-5 Installing mounting ears vertically.................................................................................................11-4

Figure 11-6 Securing the IMB03 on the feet of the ICR....................................................................................11-5

Figure 11-7 Removing the protection plates from the lower-level IMB03........................................................11-5

Figure 11-8 Installing mounting ears vertically.................................................................................................11-6

Figure 11-9 Securing the IMB03 to the feet of the ICR.....................................................................................11-6

Figure 11-10 Removing the protection plates from the upper-level IMB03......................................................11-7

Figure 11-11 Installing mounting ears horizontally on the upper-level IMB03................................................11-7

Figure 11-12 Securing the IMB03 to the feet of the ICR...................................................................................11-8

Figure 12-1 Installation of the equipotential cable and PGND cable.................................................................12-2

Figure 13-1 Configurations of the slots in the IMB03.......................................................................................13-1

Figure 13-2 Removing the mounting ears..........................................................................................................13-2

Figure 13-3 Installing the mounting ears reversely............................................................................................13-2

Figure 13-4 Installing the BBU into the slot in the IMB03................................................................................13-3

Figure 13-5 Installing the DCDU-03B into the slot in the IMB03....................................................................13-4

Figure 13-6 Installing the PGND cable for the DCDU-03B..............................................................................13-4

Figure 13-7 Reinstalling the mounting ears.......................................................................................................13-5

Figure 13-8 Installing the power equipment (DC/DC) in the IMB03................................................................13-5

Figure 13-9 Installing the PGND cable for the power equipment (DC/DC)......................................................13-6

Figure 13-10 Installing the power equipment (AC/DC) in the IMB03..............................................................13-7

Figure 13-11 Installing the PGND cable for the power equipment (AC/DC)....................................................13-8

Figure 14-1 Removing the adapting piece and cover plate................................................................................14-2

Figure 14-2 Removing the screws......................................................................................................................14-3

Figure 14-3 Reinstalling the adapting piece and cover plate.............................................................................14-3

Figure 14-4 Connecting the PGND cable for the RRU to the wiring terminal at the bottom............................14-4

Figure 14-5 Installing the RRU on the main bracket.........................................................................................14-4

Figure 14-6 Installing six RRUs.........................................................................................................................14-5

Figure 14-7 Connecting the PGND cable for the RRU to the wiring terminal at the bottom............................14-6

Figure 14-8 Installing the AC RRU on the main bracket...................................................................................14-7

Figure 15-1 Cable connections (-48 V DC, six RRU3008s)..............................................................................15-6

Figure 15-2 Cable connections (-48 V DC, six RRU3804s)..............................................................................15-7

Figure 15-3 Cable connections (-48 V DC, six RRU3201s)..............................................................................15-9

Figure 15-4 Cable connections (-48 V DC, six RRU3908s)............................................................................15-11

Figure 15-5 Cable connections in the dual-mode scenario (-48 V, three RRU3908s + three RRU3804s)......15-13

Figure 15-6 Cable Connections in triple-mode scenario (-48 V DC, Three RRU3908s + Three RRU3804s)

...........................................................................................................................................................................15-15

Issue 01 (2011-03-30)

Huawei Proprietary and Confidential

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