Figure 8-5: Multiple matrices (matrix frames) with DECT Sync
Interconnect
Note: 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.
8.4 E1 Trunk and Direct Modes
The E-QUE interface can be used for both direct E1 to E1 port connections or to
provide trunk linking via a network between systems. The E1 connections can
be made between Eclipse systems or between Eclipse systems and compatible
third-party equipment. E1 mode provides 30 channels of G.722 or G.711
encoded audio available on each of ports 1 and 5, giving 60 channels per card.
The E1 specifications are:
HDB3 Encoding.
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