Product comparison · 2 network cards

LevelOne 108 Mbps Wireless PCI Card vs LevelOne 11g 54 Mbps Dongle USB Adapter

18specifications compared
13differ
5identical
7known for one product only

Key differences

Host interface
- 108 Mbps Wireless PCI Card:PCI
- 11g 54 Mbps Dongle USB Adapter:USB
Maximum data transfer rate
- 108 Mbps Wireless PCI Card:108 Mbit/s
- 11g 54 Mbps Dongle USB Adapter:54 Mbit/s
Frequency range
- 108 Mbps Wireless PCI Card:2.412 - 2.484 GHz
- 11g 54 Mbps Dongle USB Adapter:0.0024 - 0.00248 GHz
Modulation
- 108 Mbps Wireless PCI Card:BPSK, CCK, QPSK
- 11g 54 Mbps Dongle USB Adapter:BPSK, QPSK
Media access protocol
- 108 Mbps Wireless PCI Card:CSMA/CA + ACK
- 11g 54 Mbps Dongle USB Adapter:CSMA/CA
Certification
- 108 Mbps Wireless PCI Card:FCC Class B, CE
- 11g 54 Mbps Dongle USB Adapter:FCC Class A, CE
Operating temperature (T-T)
- 108 Mbps Wireless PCI Card:0 - 55 °C
- 11g 54 Mbps Dongle USB Adapter:0 - 50 °C
Operating relative humidity (H-H)
- 108 Mbps Wireless PCI Card:5 - 95%
- 11g 54 Mbps Dongle USB Adapter:0 - 95%

Side by side

Differences highlightedShow differences only

Comparison of 108 Mbps Wireless PCI Card, 11g 54 Mbps Dongle USB Adapter
25 specifications	A LevelOne 108 Mbps Wireless PCI Card View product	B LevelOne 11g 54 Mbps Dongle USB Adapter View product
Ports & interfaces1 differ
Host interfaceDiffers	PCI	USB
Network4 differ
Maximum data transfer rateDiffers	108 Mbit/s	54 Mbit/s
Frequency rangeDiffers	2.412 - 2.484 GHz	0.0024 - 0.00248 GHz
ModulationDiffers	BPSK, CCK, QPSK	BPSK, QPSK
Media access protocolDiffers	CSMA/CA + ACK	CSMA/CA
Design1 differ
Receiver sensitivityKnown for one	802.11b BPSK (1.2Mbps): 90 dBm QPSK (5.5Mbps): 86 dBm CCK (11Mbps): 82 dBm 802.11g 54 Mbps: -72 dBm 18 Mbps: -82 dBm 48 Mbps: -72 dBm 12 Mbps: -86 dBm 36 Mbps: -76 dBm 9 Mbps: -89 dBm 24 Mbps: -79 dBm 6 Mbps: -90 dBm	Unknown — not stated by the source
CertificationDiffers	FCC Class B, CE	FCC Class A, CE
System requirementsidentical
Compatible operating systemsKnown for one	Windows 98SE/ME/2000/XP	Unknown — not stated by the source
Operational conditions2 differ
Operating temperature (T-T)Differs	0 - 55 °C	0 - 50 °C
Storage temperature (T-T)Known for one	-10 - 65 °C	Unknown — not stated by the source
Operating relative humidity (H-H)Differs	5 - 95%	0 - 95%
Weight & dimensions3 differ
WidthDiffers	65 mm	29 mm
DepthDiffers	120 mm	87 mm
HeightDiffers	5 mm	9 mm
WeightKnown for one	Unknown — not stated by the source	20 g
Other features2 differ
GainKnown for one	1.5 dBi	Unknown — not stated by the source
Security featuresDiffers	WEP 64/128-bit WPA, WPA-PSK 802.1x (Windows XP)	64/128-bit WEP/ WPA-TKIP IEEE 802.1x AES
Output power descriptionDiffers	15 dBm(± 2dBm)	16dBm
Poweridentical
TX power consumptionKnown for one	Unknown — not stated by the source	340 mA
RX power consumptionKnown for one	Unknown — not stated by the source	150 mA

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.

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