Scientific Atlanta Rosa - Manual (Page 5)

ROSA EM - Element Management System
5
Specifications - continued
Management Specifications
Number of managed devices depends on license with an absolute maximum of 1000 devices
Maximum number of simultaneously connected web browser sessions is 12
Maximum number of simultaneously connected TNCS clients is 8
Environmental Specifications
Within specs +10°C to +45°C / +50°F to +113°F
Operating temperature 0°C to +50°C / +32°F to +122°F
Storage temperature -20°C to +70°C / -4°F to +158°F
Power Supply AC
Nominal voltage range
Full voltage range
Ripple & Noise
Maximum power consumption
100 – 240 V AC
90 – 264 V AC, 47 - 63 Hz
Compliant with ETSI ETS 300-132-1
25 W
Power Supply DC
Nominal voltage
Ripple & Noise
Maximum power consumption
-48 V DC
Compliant with ETSI ETS 300-132-2
25 W
Mechanical Specifications
Height 88 mm / 3.48 in. (2 RU)
Width 482 mm / 19 in.
Depth 470 mm / 18.5 in.
Weight Approx. 5 kg / 11.02 lbs