Product comparison · 2 modems

Zyxel Omni 56K Smart vs Zyxel P-871H modem

9specifications compared
7differ
2identical
12known for one product only

Key differences

The Zyxel Omni 56K Smart has 10 - 90% more operating relative humidity (H-H) than the Zyxel P-871H modem (20 - 90% vs 10 - 90%). The Zyxel P-871H modem has 27 mm more depth than the Zyxel Omni 56K Smart (127 mm vs 100 mm). The Zyxel P-871H modem has 10 mm more height than the Zyxel Omni 56K Smart (35 mm vs 25 mm). Modem type: external on the Zyxel Omni 56K Smart, VDSL2 on the Zyxel P-871H modem. Operating temperature (T-T): 0 - 40 °C on the Zyxel Omni 56K Smart, 0 - 50 °C on the Zyxel P-871H modem.

Modem type
- Omni 56K Smart:external
- P-871H modem:VDSL2
Operating temperature (T-T)
- Omni 56K Smart:0 - 40 °C
- P-871H modem:0 - 50 °C
Operating relative humidity (H-H)
- Omni 56K Smart:20 - 90%
- P-871H modem:10 - 90%
Depth
- Omni 56K Smart:100 mm
- P-871H modem:127 mm
Height
- Omni 56K Smart:25 mm
- P-871H modem:35 mm
Weight
- Omni 56K Smart:102 g
- P-871H modem:350 g
Width
- Omni 56K Smart:75 mm
- P-871H modem:180 mm

Side by side

Differences highlightedShow differences only

Comparison of Omni 56K Smart, P-871H
21 specifications	A Zyxel Omni 56K Smart View product	B Zyxel P-871H modem Model P-871H View product
Modem1 differ
Modem typeDiffers	external	VDSL2
Modem speedKnown for one	56 Kbit/s	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	V.42bis/MNP 5	Unknown — not stated by the source
Featuresidentical
InternalKnown for one	Unknown — not stated by the source	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
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 conditions2 differ
Operating temperature (T-T)Differs	0 - 40 °C	0 - 50 °C
Operating relative humidity (H-H)Differs	20 - 90%	10 - 90%
Weight & dimensions4 differ
DepthDiffers	100 mm	127 mm
HeightDiffers	25 mm	35 mm
WeightDiffers	102 g	350 g
WidthDiffers	75 mm	180 mm
Technical detailsidentical
Weight (imperial)Known for one	0.0998 kg (0.22 lbs)	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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