D-Link DWL-A520 manual Product Features, Led

Product Features

•Adheres to 802.11a standard in providing high data wireless transfer rates of up to 54 Mbps. Capable of providing data rates of up to 72 Mbps in Turbo Mode.

•Operation in the 5.2GHz Unlicensed National Information Infrastructure (U-NII) frequency band

•Orthogonal Frequency Division Multiplexing (OFDM) – a new technique for transmitting high-speed data over a radio wave.

•Dynamic data rate scaling from 6, 9, 12, 18, 24, 36, 48, 54 and 72Mbps depending upon reception quality.

•Maximum reliability, throughput and connectivity with automatic data rate switching.

•Supports Wired Equivalent Privacy (WEP) data encryption at 64/128/152-bit encryption with dynamic key exchange for security.

•Supports infrastructure networks via Access Point and Ad-Hoc networks via peer-to-peer communication.

•Built-in dual diversity antenna for reduced interference in a multi-path environment.

•Requires an available 32-bit PCI Card slot that is PCI 2.2 compliant.

•User-friendly configuration and diagnostic utilities.

LED

LED stands for light-emitting diode. The DWL-A520 Wireless PCI Adapter has two LEDs: POWER and ACTIVITY.

Network Mode	LED Activity
Network Activity	Both LEDs flash in
	unison
Searching for a	Both LEDs flash
Network Connection	alternately
Associated with the	Both LEDs flicker dimly
Network, but No		ACTIVITY
Activity
Power Save Mode	POWER LED – slow rate
(Power-up or Reset)	blink	POWER
Adapter is disabled	Only the POWER LED
	flashes