Specifications
Also see:Halting the SyncServer (on page 15)
Physical
Size (in.):1.75 in. high x 17 in. wide x 11.25 in. deep
Size (cm):4.5 cm high x 43.2 cm wide x 28.6 cm deep
Weight:8 lbs., 3.7 kg w. standard oscillator or optional OCXO
9 lbs., 4.1 kg w. optional rubidium oscillator
Mounting:Standard 19 in. (48.2 cm) EIA Rack System, rack mount ears, tapped holes for Telco
mid-mounts and all necessary mounting hardware included.
Standards:NEBS (Network Equipment Building System) compatible. Chassis depth <12 in. (30.5
cm) with an allowance for attached cable radius.
Environmental
Operating Temp:0° to +50° C (+32° F to +122° F)
Storage Temp:-10° to +70° C (14° F to +158° F)
Humidity:0 - 95%, non-condensing
Altitude:0 - 4000 meters AMSL
WARNING: Install the SyncServer to allow adequate airflow through and around the unit.
Microsemi recommends leaving 1.4 in. (3.6 cm) above and below the SyncServer or
enough space to allow 5 CFM.
AVERTISSEMENT : Installez le SyncServer pour permettre un flux d'air autour et a tra-
vers l'unité. Microsemi recommande de laisser 1.4 in. (3.6 cm) au-dessus et au-dessous du
SyncServer ou assez d'espace pour permettre 5 CFM.
Shock and Vibration
The SyncServer has been designed and tested to withstand the following shock and vibra-
tion per Telcordia GR-63 Specifications:
Packaged Equipment Shock (Drop):Packaged for shipment, Drop from 29.5 in. - Surface, edge
and corner drops
Unpackaged Equipment Shock (Drop):Unpackaged. Drop from 3.9 in. - Surface, edge and corner
drops
Office Vibration Environment:Locked to 0.1 g - In equipment rack
Transportation Vibration:To 1.5 g - Packaged for shipment
Accuracy & Stability - Timing Performance
Note: The SyncServer S350i does not include a GPS receiver or a modem.
Synchronization Source Timing Accuracy to Reference Comments
GPS, >= 4 Satellites tracked 150 nS peak; 50 nS RMS to UTC(USNO) Highest Performance
Mode
Page 124..........................................................................997-01520-02 Rev. F1
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