Product comparison · 2 modems

Manhattan 153577 modem 56 Kbit/s vs Zyxel U-336E modem 33.6 Kbit/s

3specifications compared
3differ
0identical
18known for one product only

Key differences

Modem speed
- 153577 modem 56 Kbit/s:56 Kbit/s
- U-336E modem 33.6 Kbit/s:33.6 Kbit/s
Modem (RJ-11) ports
- 153577 modem 56 Kbit/s:2
- U-336E modem 33.6 Kbit/s:1
Mac compatibility
- 153577 modem 56 Kbit/s:No
- U-336E modem 33.6 Kbit/s:Yes

Side by side

Differences highlightedShow differences only

Comparison of 153577, U-336E
21 specifications	A Manhattan 153577 modem 56 Kbit/s Model 153577 View product	B Zyxel U-336E modem 33.6 Kbit/s Model U-336E View product
Modem1 differ
Modem speedDiffers	56 Kbit/s	33.6 Kbit/s
InterfaceKnown for one	PCI	Unknown — not stated by the source
Modem typeKnown for one	Unknown — not stated by the source	Data/Fax
Performanceidentical
Downstream data rateKnown for one	0.056 Mbit/s	Unknown — not stated by the source
Data compressionKnown for one	MNP 5, ITU-T V.44, V.42	Unknown — not stated by the source
Maximum fax transfer rateKnown for one	14.4Kb/s	Unknown — not stated by the source
Supported protocolsKnown for one	ITU-T V.92, V.90, V.34, V.32, V.22 bis, V.21 Bell 212A, 103	Unknown — not stated by the source
Digital signal protocolKnown for one	H.324, V.80	Unknown — not stated by the source
Featuresidentical
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
InternalKnown for one	Yes	Unknown — not stated by the source
CompatibilityKnown for one	Unknown — not stated by the source	- DOS - Windows 3.x/95/NT - Unix - Novell - Mac - IBM AS400/RS6000
Ports & interfaces1 differ
DC-in jackKnown for one	Yes	Unknown — not stated by the source
Modem (RJ-11) portsDiffers	2	1
Ethernet LAN (RJ-45) portsKnown for one	Unknown — not stated by the source	1
System requirements1 differ
Mac compatibilityDiffers	No	Yes
Compatible operating systemsKnown for one	Windows 98SE/2000/Me/XP/Vista Linux	Unknown — not stated by the source
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 & dimensionsidentical
DepthKnown for one	40 mm	Unknown — not stated by the source
WidthKnown for one	120 mm	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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