Product comparison · 2 network cards

Allied Telesis High Speed 802.11g Wireless USB Adapter, Single pack vs ASUS WL-138G V2

18specifications compared
12differ
6identical
18known for one product only

Key differences

Host interface
- High Speed 802.11g Wireless USB Adapter, Single pack:USB
- WL-138G V2:PCI
Frequency range
- High Speed 802.11g Wireless USB Adapter, Single pack:2.4 - 2.497 GHz
- WL-138G V2:2.412 - 2.472 GHz
Modulation
- High Speed 802.11g Wireless USB Adapter, Single pack:BPSK, OFDM, QPSK
- WL-138G V2:CCK, DBPSK, DQPSK, OFDM
Security algorithms
- High Speed 802.11g Wireless USB Adapter, Single pack:EAP-TTLS, WPA-EAP
- WL-138G V2:WPA
TX power consumption
- High Speed 802.11g Wireless USB Adapter, Single pack:472 mA
- WL-138G V2:350 mA
Width
- High Speed 802.11g Wireless USB Adapter, Single pack:25 mm
- WL-138G V2:40 mm
Depth
- High Speed 802.11g Wireless USB Adapter, Single pack:81 mm
- WL-138G V2:122 mm
Height
- High Speed 802.11g Wireless USB Adapter, Single pack:12 mm
- WL-138G V2:4.6 mm

Side by side

Differences highlightedShow differences only

Comparison of High Speed 802.11g Wireless USB Adapter, Single pack, WL-138G V2
36 specifications	A Allied Telesis High Speed 802.11g Wireless USB Adapter, Single pack View product	B ASUS WL-138G V2 View product
Ports & interfaces1 differ
Connectivity technology	Wireless	Wireless
Host interfaceDiffers	USB	PCI
Network3 differ
Maximum data transfer rate	54 Mbit/s	54 Mbit/s
Wi-Fi band	Single-band (2.4 GHz)	Single-band (2.4 GHz)
Frequency rangeDiffers	2.4 - 2.497 GHz	2.412 - 2.472 GHz
Spread spectrum methodKnown for one	Unknown — not stated by the source	DSSS
ModulationDiffers	BPSK, OFDM, QPSK	CCK, DBPSK, DQPSK, OFDM
Security algorithmsDiffers	EAP-TTLS, WPA-EAP	WPA
Media access protocolKnown for one	CSMA/CA + ACK	Unknown — not stated by the source
Design1 differ
InternalKnown for one	Unknown — not stated by the source	Yes
Antenna connector typeKnown for one	Unknown — not stated by the source	RP-SMA
Form factorKnown for one	Unknown — not stated by the source	Plug-in
Plug and PlayKnown for one	Unknown — not stated by the source	Yes
LED indicatorsKnown for one	Unknown — not stated by the source	Yes
CertificationDiffers	FCC/EN55022 Class B TUV CE Ghost Wi-Fi	ETS 300 328 & ETS 300 826, CE Mark; FCC 15C 15.247
Product colourKnown for one	White	Unknown — not stated by the source
Power1 differ
TX power consumptionDiffers	472 mA	350 mA
RX power consumption	290 mA	290 mA
System requirements1 differ
Compatible operating systemsDiffers	Windows 2000/XP/2003	Windows 98, ME, 2000, XP, Linux
Weight & dimensions3 differ
WidthDiffers	25 mm	40 mm
DepthDiffers	81 mm	122 mm
HeightDiffers	12 mm	4.6 mm
WeightKnown for one	25 g	Unknown — not stated by the source
Other features2 differ
Compliance industry standardsDiffers	IEEE 802.11b, IEEE 802.11g	IEEE 802.11b/g
Channels quantity	13 channels	13 channels
Link/Act LED	Yes	Yes
Supported data transfer ratesDiffers	1 6, 9, 12, 24, 36, 48; 1, 2, 5.5, 11 Mbps	1, 2, 5.5, 6, 9, 11, 12, 18, 24, 36, 48, 54 Mbps
Outdoor rangeKnown for one	Unknown — not stated by the source	802.11b - 310m, 802.11g - 60m
Indoor rangeKnown for one	Unknown — not stated by the source	802.11b - 40m, 802.11g - 30m
Bundled softwareKnown for one	Unknown — not stated by the source	Mobile control center, Wireless setting, Mobile manager, Site survey, One Touch Setup Wizard
Slot typeKnown for one	Unknown — not stated by the source	32-bit PCI
Output power descriptionKnown for one	Unknown — not stated by the source	18dBm
Power requirementsKnown for one	5V +/- 5%	Unknown — not stated by the source
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	-20 - 75 °C	Unknown — not stated by the source
Operating relative humidity (H-H)Known for one	10 - 90%	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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