Cisco 4490 - Manual (Page 78)

Appendix A Specifications
A-2
Cisco Global Site Selector 4490 Hardware Installation Guide
78-15755-02
Electrical input • Sine-wave input (47 to 63 Hz) required
• Input voltage low range:
– Minimum: 100 VAC
– Maximum: 127 VAC
• Input voltage high range:
– Minimum: 200 VAC
– Maximum: 240 VAC
• Input kilovolt-amperes (kVA), approximately:
– Minimum: 0.0870 kVA
– Maximum: 0.150 kVA
Ports • 1000BASE-TX, 100BASE-TX, 10BASE-T
(dual) Ethernet ports
• Console port
Temperature • Operating: 50 to 95
° F (10 to 35° C)
• Nonoperating: –40 to 140
° F (–40 to +60° C)
Humidity • Operating: 8 to 80%
• Non-operating: 8 to 80%
Altitude Maximum altitude: 6500 ft (2000 m)
Acoustical noise
emissions • Sound power, idling: 6.5 bel maximum
• Sound power, operating: 6.5 bel maximum
Table A-1 Global Site Selector 4490 Specifications (continued)
Specification Description