USB Ports
USB Ports
Description:Two USB 2.0 ports (USB 1, 2).
Functionality:Connects with a USB flash drive device, which can be used for loading software
upgrades to the SyncServer, as well as for backing up and restoring the SyncServer con-
figuration.
Connection:Requires a compatible USB memory device, such as a SanDisk cruzer micro USB
device (recommended). Not all USB flash drives are compatible with the SyncServer's USB
ports.
Also see:Keypad/Display Interface (on page 73), SYSTEM - Upgrade (on page 53),
WIZARDS - Upgrade (on page 71), WIZARDS - Backup (on page 70), WIZARDS - Restore
(on page 71).
VAC Power Supply
Description:Universal type VAC Power supply
Connector:IEC 320
Input Voltage Range:90-264 VAC
Input Frequency Range:47-63 Hz
Max. Power:
Initial Power On Continuous
With Rubidium Osc 45 watts 35 watts
Without Rubidium Osc 25 watts 21 watts
VDC Power Supply
This topic applies to the 48 VDC Operation Model only.
Description:VDC Power Supply
Connector:Two three-position screw terminal blocks
Input Voltage Range:40-60 VDC, 50 watts maximum, 1.5 amps
Isolation, Ground:Input is fully floating. Either input polarity may be strapped to chassis ground
at the input terminal block.
Isolation:Input to output 1,000 VAC minimum
Timing Holdover
Temperature Compensated Crystal Oscillator (TCXO)
997-01520-02 Rev. G2.......................................................................... Page 85
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