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Managed Layer 2 Switches GSM7224 and GSM7248 Hardware Installation Guide
Default Settings and Technical Specifications A-5
v1.0, July 2009
Environment Operating:
• Temperature: 32° to 131°F (0° to 55°C)
• Humidity: 90% maximum relative
Humidity, noncondensing
• Altitude: 10,000 ft (3,000 m) maximum
Storage:
• Temperature: – 4° to 158°F (0° to 70°C)
• Humidity: 95% maximum relative
Humidity, noncondensing
• Altitude: 10,000 ft (3,000 m) maximum
Operating:
• Temperature: 32° to 131°F (0° to 55°C)
• Humidity: 90% maximum relative
Humidity, noncondensing
• Altitude: 10,000 ft (3,000 m) maximum
Storage:
• Temperature: – 4° to 158°F (–0° to 70°C)
• Humidity: 95% maximum relative
humidity, noncondensing
• Altitude: 10,000 ft (3,000 m) maximum
Electromagnetic
emissions and
immunity
• CE mark, commercial
• FCC Part 15 Class A VCCI
• Class A EN 55022 (CISPR 22) Class A
• Class A C-Tick
• EN 50082-1
EN 55024
• CE mark, commercial
• FCC Part 15 Class A VCCI
• Class A EN 55022 (CISPR 22) Class A
• Class A C-Tick
• EN 50082-1
EN 55024
Safety • CE mark, commercial
• CSA certified (CSA 22.2 #950)
• UL listed (UL 1950)/cUL IEC950/
EN60950
• CE mark, commercial
• CSA certified (CSA 22.2 #950)
• UL listed (UL 1950)/cUL IEC950/
EN60950
Table A-2. Technical Specifications (continued)
Feature GSM7224 GSM7248