User's Manual

Table Of Contents
Important:
When adding a second Site Controller it will automatically become standby meaning that performance
of Site Controller post-restoration checks will not be possible.
In order to perform a Site Controller Post-restoration check on the second Site Controller, the first Site
Controller needs to be reset allowing the second Site Controller to become active leading to interruption
of service for several seconds.
8 Configure Redundant Site Controller feature.
See Configuring Redundant Site Controller on page 392
.
Installing a Second Site Controller
Procedure:
1 Wear an ESD strap and connect its cable to a verified good ground. This strap must be worn to prevent ESD
damage to any components.
2 Remove the Site Controller Blind Plate.
3 Label the cables with labels included in the expansion kit.
4 Connect the Ethernet cables to the Base Radio(s) according to the scheme below:
Part no Cable type From To
3066544B02 Ethernet cable SC2 / BR4 BR4 / SC2
3066544B15 Ethernet cable SC2 / BR1 BR1 / SC2
3066544B16 Ethernet cable SC2 / BR2 BR2 / SC2
3066544B01 Ethernet cable SC2 / BR3 BR3 / SC2
Note: At this stage only connect the cables to the Base Radios.
5 Strap the cables. Connect RF cable 3066543B10 to the GPS2 connector on the Junction Panel and let it hang.
Catch the cable in the empty space where the Site Controller is to be assembled and temporarily fix it at the front.
6 Install the Site Controller. Use the handle to slide the unit into the chassis.
Important: Connect the ribbon cables at the rear before sliding the unit into the chassis. Be careful not
to damage the cables when sliding the Site Controller into place.
7 Secure the Site Controller in the chassis with two M4X10 captive screws.
8 Connect the Ethernet cables previously attached to the Base Radio(s) to the Site Controller. Also connect the
newly added Site Controller to the junction panel according to the scheme below:
Part no Cable type From To
3066543B10 RF Cable Junction Panel / E1 Y splitter
3066560B01 Y splitter SC1 / E1
3066567B02 Y splitter SC2 / E1
9 Connect RF cable 3066543B10 to GPS connector.
10 Connect the redundant control signal cable according to the scheme below:
Part no Cable type From To
3066544B17 Redundant CTRL signal
cable
SC1 / RedIn SC2 / RedOut
Table continued…
Expansion Options | 391
6802800U74-AD | September 2014 | Send Feedback
Applicant: Motorola Solutions
Equipment Type: ABZ89FC5827 / 109AB-5827
Exhibit D2