User's Manual

Configuring the Fusion Wideband System
InterReach Fusion Wideband Installation, Operation, and Reference Manual Page 143
D-620616-0-20 Rev K • TECP-77-044 Issue 9 • March 2015 © 2015 TE Connectivity
• FOR 2.5 GHz TDD (FSN-2525-1-TDD) INSTALLATIONS ONLY: Use the scroll bar on the
left side of the page to scroll down to view the next part of the window shown below.
 Select the Protocol mode.
– MIMO (multiple in-multiple out), which is the default setting
– SISO (single in-single out).
 Select the Center Frequency (MHz) and Bandwidth (MHz). The Center Frequency is
the frequency of TDD LTE radios being used for Band 1 and Band 2.
NOTE: In MIMO mode, the frequencies are the same. The system can be configured to support 2-SISO
radios, one per band, across any 66 MHz within the 2.5 GHz TDD band.
 For any unconfigured band, use the Shutdown check box, which instructs the
system to ignore any alarms generated from the shutdown band(s).
 Use the Uplink Gain (dB) and Downlink Gain (dB) menus to set the gain for each
band. You set system gain within the specified range in 1 dB increments.
 Use the Uplink Automatic Level Control menu to set each band in the system to
Single or Multiple (default).
13 Use
the scroll bar on the left side of the window to scroll down
to view the rest of the window,
which is shown below.
14 In the Input/Output Alarms pa
nel, do the following for each Alarm Sense:
• Select the cor
responding Alarm Sense 1 - 3 check box to enable or disable Alarm Sense,
where a check mark indicates that the Alarm Sense is enabled.