Users Guide

Dell PowerConnect W-650 Controller | Installation Guide Specifications, Safety, and Compliance | 17
Appendix A
Specifications, Safety, and
Compliance
Physical Specifications
Device Dimensions (without rack mount brackets)
z Height 1.5˝ (38 mm)
z Width 13.6˝ (346 mm)
z Depth 8.9˝ (226 mm)
Power Specifications
z AC Input Voltage: 100-240 V, Universal Input
z AC Input Frequency: 50-60 Hz
z Maximum power consumption: 126 Watts
z Power over Ethernet total capacity: 78 Watts
z Power over Ethernet capacity per port: 19.5 Watts
Operating Specifications
z Operating Temperature Range: 0°C to 40°C (32°F to 104°F)
z Operating Humidity Range: 5% to 95% (RH), non-condensing
Storage Specifications
z Storage Temperature Range: 0°C to 50°C (32°F to 122°F)
z Storage Humidity Range: 5% to 95% (RH), non-condensing
Wireless Radio Specifications (W-651 Internal AP)
AP type
z Single Radio, 3x3 Multiple-In, Multiple-Out (MIMO) providing data rate up to 300 Mbps
Operating Frequency
z 2.4-2.5 GHz or 5.150–5.950 GHz
Available Channels
z Mobility Controller-managed, dependent upon configured regulatory domain
Modulations
z 802.11b: Direct-Sequence Spread-Spectrum (DSSS)
z 802.11a/g: Orthogonal Frequency Division Multiplexing (OFDM)
z 802.11n: 802.11n draft 2.0