Product comparison · 2 network cards

Allied Telesis High Speed 802.11g Wireless USB Adapter vs Zyxel PLA-450 & PLA-400 Bundle

9specifications compared
7differ
2identical
27known for one product only

Key differences

Host interface
- High Speed 802.11g Wireless USB Adapter:USB
- PLA-450 & PLA-400 Bundle:RJ-45
Maximum data transfer rate
- High Speed 802.11g Wireless USB Adapter:54 Mbit/s
- PLA-450 & PLA-400 Bundle:200, 108
Modulation
- High Speed 802.11g Wireless USB Adapter:BPSK, OFDM, QPSK
- PLA-450 & PLA-400 Bundle:DBPSK, DQPSK, OFDM
Operating temperature (T-T)
- High Speed 802.11g Wireless USB Adapter:0 - 55 °C
- PLA-450 & PLA-400 Bundle:0 - 40 °C
Storage temperature (T-T)
- High Speed 802.11g Wireless USB Adapter:-20 - 75 °C
- PLA-450 & PLA-400 Bundle:-20 - 60 °C
Operating relative humidity (H-H)
- High Speed 802.11g Wireless USB Adapter:10 - 90%
- PLA-450 & PLA-400 Bundle:20 - 95%

Side by side

Differences highlightedShow differences only

Comparison of High Speed 802.11g Wireless USB Adapter, PLA-450 & PLA-400 Bundle
36 specifications	A Allied Telesis High Speed 802.11g Wireless USB Adapter View product	B Zyxel PLA-450 & PLA-400 Bundle View product
Ports & interfaces1 differ
Connectivity technology	Wireless	Wireless
Host interfaceDiffers	USB	RJ-45
Network2 differ
Maximum data transfer rateDiffers	54 Mbit/s	200, 108
Wi-Fi bandKnown for one	Single-band (2.4 GHz)	Unknown — not stated by the source
Frequency rangeKnown for one	2.4 - 2.497 GHz	Unknown — not stated by the source
ModulationDiffers	BPSK, OFDM, QPSK	DBPSK, DQPSK, OFDM
Security algorithmsKnown for one	EAP-TTLS, WPA-EAP	Unknown — not stated by the source
Media access protocolKnown for one	CSMA/CA + ACK	Unknown — not stated by the source
Ethernet LANKnown for one	Unknown — not stated by the source	Yes
Wi-FiKnown for one	Unknown — not stated by the source	Yes
Data link protocolsKnown for one	Unknown — not stated by the source	802.11b/g super G
BandwidthKnown for one	Unknown — not stated by the source	2.4 GHz
Maximum operating distanceKnown for one	Unknown — not stated by the source	300 m
Design1 differ
Product colourKnown for one	White	Unknown — not stated by the source
CertificationDiffers	FCC/EN55022 Class B TUV CE Ghost Wi-Fi	HomePlug AV
InternalKnown for one	Unknown — not stated by the source	No
Plug and PlayKnown for one	Unknown — not stated by the source	Yes
LED indicatorsKnown for one	Unknown — not stated by the source	Yes
Electromagnetic compatibilityKnown for one	Unknown — not stated by the source	CE, FCC
SafetyKnown for one	Unknown — not stated by the source	UL, cUL, LVD
Poweridentical
TX power consumptionKnown for one	472 mA	Unknown — not stated by the source
RX power consumptionKnown for one	290 mA	Unknown — not stated by the source
System requirementsidentical
Compatible operating systemsKnown for one	Windows 2000/XP/2003	Unknown — not stated by the source
Operational conditions3 differ
Operating temperature (T-T)Differs	0 - 55 °C	0 - 40 °C
Storage temperature (T-T)Differs	-20 - 75 °C	-20 - 60 °C
Operating relative humidity (H-H)Differs	10 - 90%	20 - 95%
Storage relative humidity (H-H)Known for one	Unknown — not stated by the source	20 - 95%
Weight & dimensionsidentical
WidthKnown for one	25 mm	Unknown — not stated by the source
DepthKnown for one	81 mm	Unknown — not stated by the source
HeightKnown for one	12 mm	Unknown — not stated by the source
WeightKnown for one	25 g	Unknown — not stated by the source
Other featuresidentical
Compliance industry standardsKnown for one	IEEE 802.11b, IEEE 802.11g	Unknown — not stated by the source
Power requirementsKnown for one	5V +/- 5%	Unknown — not stated by the source
Channels quantityKnown for one	13 channels	Unknown — not stated by the source
Link/Act LED	Yes	Yes
Supported data transfer ratesKnown for one	1 6, 9, 12, 24, 36, 48; 1, 2, 5.5, 11 Mbps	Unknown — not stated by the source

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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