Product comparison · 2 network cards

D-Link DWL-G680 network card 108 Mbit/s vs Linksys Phone Adapter with 2 Ports for Voice-over-IP

9specifications compared
7differ
2identical
18known for one product only

Key differences

Connectivity technology
- DWL-G680 network card 108 Mbit/s:Wireless
- Phone Adapter with 2 Ports for Voice-over-IP:Wired
Host interface
- DWL-G680 network card 108 Mbit/s:CardBus
- Phone Adapter with 2 Ports for Voice-over-IP:RJ-45
Maximum data transfer rate
- DWL-G680 network card 108 Mbit/s:108 Mbit/s
- Phone Adapter with 2 Ports for Voice-over-IP:0 Mbit/s
Operating temperature (T-T)
- DWL-G680 network card 108 Mbit/s:0 - 55 °C
- Phone Adapter with 2 Ports for Voice-over-IP:5 - 45 °C
Weight
- DWL-G680 network card 108 Mbit/s:55 g
- Phone Adapter with 2 Ports for Voice-over-IP:140 g

Side by side

Differences highlightedShow differences only

Comparison of DWL-G680, Phone Adapter with 2 Ports for Voice-over-IP
27 specifications	A D-Link DWL-G680 network card 108 Mbit/s Model DWL-G680 View product	B Linksys Phone Adapter with 2 Ports for Voice-over-IP View product
Ports & interfaces2 differ
Connectivity technologyDiffers	Wireless	Wired
Host interfaceDiffers	CardBus	RJ-45
Network1 differ
Maximum data transfer rateDiffers	108 Mbit/s	0 Mbit/s
Ethernet LANKnown for one	Unknown — not stated by the source	Yes
Web-based managementKnown for one	Unknown — not stated by the source	Yes
Data link protocolsKnown for one	Unknown — not stated by the source	DHCP, SIP v2
ModulationKnown for one	BPSK, CCK, DBPSK, DQPSK, DSSS, OFDM, QPSK	Unknown — not stated by the source
Design1 differ
InternalKnown for one	Unknown — not stated by the source	No
CertificationDiffers	FCC part 15.247, 15.205, 15.209 UL1950-3 f/ CSA Mark	FCC, cUL, CE
Product colourKnown for one	Black, White	Unknown — not stated by the source
Mean time between failures (MTBF)Known for one	30000 h	Unknown — not stated by the source
Operational conditions1 differ
Operating temperature (T-T)Differs	0 - 55 °C	5 - 45 °C
Storage temperature (T-T)Known for one	Unknown — not stated by the source	-20 - 85 °C
Storage relative humidity (H-H)Known for one	Unknown — not stated by the source	5 - 90%
Weight & dimensions1 differ
WeightDiffers	55 g	140 g
WidthKnown for one	50.8 mm	Unknown — not stated by the source
DepthKnown for one	44.6 mm	Unknown — not stated by the source
HeightKnown for one	5 mm	Unknown — not stated by the source
Other features1 differ
Compliance industry standardsDiffers	IEEE 802.11b, IEEE 802.11g, 802.1x	IEEE 802.3 (10BaseT), IEEE 802.3u (100BaseTX)
Power requirementsKnown for one	Unknown — not stated by the source	5V DC 2.0A
Data compressionKnown for one	Unknown — not stated by the source	G.711, G.726, G.729, G.723.1
Dimensions (WxDxH)Known for one	Unknown — not stated by the source	101 x 101 x 15 mm
I/O portsKnown for one	Unknown — not stated by the source	2 x RJ-11
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
Non-operating relative humidity (non-condensing)Known for one	5 - 95%	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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