Product comparison · 2 modems

Manhattan 154109 modem 56 Kbit/s vs Zyxel P-871H modem

6specifications compared
4differ
2identical
19known for one product only

Key differences

The Zyxel P-871H modem has 101.5 mm more depth than the Manhattan 154109 modem 56 Kbit/s (127 mm vs 25.5 mm). The Zyxel P-871H modem has 16 mm more height than the Manhattan 154109 modem 56 Kbit/s (35 mm vs 19 mm). The Zyxel P-871H modem has 318.8 g more weight than the Manhattan 154109 modem 56 Kbit/s (350 g vs 31.2 g).

Depth
- 154109 modem 56 Kbit/s:25.5 mm
- P-871H modem:127 mm
Height
- 154109 modem 56 Kbit/s:19 mm
- P-871H modem:35 mm
Weight
- 154109 modem 56 Kbit/s:31.2 g
- P-871H modem:350 g
Width
- 154109 modem 56 Kbit/s:178 mm
- P-871H modem:180 mm

Side by side

Differences highlightedShow differences only

Comparison of 154109, P-871H
25 specifications	A Manhattan 154109 modem 56 Kbit/s Model 154109 View product	B Zyxel P-871H modem Model P-871H View product
Modemidentical
Modem typeKnown for one	Unknown — not stated by the source	VDSL2
Modem speedKnown for one	56 Kbit/s	Unknown — not stated by the source
InterfaceKnown for one	USB	Unknown — not stated by the source
Performanceidentical
Supported data transfer ratesKnown for one	Unknown — not stated by the source	10/100 Mbit/s
Upstream data rateKnown for one	Unknown — not stated by the source	100 Mbit/s
Downstream data rateKnown for one	Unknown — not stated by the source	100 Mbit/s
Data compressionKnown for one	ITU-T V.44, V.42bis, MNP 5	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.34, V.32bis, V.32, V.23, V.22bis, V.22, V.21, Bell 212A, Bell 103	Unknown — not stated by the source
Featuresidentical
Flow control supportKnown for one	Unknown — not stated by the source	Yes
Internal	No	No
Plug and PlayKnown for one	Unknown — not stated by the source	Yes
Connectivity LEDsKnown for one	Unknown — not stated by the source	System, VDSL, 10/100Base-TX
Ports & interfacesidentical
Ethernet LAN (RJ-45) portsKnown for one	Unknown — not stated by the source	4
Modem (RJ-11) ports	1	1
Poweridentical
Power supply typeKnown for one	Unknown — not stated by the source	200 - 240 V AC
Certificatesidentical
Compliance industry standardsKnown for one	Unknown — not stated by the source	IEEE 802.3/3u/3x
Operational conditionsidentical
Operating temperature (T-T)Known for one	Unknown — not stated by the source	0 - 50 °C
Operating relative humidity (H-H)Known for one	Unknown — not stated by the source	10 - 90%
Weight & dimensions4 differ
DepthDiffers	25.5 mm	127 mm
HeightDiffers	19 mm	35 mm
WeightDiffers	31.2 g	350 g
WidthDiffers	178 mm	180 mm
System requirementsidentical
Mac compatibilityKnown for one	No	Unknown — not stated by the source
Compatible operating systemsKnown for one	Windows 98SE/Me/2000/XP/Vista/7 Linux	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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