Product comparison · 2 modems

Fujitsu Modem 56k USB vs Manhattan 153577 modem 56 Kbit/s

7specifications compared
6differ
1identical
17known for one product only

Key differences

The Manhattan 153577 modem 56 Kbit/s has 12 mm more depth than the Fujitsu Modem 56k USB (40 mm vs 28 mm). The Fujitsu Modem 56k USB has 20 mm more width than the Manhattan 153577 modem 56 Kbit/s (140 mm vs 120 mm). Only the Manhattan 153577 modem 56 Kbit/s has internal. Interface: USB 1.1 on the Fujitsu Modem 56k USB, PCI on the Manhattan 153577 modem 56 Kbit/s. Data compression: V.44, V.42bis, MNP 5 on the Fujitsu Modem 56k USB, MNP 5, ITU-T V.44, V.42 on the Manhattan 153577 modem 56 Kbit/s.

Interface
- Modem 56k USB:USB 1.1
- 153577 modem 56 Kbit/s:PCI
Data compression
- Modem 56k USB:V.44, V.42bis, MNP 5
- 153577 modem 56 Kbit/s:MNP 5, ITU-T V.44, V.42
Internal
- Modem 56k USB:No
- 153577 modem 56 Kbit/s:Yes
Depth
- Modem 56k USB:28 mm
- 153577 modem 56 Kbit/s:40 mm
Width
- Modem 56k USB:140 mm
- 153577 modem 56 Kbit/s:120 mm

Side by side

Differences highlightedShow differences only

Comparison of Modem 56k USB, 153577
24 specifications	A Fujitsu Modem 56k USB View product	B Manhattan 153577 modem 56 Kbit/s Model 153577 View product
Modem1 differ
Modem speed	56 Kbit/s	56 Kbit/s
InterfaceDiffers	USB 1.1	PCI
ChipsetKnown for one	Pegasus Discrete DAA	Unknown — not stated by the source
Performance1 differ
Downstream data rateKnown for one	Unknown — not stated by the source	0.056 Mbit/s
Data compressionDiffers	V.44, V.42bis, MNP 5	MNP 5, ITU-T V.44, V.42
Maximum fax transfer rateKnown for one	Unknown — not stated by the source	14.4Kb/s
Supported protocolsKnown for one	Unknown — not stated by the source	ITU-T V.92, V.90, V.34, V.32, V.22 bis, V.21 Bell 212A, 103
Digital signal protocolKnown for one	Unknown — not stated by the source	H.324, V.80
Supported data transfer ratesKnown for one	56, 33.6, 28.8, 14.4 Mbps	Unknown — not stated by the source
Features1 differ
Cable lengthKnown for one	Unknown — not stated by the source	1.5 m
Flow control supportKnown for one	Unknown — not stated by the source	Yes
InternalDiffers	No	Yes
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
Modem (RJ-11) portsKnown for one	Unknown — not stated by the source	2
System requirements1 differ
Mac compatibilityKnown for one	Unknown — not stated by the source	No
Compatible operating systemsDiffers	Windows XP	Windows 98SE/2000/Me/XP/Vista Linux
Certificatesidentical
Compliance certificatesKnown for one	Unknown — not stated by the source	RoHS, CE, Federal Communications Commission (FCC), WEEE
CertificationKnown for one	Unknown — not stated by the source	FCC, CE, RoHS, WEEE
Weight & dimensions2 differ
DepthDiffers	28 mm	40 mm
WidthDiffers	140 mm	120 mm
HeightKnown for one	28 mm	Unknown — not stated by the source
WeightKnown for one	250 g	Unknown — not stated by the source
Poweridentical
USB poweredKnown for one	Yes	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