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Tempest2400 SG-120 ZSync Multi-Port Parallel
Generator links multiple BaseStation |
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Product Code: SG120
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Available exclusively in the Tempest2400 products, the new Seamless
Roaming feature enables Tempest2400 users to move freely from a
given coverage area to another, with no manual switching between
BaseStations required. This capability is powered by the 1RU SG-120
Parallel Sync Generator, which provides an external zero sync
source for multiple Tempest BaseStations. One Parallel Sync
Generator supports up to 12 BaseStations in a star configuration
allowing removal of individual BaseStations without interrupting
sync to any other BaseStation. Multiple Parallel Sync Generators
may be linked to support larger installations.
Radio version 1.18 or later is required. The SG-120 includes a 5VDC
wall power supply.
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About ZSync
Technology |
ZSync technology
provides a zero sync reference that coordinates the hopping
patterns of all connected BaseStations. ZSync technology ensures
that there is a fixed relationship between all of the BaseStation
radios irrespective of random time variation in power up sequences.
All Tempest2400 BaseStations must have the same ZSync reference in
order to use the Seamless Roaming functionality.
ZSync generates a zero synchronization reference to enable seamless
roaming and to improve performance of multi-base systems in
non-roaming applications. The beginning of a hop sequence is
indicated with a short pulse (1% duty cycle), while the remaining
5,804 pulses in the sequence use a 50% duty cycle.
This ZSync technology is available as a dongle (SG-100) or a 1RU
Multi-Port Parallel Generator (SG-120).
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| Technical Details of
SG-120 |
| Input Voltage Range: |
Input Voltage Range:
90-264 AC, 4.75-5.25 VDC
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| Input Frequency
Range: |
47-63 Hz
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| Input Current: |
600mA max,500mA typical
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| In Rush Current: |
30A max at
115V, 60A max at 230V
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| Power Consumption: |
AC - 1.5W min., 6W max. DC
– 1.25W min., 5W max.
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Hi-Pot 3000 VAC
(input to output at 10mA for 1 min)
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| Safety Approvals: |
UL, FCC, CB, CE
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| EMI Standard: |
FCC class A,
CE
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| RoHS Compliant: |
Yes
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| Leakage Current: |
0.25mA
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| Environmental |
-4º – 122º F
(-20º – 50º C)
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| Weight: |
2lbs, 12oz
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Cable
Length: |
19in x 8.75in x 1.75in (LxDxH)
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