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Cisco ME 3800X and ME 3600X Switch Hardware Installation Guide
OL-22168-01
APPENDIX
A
Technical Specifications
• Environmental and Technical Specifications for the Switch, page A-1
• Environmental and Technical Specifications for the Power Supply and Fan Modules, page A-5
Environmental and Technical Specifications for the Switch
Table A-1 Environmental Ranges for the Switch
Environmental Ranges
Operating Environment and
Altitude
1, 2
1. GLC-T SFP can only be used from 23° to 122°F (–5º to 50ºC) up to 1,000 feet (300 m) environment for normal operating
and short-term conditions.
2. The switch supports –5ºC operation provided that it powers up at ambient temperature equal to or greater than 0ºC.
SFP-10G-LRM SFP+ module can only be used from 32° to 122°F (0º to 50ºC).
Normal Operating Ambient Air Temperature and Altitudes
• 23° to 122°F (–5º to 50ºC), up to 1,000 feet (300 m)
• 23° to 113°F (–5º to 45ºC), up to 6,000 feet (1800 m)
• 23° to 104°F (–5º to 40ºC), up to 10,000 feet (3000 m)
Short-Term
3
Exceptional Operating Ambient Air Temperature and
Altitudes
• 23° to 140°F (–5º to 60ºC), up to 1,000 feet (300 m)
• 23° to 131°F (–5º to 55ºC), up to 6,000 feet (1800 m)
• 23° to 122°F (–5º to 50ºC), up to 10,000 feet (3000 m)
• 23° to 113°F (–5º to 45ºC), at sea level with single fan failure
3. Not to exceed more than 96 consecutive hours, 360 total hours, or 15 occurrences in a 1-year period.
Normal Operating Internal Sensor Temperature
–4º to 158°F (–20º to 70ºC)
Acoustic Noise
4
LpA: 43 dB typical, 46 dB maximum
LwA: 5.4 B typical, 5.6 B maximum
Relative humidity 5 to 95% (noncondensing)
5
.
Storage temperature –40° to 158°F (–40° to 70°C).
Storage altitude Up to 15,000 ft (4570 m).