Product comparison · 2 modems

Zyxel P-630-S modem vs Zyxel P- 871H VDSL2 Modem

6specifications compared
2differ
4identical
20known for one product only

Key differences

The Zyxel P- 871H VDSL2 Modem has 49.2 Mbit/s more upstream data rate than the Zyxel P-630-S modem (50 Mbit/s vs 0.8 Mbit/s). The Zyxel P- 871H VDSL2 Modem has 92 Mbit/s more downstream data rate than the Zyxel P-630-S modem (100 Mbit/s vs 8 Mbit/s).

Upstream data rate
- P-630-S modem:0.8 Mbit/s
- P- 871H VDSL2 Modem:50 Mbit/s
Downstream data rate
- P-630-S modem:8 Mbit/s
- P- 871H VDSL2 Modem:100 Mbit/s

Side by side

Differences highlightedShow differences only

Comparison of P-630-S, P- 871H VDSL2 Modem
26 specifications	A Zyxel P-630-S modem Model P-630-S View product	B Zyxel P- 871H VDSL2 Modem View product
Performance2 differ
Upstream data rateDiffers	0.8 Mbit/s	50 Mbit/s
Downstream data rateDiffers	8 Mbit/s	100 Mbit/s
Supported protocolsKnown for one	PPPoE, PPPoA	Unknown — not stated by the source
Networking featuresKnown for one	Unknown — not stated by the source	Fast Ethernet
Featuresidentical
Flow control supportKnown for one	Unknown — not stated by the source	Yes
LED indicatorsKnown for one	Unknown — not stated by the source	Yes
Ports & interfacesidentical
DC-in jackKnown for one	No	Unknown — not stated by the source
I/O portsKnown for one	Unknown — not stated by the source	4xRJ45
Poweridentical
USB poweredKnown for one	Yes	Unknown — not stated by the source
System requirementsidentical
Minimum processorKnown for one	Pentium 2 233MHz	Unknown — not stated by the source
Certificatesidentical
Compliance certificatesKnown for one	CE, Federal Communications Commission (FCC)	Unknown — not stated by the source
CertificationKnown for one	FCC part 15 & 68, CE, WHQL	Unknown — not stated by the source
Operational conditionsidentical
Operating temperature (T-T)Known for one	0 - 50 °C	Unknown — not stated by the source
Operating relative humidity (H-H)Known for one	20 - 85%	Unknown — not stated by the source
Storage temperature (T-T)Known for one	-30 - 60 °C	Unknown — not stated by the source
Non-operating relative humidity (non-condensing)Known for one	20 - 90%	Unknown — not stated by the source
Weight & dimensionsidentical
DepthKnown for one	45 mm	Unknown — not stated by the source
HeightKnown for one	26 mm	Unknown — not stated by the source
WeightKnown for one	75 g	Unknown — not stated by the source
WidthKnown for one	110 mm	Unknown — not stated by the source
Modemidentical
Modem typeKnown for one	Unknown — not stated by the source	VDSL2
Modem speedKnown for one	Unknown — not stated by the source	100000 Kbit/s

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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