Product comparison · 2 modems

Manhattan 153577 modem 56 Kbit/s vs Zyxel P- 871H VDSL2 Modem

5specifications compared
4differ
1identical
20known for one product only

Key differences

The Zyxel P- 871H VDSL2 Modem has 99,944 Kbit/s more modem speed than the Manhattan 153577 modem 56 Kbit/s (100000 Kbit/s vs 56 Kbit/s). The Zyxel P- 871H VDSL2 Modem has 99.944 Mbit/s more downstream data rate than the Manhattan 153577 modem 56 Kbit/s (100 Mbit/s vs 0.056 Mbit/s). The Manhattan 153577 modem 56 Kbit/s has 1 more modem (RJ-11) ports than the Zyxel P- 871H VDSL2 Modem (2 vs 1). Only the Manhattan 153577 modem 56 Kbit/s has internal.

Modem speed
- 153577 modem 56 Kbit/s:56 Kbit/s
- P- 871H VDSL2 Modem:100000 Kbit/s
Downstream data rate
- 153577 modem 56 Kbit/s:0.056 Mbit/s
- P- 871H VDSL2 Modem:100 Mbit/s
Internal
- 153577 modem 56 Kbit/s:Yes
- P- 871H VDSL2 Modem:No
Modem (RJ-11) ports
- 153577 modem 56 Kbit/s:2
- P- 871H VDSL2 Modem:1

Side by side

Differences highlightedShow differences only

Comparison of 153577, P- 871H VDSL2 Modem
25 specifications	A Manhattan 153577 modem 56 Kbit/s Model 153577 View product	B Zyxel P- 871H VDSL2 Modem View product
Modem1 differ
Modem speedDiffers	56 Kbit/s	100000 Kbit/s
InterfaceKnown for one	PCI	Unknown — not stated by the source
Modem typeKnown for one	Unknown — not stated by the source	VDSL2
Performance1 differ
Downstream data rateDiffers	0.056 Mbit/s	100 Mbit/s
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
Upstream data rateKnown for one	Unknown — not stated by the source	50 Mbit/s
Networking featuresKnown for one	Unknown — not stated by the source	Fast Ethernet
Features1 differ
Cable lengthKnown for one	1.5 m	Unknown — not stated by the source
Flow control support	Yes	Yes
InternalDiffers	Yes	No
LED indicatorsKnown for one	Unknown — not stated by the source	Yes
Plug and PlayKnown for one	Unknown — not stated by the source	Yes
Connectivity LEDsKnown for one	Unknown — not stated by the source	Yes
Ports & interfaces1 differ
DC-in jackKnown for one	Yes	Unknown — not stated by the source
Modem (RJ-11) portsDiffers	2	1
I/O portsKnown for one	Unknown — not stated by the source	4xRJ45
System requirementsidentical
Mac compatibilityKnown for one	No	Unknown — not stated by the source
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.

More modem comparisons

All modem comparisons