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Cabletron Systems Cabletron SmartSwitch Router 250 User Manual

Page 25

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24

Operating
Environment

Temperature: 40°F to 105°F (5°C to 40°C)
Humidity: 20%-80%, non-condensing

Power
Requirements

AC Voltage: 100 to 120 VAC, 220 to
240 VAC
Frequency: 50/60 Hz
Power Consumption: 15 W maximum
Built-in power supply

Agency Approvals

Safety: UL 1950, CSA 22.2, EN60950
Emissions: FCC Part 15 Class B, EN55022/
CISPR22 Class B
Immunity: EN50082-1
Certifications: Per relevant ADSL standards