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Catalyst 6500 Series Switches Installation Guide
OL-5781-04
Chapter 1 Product Overview
Catalyst 6503-E Switch
Table 1-4 Catalyst 6503-E Switch Specifications
Item Specification
Environmental
Temperature, operating Certified for operation: 32° to 104°F (0° to 40°C)
Designed and tested for operation: 32° to 130°F (0° to 55°C)
Note The Catalyst 6500 series switches are equipped with internal air
temperature sensors that are triggered at 40°C (104°F) generating a
minor alarm and at 55°C (131°F) generating a major alarm.
Temperature, nonoperating
and storage
–4° to 149°F (–20° to 65°C)
Thermal transition 0.5°C per minute (hot to cold)
0.33°C per minute (cold to hot)
Humidity (RH), ambient
(noncondensing) operating
5% to 90%
Humidity (RH), ambient
(noncondensing)
nonoperating and storage
5% to 95%
Altitude, operating Certified for operation: 0 to 6500 feet
Designed and tested for operation: –200 to 10000 feet (–60 to 3000 m)
Shock and vibration
This switch complies with Network Equipment Building Systems (NEBS)
(Zone 4 per GR-63-Core) in the following areas:
• Earthquake environment and criteria
• Office vibration and criteria
• Transportation vibration and criteria
Shock
•
Operational—5 G 30 ms, half-sine (IEC 68-2-27)
• Non-operational—20 G, 7.5 ms, trapezoidal
Vibration
Operational—3 Hz to 500 Hz,
Power Spectral Density (PSD)-0.0005 G
2
/Hz at 10 Hz and 200 Hz.
5 dB/octave roll off at each end. 0.5 hours per axis (1.12 Grms).
Acoustic Noise
64 to 76 dB. International Organization for Standardization (ISO) 7779:
Bystander position operating to an ambient temperature of 86°F (30°C).
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