Product comparison · 2 modems

Zyxel Omni 56K Smart vs Zyxel P-871M VDSL Modem

4specifications compared
4differ
0identical
14known for one product only

Key differences

Depth
- Omni 56K Smart:100 mm
- P-871M VDSL Modem:132 mm
Height
- Omni 56K Smart:25 mm
- P-871M VDSL Modem:40 mm
Weight
- Omni 56K Smart:102 g
- P-871M VDSL Modem:307 g
Width
- Omni 56K Smart:75 mm
- P-871M VDSL Modem:189 mm

Side by side

Differences highlightedShow differences only

Comparison of Omni 56K Smart, P-871M VDSL Modem
18 specifications	A Zyxel Omni 56K Smart View product	B Zyxel P-871M VDSL Modem View product
Modemidentical
Modem typeKnown for one	external	Unknown — not stated by the source
Modem speedKnown for one	56 Kbit/s	Unknown — not stated by the source
Performanceidentical
Data compressionKnown for one	V.42bis/MNP 5	Unknown — not stated by the source
Data link protocolsKnown for one	Unknown — not stated by the source	IEEE 802.3, IEEE 802.3u, IEEE 802.3x, IEEE 802.1D
Upstream data rateKnown for one	Unknown — not stated by the source	40 Mbit/s
Downstream data rateKnown for one	Unknown — not stated by the source	80 Mbit/s
Featuresidentical
Flow control supportKnown for one	Yes	Unknown — not stated by the source
Ports & interfacesidentical
Modem (RJ-11) portsKnown for one	1	Unknown — not stated by the source
Ethernet LAN (RJ-45) portsKnown for one	Unknown — not stated by the source	1
Operational conditionsidentical
Operating temperature (T-T)Known for one	0 - 40 °C	Unknown — not stated by the source
Operating relative humidity (H-H)Known for one	20 - 90%	Unknown — not stated by the source
Weight & dimensions4 differ
DepthDiffers	100 mm	132 mm
HeightDiffers	25 mm	40 mm
WeightDiffers	102 g	307 g
WidthDiffers	75 mm	189 mm
Technical detailsidentical
Weight (imperial)Known for one	0.0998 kg (0.22 lbs)	Unknown — not stated by the source
Certificatesidentical
Compliance certificatesKnown for one	Unknown — not stated by the source	Federal Communications Commission (FCC)
CertificationKnown for one	Unknown — not stated by the source	- EN55022 - EN61000-3-2: 2000 - EN61000-3-3: 1995+A1: 2001 - FCC Abschnitt 15 - CSA 60950-1 - UL 60950-1 - EN 60950-1: 2001+A11 - IEC 60950-1: 2001

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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