Installation Manual

Installing S25N and S25V Systems 41
Physical Design
Parameter Specifications
Weight (with only factory-installed components) 19.5 pounds (approx.) (8.85 kg)
Height 1.73 inches (4.4 cm)
Width 17.32 inches (44 cm) (19" rack-mountable)
Depth 16.73 inches (42.5 cm) (standard 1 rack unit – 1RU)
Rack clearance required Front: 5-inches (12.7 cm)
Rear: 5-inches (12.7 cm)
Environmental Parameters
Parameter Specifications
Temperature 32° to 122°F (0° to 50°C)
-40° to 158°F (-40° to 70°C) non-operatin
g (storage temperature)
Maximum Thermal Output S25N: 349.05 BTU/Hour
S25V: 349.05 BTU/Hour
Maximum altitude No performance degradation to 10,000 feet (3,048 meters)
Relative humidity 10 to 85% non-condensing (operating)
5 to 95% non-condensing (storage)
Shock designed to meet MIL-STD-810
Vibration Telcordia GR-63-CORE
ISO 7779 A-weighted sound pressure level S25N: 42.0 dBA at 73.4°F (23°C)
S25V: 42.9 dBA at 73.4°F (23°C)
Chapter 6 System Specifications