BlackBerry blackberry enterprise server for microsoft exchange Manuale Utente
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Characteristic
Description
nonoverlapping channels
up to 19
sources of interference
• Bluetooth wireless technology
• some satellite systems
• 5 GHz cordless phones
• some satellite systems
• 5 GHz cordless phones
throughput speed
23 Mbps
Characteristics of the IEEE 802.11b wireless
networking standard that Wi-Fi enabled BlackBerry
devices support
Characteristic
Description
fallback speeds
5.5, 2, and 1 Mbps
frequency
2.4 GHz
maximum speed
11 Mbps
nonoverlapping channels
3
sources of interference
• Bluetooth wireless technology
• microwave ovens
• 2.4 GHz cordless phones
• microwave ovens
• 2.4 GHz cordless phones
throughput speed
4.5 Mbps
Feature and Technical Overview
Wi-Fi enabled devices
73