Product comparison · 2 network cards

LevelOne 108 Mbps Wireless PCMCIA Adapter vs Zyxel G-202 Wireless 802.11g 54Mbps USB Adaptor

11specifications compared
10differ
1identical
17known for one product only

Key differences

Connectivity technology
- 108 Mbps Wireless PCMCIA Adapter:Wired
- G-202 Wireless 802.11g 54Mbps USB Adaptor:Wireless
Host interface
- 108 Mbps Wireless PCMCIA Adapter:CardBus
- G-202 Wireless 802.11g 54Mbps USB Adaptor:USB
Maximum data transfer rate
- 108 Mbps Wireless PCMCIA Adapter:108 Mbit/s
- G-202 Wireless 802.11g 54Mbps USB Adaptor:54 Mbit/s
Frequency range
- 108 Mbps Wireless PCMCIA Adapter:2.412 - 2.484 GHz
- G-202 Wireless 802.11g 54Mbps USB Adaptor:2.4 - 2.4835 GHz
Operating temperature (T-T)
- 108 Mbps Wireless PCMCIA Adapter:0 - 55 °C
- G-202 Wireless 802.11g 54Mbps USB Adaptor:0 - 50 °C
Operating relative humidity (H-H)
- 108 Mbps Wireless PCMCIA Adapter:5 - 95%
- G-202 Wireless 802.11g 54Mbps USB Adaptor:20 - 95%
Width
- 108 Mbps Wireless PCMCIA Adapter:54 mm
- G-202 Wireless 802.11g 54Mbps USB Adaptor:30 mm
Depth
- 108 Mbps Wireless PCMCIA Adapter:119 mm
- G-202 Wireless 802.11g 54Mbps USB Adaptor:95 mm

Side by side

Differences highlightedShow differences only

Comparison of 108 Mbps Wireless PCMCIA Adapter, G-202 Wireless 802.11g 54Mbps USB Adaptor
28 specifications	A LevelOne 108 Mbps Wireless PCMCIA Adapter View product	B Zyxel G-202 Wireless 802.11g 54Mbps USB Adaptor View product
Ports & interfaces2 differ
Connectivity technologyDiffers	Wired	Wireless
Host interfaceDiffers	CardBus	USB
InterfaceKnown for one	Unknown — not stated by the source	USB
Network2 differ
Maximum data transfer rateDiffers	108 Mbit/s	54 Mbit/s
Wi-Fi band	Single-band (2.4 GHz)	Single-band (2.4 GHz)
Frequency rangeDiffers	2.412 - 2.484 GHz	2.4 - 2.4835 GHz
ModulationKnown for one	BPSK, CCK, QPSK	Unknown — not stated by the source
Media access protocolKnown for one	CSMA/CA + ACK	Unknown — not stated by the source
Full duplexKnown for one	Unknown — not stated by the source	No
Designidentical
LED indicatorsKnown for one	Yes	Unknown — not stated by the source
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
CertificationKnown for one	FCC (15) Class B, CE	Unknown — not stated by the source
InternalKnown for one	Unknown — not stated by the source	No
Component forKnown for one	Unknown — not stated by the source	PC/Laptop
System requirementsidentical
Compatible operating systemsKnown for one	Windows 98SE/ME/2000/XP	Unknown — not stated by the source
Mac operating systems supportedKnown for one	Unknown — not stated by the source	Yes
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%	20 - 95%
Weight & dimensions3 differ
WidthDiffers	54 mm	30 mm
DepthDiffers	119 mm	95 mm
HeightDiffers	12 mm	16 mm
WeightKnown for one	Unknown — not stated by the source	21 g
Other features1 differ
GainKnown for one	2 dBi	Unknown — not stated by the source
Compliance industry standardsDiffers	IEEE 802.11b; IEEE 802.11g	IEEE 802.11b/g
Channels quantityKnown for one	13 channels	Unknown — not stated by the source
Security featuresKnown for one	WEP 64/128-bit WPA, WPA-PSK 802.1x (Windows XP)	Unknown — not stated by the source
Supported data transfer ratesKnown for one	Unknown — not stated by the source	54M/48M/36M/24M/18M/12M/11M/9M/6M/5.5M/2M/1Mbps

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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