D-Link DWL-G820 network card 108 Mbit/s vs Trust Bluetooth 2 USB Adapter 100m BT-2305p

Comparison of DWL-G820, Bluetooth 2 USB Adapter 100m BT-2305p

25 specifications	A D-Link DWL-G820 network card 108 Mbit/s Model DWL-G820 View product	B Trust Bluetooth 2 USB Adapter 100m BT-2305pView product
Ports & interfaces1 differ
Host interfaceDiffers	RJ-45	USB
Networkidentical
Maximum data transfer rateKnown for one	108 Mbit/s	—Unknown — not stated by the source
Wi-FiKnown for one	Yes	—Unknown — not stated by the source
Wi-Fi bandKnown for one	Single-band (2.4 GHz)	—Unknown — not stated by the source
ModulationKnown for one	BPSK, CCK, DBPSK, DQPSK, OFDM, QPSK	—Unknown — not stated by the source
Security algorithmsKnown for one	WPA-PSK, WPA-TKIP	—Unknown — not stated by the source
Bluetooth versionKnown for one	—Unknown — not stated by the source	2.0+EDR
Designidentical
Product colourKnown for one	Grey	—Unknown — not stated by the source
CertificationKnown for one	FCC, UL.	—Unknown — not stated by the source
Operational conditionsidentical
Operating temperature (T-T)Known for one	0 - 40 °C	—Unknown — not stated by the source
Storage temperature (T-T)Known for one	-20 - 65 °C	—Unknown — not stated by the source
Operating relative humidity (H-H)Known for one	10 - 90%	—Unknown — not stated by the source
Storage relative humidity (H-H)Known for one	5 - 95%	—Unknown — not stated by the source
Other featuresidentical
GainKnown for one	2 dBi	—Unknown — not stated by the source
Compliance industry standardsKnown for one	IEEE 802.11g, IEEE 802.11b, IEEE 802.3, IEEE 802.3u, IEEE 802.3x	—Unknown — not stated by the source
Link/Act LEDKnown for one	Yes	—Unknown — not stated by the source
Supported data transfer ratesKnown for one	802.11g: 108, 54, 48, 36, 24, 18, 12, 9, 6Mbps / 802.11b: 11, 5.5, 2, 1Mbps	—Unknown — not stated by the source
Outdoor rangeKnown for one	400 m	—Unknown — not stated by the source
Poweridentical
USB poweredKnown for one	—Unknown — not stated by the source	Yes
System requirementsidentical
Compatible operating systemsKnown for one	—Unknown — not stated by the source	Windows Vista, XP, XP MCE, 2000
Optical drive requiredKnown for one	—Unknown — not stated by the source	Yes
Weight & dimensionsidentical
WeightKnown for one	—Unknown — not stated by the source	8 g
Packaging dataidentical
Package weightKnown for one	—Unknown — not stated by the source	60 g

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.