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Wireless LAN Specialist
Radio Frequency
RF Waves - Amplitute (8:02)
Frequency - Wavelength (8:15)
Phase - Amplitude (7:45)
Reflection - Attenuation - Absorption (11:32)
Impact to signal strength - Absolute and relative power (Watt-mW-dBm) (14:25)
Modulation - Coding (7:57)
RF Hardware
Wireless antennas - Radiation pattern - Passive gain - EIRP (20:25)
The 802.11 Standard
Standard - Bands (13:07)
802.11 Physical Layers (PHY) (20:10)
Key 802.11 Standard Non-PHY Amendments (8:52)
802.11 Networking Terminology (4:57)
Channel Plans and Performance Factors
WLAN Performance Factors (10:18)
Feature Requirements (11:03)
Configuration and Implementation (8:55)
Channels (8:23)
WLAN Security, BYOD and Guest Access
WLAN Security Basics (9:57)
Authentication, Key Management and Encryption (10:56)
BYOD (Bring Your Own Device) (5:23)
Device and Software Control Solutions (MDM) (6:25)
Guest Access (4:30)
Enhanced 802.11 Functions
QOS - DRS - Backward Compatibility (5:37)
Wireless Chains and difference between SISO and MIMO (9:18)
RTS CTS CTS to Self HW protection Threshold and Adaptive Noise Immunity (12:33)
Changing the Guard interval for more or less throughput (17:53)
Wireless Access Points
AP Features and Capabilities (13:25)
AP Management Solutions (14:32)
Client Devices Types
Client Devices Types (11:44)
Physical Layers Supported - Supported Channels (4:29)
Supported security - Application in use (8:57)
Common Vertical Markets for WiFi
Common Vertical Markets - Part 1 (12:42)
Common Vertical Markets - Part 2 (10:33)
RTS CTS CTS to Self HW protection Threshold and Adaptive Noise Immunity
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