Clear-Com LMC-64 - Manual (Page 69)

Clear-Com
Eclipse Median Instruction Manual 4 - 9
E-QUE interfaces should have the DECT Sync links between matrices
to ensure the correct operation of the FreeSpeak/CellCom system.
Multiple E-QUE interfaces within a single matrix do not need to have
external DECT sync cables connected as the signal uses the
backplane.
Figure 4-5: Multiple Matrices with DECT Sync Interconnect
All connections are made using CAT5 cable and it is recommended
that shielded cable is used.
Note: If an E-QUE interface is fitted in the matrix with antennae or
splitters connected and active inserting a second E-QUE
interface to the left of the first interface (seen from the front)
will cause a temporary loss of audio to beltpacks using the
original E-QUE interface (usually for about 10 seconds).
The beltpacks do not go offline and signalization is not lost.
Matrix 1
Matrix 2
E-Que
Card 1
E-Que
Card 2
Splitter 1
Splitter 2
DECT
Sync
LAN
Out
In