Allied Telesis ACC: WLAN PC CARD vs Conceptronic Wireless 54Mbps USB 2.0 Adapter

Comparison of ACC: WLAN PC CARD, Wireless 54Mbps USB 2.0 Adapter

20 specifications	A Allied Telesis ACC: WLAN PC CARDView product	B Conceptronic Wireless 54Mbps USB 2.0 AdapterView product
Ports & interfaces1 differ
Connectivity technologyDiffers	Wired	Wireless
Host interfaceKnown for one	—Unknown — not stated by the source	USB
Networkidentical
Data link protocolsKnown for one	IEEE 802.11b	—Unknown — not stated by the source
Maximum data transfer rateKnown for one	—Unknown — not stated by the source	54 Mbit/s
Security algorithmsKnown for one	—Unknown — not stated by the source	WPA
Maximum operating distanceKnown for one	—Unknown — not stated by the source	120 m
Designidentical
Antenna typeKnown for one	Built-in strip	—Unknown — not stated by the source
Component forKnown for one	—Unknown — not stated by the source	PC/Laptop
Antenna designKnown for one	—Unknown — not stated by the source	Internal
System requirementsidentical
Compatible operating systemsKnown for one	Microsoft Windows 98/2000/Me/XP	—Unknown — not stated by the source
Minimum processorKnown for one	—Unknown — not stated by the source	Pentium III 500 MHz
Operational conditionsidentical
Operating temperature (T-T)Known for one	0 - 55 °C	—Unknown — not stated by the source
Storage temperature (T-T)Known for one	-25 - 75 °C	—Unknown — not stated by the source
Operating relative humidity (H-H)Known for one	10 - 90%	—Unknown — not stated by the source
Weight & dimensionsidentical
WeightKnown for one	40.7 g	—Unknown — not stated by the source
Other features1 differ
Data transfer rateKnown for one	0.011 Gbit/s	—Unknown — not stated by the source
Dimensions (WxDxH)Known for one	54 x 115 x 5 mm	—Unknown — not stated by the source
Supported data transfer ratesDiffers	1Mbps, 2Mbps, 5.5Mbps and 11Mbps	1 - 54 Mbps
Compliance industry standardsKnown for one	—Unknown — not stated by the source	IEEE 802.11g, IEEE 802.11b
Outdoor rangeKnown for one	—Unknown — not stated by the source	120m

A dash means the value is not stated by the source. Unknown values are never counted for or against a product, and there is no overall score.