Product comparison · 2 network cards

Lenovo Adapter ENet PCCard Wless vs Lenovo Cisco Aironet Wless 802.11b

Key differences

Host interface
- Adapter ENet PCCard Wless:CardBus
- Cisco Aironet Wless 802.11b:PCI
Maximum data transfer rate
- Adapter ENet PCCard Wless:54 Mbit/s
- Cisco Aironet Wless 802.11b:11 Mbit/s
Antenna type
- Adapter ENet PCCard Wless:Dual band
- Cisco Aironet Wless 802.11b:Dual
Form factor
- Adapter ENet PCCard Wless:PCMCIA
- Cisco Aironet Wless 802.11b:Type IIIa Mini PCI
Operating temperature (T-T)
- Adapter ENet PCCard Wless:0 - 85 °C
- Cisco Aironet Wless 802.11b:0 - 55 °C
Operating relative humidity (H-H)
- Adapter ENet PCCard Wless:10 - 95%
- Cisco Aironet Wless 802.11b:5 - 95%
Weight
- Adapter ENet PCCard Wless:16 g
- Cisco Aironet Wless 802.11b:15 g
Compliance industry standards
- Adapter ENet PCCard Wless:IEEE 802.1x
- Cisco Aironet Wless 802.11b:IEEE 802.11

Differences highlightedShow differences only

Comparison of Adapter ENet PCCard Wless, Cisco Aironet Wless 802.11b
18 specifications	A Lenovo Adapter ENet PCCard Wless View product	B Lenovo Cisco Aironet Wless 802.11b View product
Ports & interfaces1 differ
Host interfaceDiffers	CardBus	PCI
Network2 differ
Maximum data transfer rateDiffers	54 Mbit/s	11 Mbit/s
Spread spectrum methodKnown for one	Unknown — not stated by the source	DSSS
Data link protocolsDiffers	IEEE 802.11a, IEEE 802.11b, IEEE 802.11g	IEEE 802.11b
BandwidthKnown for one	Unknown — not stated by the source	2.4 GHz
Security algorithmsKnown for one	128-bit WEP	Unknown — not stated by the source
Design2 differ
Antenna typeDiffers	Dual band	Dual
Form factorDiffers	PCMCIA	Type IIIa Mini PCI
System requirements1 differ
Compatible operating systemsDiffers	Microsoft Windows 2000 / Windows XP / Windows NT 4.0	Microsoft Windows XP / Windows 2000 / Windows 98 / Windows Me / Windows NT 4.0
Operational conditions2 differ
Operating temperature (T-T)Differs	0 - 85 °C	0 - 55 °C
Operating relative humidity (H-H)Differs	10 - 95%	5 - 95%
Weight & dimensions1 differ
WeightDiffers	16 g	15 g
Other features2 differ
Compliance industry standardsDiffers	IEEE 802.1x	IEEE 802.11
Dimensions (WxDxH)Differs	54 x 114 x 5 mm	51 x 60 x 4.8 mm
Supported data transfer ratesKnown for one	Unknown — not stated by the source	11 Mbps, 5.5 Mbps, 2 Mbps, 1 Mbps
Outdoor rangeKnown for one	Unknown — not stated by the source	610 m
Indoor rangeKnown for one	Unknown — not stated by the source	100 m

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.