User's Manual

Table Of Contents
Note: Index numbers in table above refer to cable connections shown in Figure 193: RF Cabling
Diagram for MTS 2 with one TX/RX ant. and up to two RX ant. after Expansion on page 376 or in
Figure 194: E1 and Ethernet Cabling Diagram for MTS 2 after Expansion on page 377
for A).
Note: DC Power Cable (3066545B01) already exists before expansion of MTS 2.
10 Switch ON the Power Supply Unit (You do not need to do this if doing a hotswap).
Installing the Hybrid Combiner
If current MTS 2 configuration include one Duplexer, installation of the Hybrid Combiner also included in the
expansion option is necessary.
Note: If current MTS 2 configuration includes two Duplexers, installation of the Hybrid Combiner is not
needed.
Procedure:
1 Switch OFF the Power Supply Unit.
2 On the Duplexer, unplug the TX cable connected to the first Base Radio.
3 Assemble the Bracket with the three M6x10 screws.
4 Fasten the two M4x10 screws that are to hold the Hybrid Combiner, but do not tighten them fully.
5 Place the Hybrid Combiner on the bracket of the cabinet, with the heat sing facing inwards toward the center of
the cabinet.
6 Slide the Hybrid Combiner at an angle ensuring that the lip at the back of the Hybrid Combiner is secured behind
the bracket.
7 Tighten the two M4x10 screws to the bracket.
8 Attach the TX cables according to the scheme below:
# Part number From To Notes
4 3066543B12 BR1 / TX Hybrid Combiner / TX
A
Existing cable previously unplug-
ged from the Duplexer
8 3066543B05 BR2 / TX Hybrid Combiner / TX
B
9 3066543B06 Hybrid Combiner /
TX Out
Duplexer / TX
Note: Index numbers in table above refer to cable connections shown in Figure 193: RF Cabling
Diagram for MTS 2 with one TX/RX ant. and up to two RX ant. after Expansion on page 376.
9 Switch ON the Power Supply Unit.
Configuration
When the additional Base Radio has been installed properly it needs to be configured and verified. In order to do so,
follow Configuring and Verifying the Base Radio on page 213.
In addition to this, the following parameters need to be configured in TESS application:
Factory password
Field password
Cabinet ID
Position ID
Carrier Number (TX/RX frequencies are auto-generated based on Carrier Number setting)
Default TX Power level
Expansion Options | 379
6802800U74-AD | September 2014 |
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Applicant: Motorola Solutions
Equipment Type: ABZ89FC5827 / 109AB-5827
Exhibit D2