Product comparison · 2 modems

Fujitsu Modem 56k USB vs Motorola SB6120 modem

3specifications compared
3differ
0identical
25known for one product only

Key differences

The Motorola SB6120 modem has 118 mm more depth than the Fujitsu Modem 56k USB (146 mm vs 28 mm). The Motorola SB6120 modem has 10 mm more height than the Fujitsu Modem 56k USB (38 mm vs 28 mm). The Motorola SB6120 modem has 6 mm more width than the Fujitsu Modem 56k USB (146 mm vs 140 mm).

Depth
- Modem 56k USB:28 mm
- SB6120 modem:146 mm
Height
- Modem 56k USB:28 mm
- SB6120 modem:38 mm
Width
- Modem 56k USB:140 mm
- SB6120 modem:146 mm

Side by side

Differences highlightedShow differences only

Comparison of Modem 56k USB, SB6120
28 specifications	A Fujitsu Modem 56k USB View product	B Motorola SB6120 modem Model SB6120 View product
Performanceidentical
Data link protocolsKnown for one	Unknown — not stated by the source	TCP/IP
Upstream data rateKnown for one	Unknown — not stated by the source	131.072 Mbit/s
Downstream data rateKnown for one	Unknown — not stated by the source	222.464 Mbit/s
Maximum data transfer rateKnown for one	Unknown — not stated by the source	222.464 Mbit/s
ModulationKnown for one	Unknown — not stated by the source	256-QAM, 64-QAM, QPSK
Supported data transfer ratesKnown for one	56, 33.6, 28.8, 14.4 Mbps	Unknown — not stated by the source
Data compressionKnown for one	V.44, V.42bis, MNP 5	Unknown — not stated by the source
Featuresidentical
BandwidthKnown for one	Unknown — not stated by the source	0.1 GHz
Frequency rangeKnown for one	Unknown — not stated by the source	0.108 - 1 GHz
InternalKnown for one	No	Unknown — not stated by the source
Connectivity LEDsKnown for one	Yes	Unknown — not stated by the source
Ports & interfacesidentical
DC-in jackKnown for one	Unknown — not stated by the source	Yes
Ethernet LAN (RJ-45) portsKnown for one	Unknown — not stated by the source	1
Poweridentical
Power requirementsKnown for one	Unknown — not stated by the source	(100 - 240)VAC, (50 - 60)Hz
Power supply typeKnown for one	Unknown — not stated by the source	9W
USB poweredKnown for one	Yes	Unknown — not stated by the source
System requirementsidentical
Mac compatibilityKnown for one	Unknown — not stated by the source	Yes
Compatible operating systemsKnown for one	Windows XP	Unknown — not stated by the source
Operational conditionsidentical
Operating temperature (T-T)Known for one	Unknown — not stated by the source	0 - 40 °C
Operating relative humidity (H-H)Known for one	Unknown — not stated by the source	5 - 95%
Storage temperature (T-T)Known for one	Unknown — not stated by the source	-30 - 90 °C
Weight & dimensions3 differ
DepthDiffers	28 mm	146 mm
HeightDiffers	28 mm	38 mm
WidthDiffers	140 mm	146 mm
WeightKnown for one	250 g	Unknown — not stated by the source
Modemidentical
Modem speedKnown for one	56 Kbit/s	Unknown — not stated by the source
InterfaceKnown for one	USB 1.1	Unknown — not stated by the source
ChipsetKnown for one	Pegasus Discrete DAA	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.

More modem comparisons

All modem comparisons