Clear-Com Tempest2400 - Manual (Page 70)

64 Tempest®24 00 2 -Channel Wireless Intercom System
Parallel Zero Sync Generator
The Tempest Parallel Zero Sync Generator (PSG) provides a precise, zero
reference synchronizati on signal to each connected Tempest 2.4GHz
BaseStati on. This signal aligns the hopping patt erns and transmit/receive
ti mes of all connected BaseStati ons to produce the best possible multi -
base, collocated RF performance.
A single Tempest Parallel Zero Sync Generator supports up to 12 Tempest
2.4GHz BaseStati ons using the 12 isolated Sync Out DE-9 connectors
on the rear panel of the PSG. Each BaseStati on is connected directly
to the Parallel Zero Sync Generator via a DE-9 extension cable in a star
confi gurati on. The connecti on is made from a PSG Sync Out DE-9F to each
BaseStati on’s Base Sync In DE-9M connector. This allows each BaseStati on
to receive the proper synchronizati on signal completely independent of
the conditi on or presence of any of the other BaseStati ons.
If more than 12 Tempest 2.4GHz BaseStati ons are required, a second Parallel Zero Sync Generator may be added. In this
case the two PSGs must be connected together uti lizing the Sync Out DE-9F connector on the fi rst PSG to a Sync In DE-9M
on the rear panel of the second PSG. This will allow the synchronizati on of up to 23 Tempest 2.4GHz BaseStati ons.
Parallel Sync Generator
(Single Zone)
The ZSync technology is only applicable to 2.4GHz Tempest models.