Product comparison · 2 modems

Manhattan 153577 modem 56 Kbit/s vs Manhattan 154109 modem 56 Kbit/s

11specifications compared
8differ
3identical
9known for one product only

Key differences

Interface
- 153577 modem 56 Kbit/s:PCI
- 154109 modem 56 Kbit/s:USB
Data compression
- 153577 modem 56 Kbit/s:MNP 5, ITU-T V.44, V.42
- 154109 modem 56 Kbit/s:ITU-T V.44, V.42bis, MNP 5
Internal
- 153577 modem 56 Kbit/s:Yes
- 154109 modem 56 Kbit/s:No
Modem (RJ-11) ports
- 153577 modem 56 Kbit/s:2
- 154109 modem 56 Kbit/s:1
Depth
- 153577 modem 56 Kbit/s:40 mm
- 154109 modem 56 Kbit/s:25.5 mm
Width
- 153577 modem 56 Kbit/s:120 mm
- 154109 modem 56 Kbit/s:178 mm

Side by side

Differences highlightedShow differences only

Comparison of 153577, 154109
20 specifications	A Manhattan 153577 modem 56 Kbit/s Model 153577 View product	B Manhattan 154109 modem 56 Kbit/s Model 154109 View product
Modem1 differ
Modem speed	56 Kbit/s	56 Kbit/s
InterfaceDiffers	PCI	USB
Performance2 differ
Downstream data rateKnown for one	0.056 Mbit/s	Unknown — not stated by the source
Data compressionDiffers	MNP 5, ITU-T V.44, V.42	ITU-T V.44, V.42bis, MNP 5
Maximum fax transfer rate	14.4Kb/s	14.4Kb/s
Supported protocolsDiffers	ITU-T V.92, V.90, V.34, V.32, V.22 bis, V.21 Bell 212A, 103	ITU-T v.34, V.32bis, V.32, V.23, V.22bis, V.22, V.21, Bell 212A, Bell 103
Digital signal protocolKnown for one	H.324, V.80	Unknown — not stated by the source
Features1 differ
Cable lengthKnown for one	1.5 m	Unknown — not stated by the source
Flow control supportKnown for one	Yes	Unknown — not stated by the source
InternalDiffers	Yes	No
Ports & interfaces1 differ
DC-in jackKnown for one	Yes	Unknown — not stated by the source
Modem (RJ-11) portsDiffers	2	1
System requirements1 differ
Mac compatibility	No	No
Compatible operating systemsDiffers	Windows 98SE/2000/Me/XP/Vista Linux	Windows 98SE/Me/2000/XP/Vista/7 Linux
Certificatesidentical
Compliance certificatesKnown for one	RoHS, CE, Federal Communications Commission (FCC), WEEE	Unknown — not stated by the source
CertificationKnown for one	FCC, CE, RoHS, WEEE	Unknown — not stated by the source
Weight & dimensions2 differ
DepthDiffers	40 mm	25.5 mm
WidthDiffers	120 mm	178 mm
HeightKnown for one	Unknown — not stated by the source	19 mm
WeightKnown for one	Unknown — not stated by the source	31.2 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.

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