BlackBerry blackberry enterprise server for microsoft exchange 사용자 설명서
Characteristics of the IEEE 802.11g wireless
networking standard that Wi-Fi enabled BlackBerry
devices support
Characteristic
Description
fallback speeds
48, 36, 24, 18, 12, 9, and 6 Mbps
frequency
2.4 GHz
maximum speed
54 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
19 Mbps
Security features of a Wi-Fi enabled device
Feature
Description
Activation of BlackBerry devices over an
enterprise Wi-Fi network
Activation of devices over an enterprise Wi-Fi network is designed to simplify
the actions of activating or updating devices.
Authenticated connection with
BlackBerry Router
An authenticated connection with a BlackBerry Router permits devices to open
a direct connection to the BlackBerry Enterprise Server after they authenticate
with the BlackBerry Router.
Devices connected to an enterprise Wi-Fi network do not use an SRP
Devices connected to an enterprise Wi-Fi network do not use an SRP
connection to send data to the BlackBerry Enterprise Server.
BlackBerry transport layer encryption
BlackBerry transport layer encryption is designed to encrypt messages that the
device and the BlackBerry Enterprise Server send between each other after
they open an authenticated connection.
Feature and Technical Overview
Wi-Fi enabled devices
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