Product comparison · 2 modems

NETGEAR ADSL2+ Ethernet Modem AnnexB vs Zyxel P- 871H VDSL2 Modem

10specifications compared
6differ
4identical
15known for one product only

Key differences

The Zyxel P- 871H VDSL2 Modem has 75,424 Kbit/s more modem speed than the NETGEAR ADSL2+ Ethernet Modem AnnexB (100000 Kbit/s vs 24576 Kbit/s). The Zyxel P- 871H VDSL2 Modem has 48.5 Mbit/s more upstream data rate than the NETGEAR ADSL2+ Ethernet Modem AnnexB (50 Mbit/s vs 1.5 Mbit/s). The Zyxel P- 871H VDSL2 Modem has 76 Mbit/s more downstream data rate than the NETGEAR ADSL2+ Ethernet Modem AnnexB (100 Mbit/s vs 24 Mbit/s). Modem type: ADSL2+ on the NETGEAR ADSL2+ Ethernet Modem AnnexB, VDSL2 on the Zyxel P- 871H VDSL2 Modem. Networking features: IEEE 802.1d, 802.3, 802.3u on the NETGEAR ADSL2+ Ethernet Modem AnnexB, Fast Ethernet on the Zyxel P- 871H VDSL2 Modem.

Modem type
- ADSL2+ Ethernet Modem AnnexB:ADSL2+
- P- 871H VDSL2 Modem:VDSL2
Modem speed
- ADSL2+ Ethernet Modem AnnexB:24576 Kbit/s
- P- 871H VDSL2 Modem:100000 Kbit/s
Upstream data rate
- ADSL2+ Ethernet Modem AnnexB:1.5 Mbit/s
- P- 871H VDSL2 Modem:50 Mbit/s
Downstream data rate
- ADSL2+ Ethernet Modem AnnexB:24 Mbit/s
- P- 871H VDSL2 Modem:100 Mbit/s
Networking features
- ADSL2+ Ethernet Modem AnnexB:IEEE 802.1d, 802.3, 802.3u
- P- 871H VDSL2 Modem:Fast Ethernet
I/O ports
- ADSL2+ Ethernet Modem AnnexB:1xRJ45
- P- 871H VDSL2 Modem:4xRJ45

Side by side

Differences highlightedShow differences only

Comparison of ADSL2+ Ethernet Modem AnnexB, P- 871H VDSL2 Modem
25 specifications	A NETGEAR ADSL2+ Ethernet Modem AnnexB View product	B Zyxel P- 871H VDSL2 Modem View product
Modem2 differ
Modem typeDiffers	ADSL2+	VDSL2
Modem speedDiffers	24576 Kbit/s	100000 Kbit/s
ChipsetKnown for one	BCM6338	Unknown — not stated by the source
Performance3 differ
Supported data transfer ratesKnown for one	10/100 Mbps	Unknown — not stated by the source
Upstream data rateDiffers	1.5 Mbit/s	50 Mbit/s
Downstream data rateDiffers	24 Mbit/s	100 Mbit/s
Networking featuresDiffers	IEEE 802.1d, 802.3, 802.3u	Fast Ethernet
Supported protocolsKnown for one	UNI 3.1/4.0 PVC, OAM F4/F5, ITU G.992.1 (G.DMT), ITU G.992.2 (G.Lite), ITU G.992.3 (G.DMT.bis), ITU G.992.5	Unknown — not stated by the source
Featuresidentical
Internal	No	No
Plug and Play	Yes	Yes
Connectivity LEDs	Yes	Yes
Flow control supportKnown for one	Unknown — not stated by the source	Yes
LED indicatorsKnown for one	Unknown — not stated by the source	Yes
Ports & interfaces1 differ
Modem (RJ-11) ports	1	1
I/O portsDiffers	1xRJ45	4xRJ45
Certificatesidentical
Compliance certificatesKnown for one	RoHS, CE, Federal Communications Commission (FCC), C-TICK	Unknown — not stated by the source
CertificationKnown for one	FCC 15, FCC 68, CE, RoHS, A-Tick, C-Tick	Unknown — not stated by the source
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	10 - 90%	Unknown — not stated by the source
Storage temperature (T-T)Known for one	-20 - 70 °C	Unknown — not stated by the source
Non-operating relative humidity (non-condensing)Known for one	5 - 95%	Unknown — not stated by the source
Weight & dimensionsidentical
DepthKnown for one	93 mm	Unknown — not stated by the source
HeightKnown for one	30 mm	Unknown — not stated by the source
WeightKnown for one	190 g	Unknown — not stated by the source
WidthKnown for one	141 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.

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