Product comparison · 2 modems

D-Link DFM-562IS modem 56 Kbit/s vs Fujitsu Modem 56k USB

8specifications compared
7differ
1identical
9known for one product only

Key differences

The D-Link DFM-562IS modem 56 Kbit/s has 92 mm more depth than the Fujitsu Modem 56k USB (120 mm vs 28 mm). The D-Link DFM-562IS modem 56 Kbit/s has 22 mm more height than the Fujitsu Modem 56k USB (50 mm vs 28 mm). The Fujitsu Modem 56k USB has 204 g more weight than the D-Link DFM-562IS modem 56 Kbit/s (250 g vs 46 g). Only the D-Link DFM-562IS modem 56 Kbit/s has internal. Interface: PCI on the D-Link DFM-562IS modem 56 Kbit/s, USB 1.1 on the Fujitsu Modem 56k USB.

Interface
- DFM-562IS modem 56 Kbit/s:PCI
- Modem 56k USB:USB 1.1
Data compression
- DFM-562IS modem 56 Kbit/s:V.42bis & MNP 2-4
- Modem 56k USB:V.44, V.42bis, MNP 5
Internal
- DFM-562IS modem 56 Kbit/s:Yes
- Modem 56k USB:No
Depth
- DFM-562IS modem 56 Kbit/s:120 mm
- Modem 56k USB:28 mm
Height
- DFM-562IS modem 56 Kbit/s:50 mm
- Modem 56k USB:28 mm
Weight
- DFM-562IS modem 56 Kbit/s:46 g
- Modem 56k USB:250 g

Side by side

Differences highlightedShow differences only

Comparison of DFM-562IS, Modem 56k USB
17 specifications	A D-Link DFM-562IS modem 56 Kbit/s Model DFM-562IS View product	B Fujitsu Modem 56k USB View product
Modem1 differ
InterfaceDiffers	PCI	USB 1.1
ChipsetKnown for one	Unknown — not stated by the source	Pegasus Discrete DAA
Performance1 differ
Supported data transfer ratesKnown for one	Unknown — not stated by the source	56, 33.6, 28.8, 14.4 Mbps
Data compressionDiffers	V.42bis & MNP 2-4	V.44, V.42bis, MNP 5
Features1 differ
InternalDiffers	Yes	No
Connectivity LEDsKnown for one	Unknown — not stated by the source	Yes
Poweridentical
USB poweredKnown for one	Unknown — not stated by the source	Yes
System requirements1 differ
Compatible operating systemsDiffers	Windows 98SE, Windows ME, Windows 2000, Windows XP	Windows XP
Weight & dimensions3 differ
DepthDiffers	120 mm	28 mm
HeightDiffers	50 mm	28 mm
WeightDiffers	46 g	250 g
WidthKnown for one	Unknown — not stated by the source	140 mm
Ports & interfacesidentical
Modem (RJ-11) portsKnown for one	2	Unknown — not stated by the source
Certificatesidentical
SafetyKnown for one	LVD (EC 60950)	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	-10 - 70 °C	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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