Product comparison · 2 modems

TP-Link DOCSIS 3.0 vs Zyxel P-871H modem

6specifications compared
4differ
2identical
22known for one product only

Key differences

The TP-Link DOCSIS 3.0 has 43 Mbit/s more upstream data rate than the Zyxel P-871H modem (143 Mbit/s vs 100 Mbit/s). The TP-Link DOCSIS 3.0 has 243 Mbit/s more downstream data rate than the Zyxel P-871H modem (343 Mbit/s vs 100 Mbit/s). The Zyxel P-871H modem has 3 more Ethernet LAN (RJ-45) ports than the TP-Link DOCSIS 3.0 (4 vs 1). Operating temperature (T-T): 0 - 40 °C on the TP-Link DOCSIS 3.0, 0 - 50 °C on the Zyxel P-871H modem.

Upstream data rate
- DOCSIS 3.0:143 Mbit/s
- P-871H modem:100 Mbit/s
Downstream data rate
- DOCSIS 3.0:343 Mbit/s
- P-871H modem:100 Mbit/s
Ethernet LAN (RJ-45) ports
- DOCSIS 3.0:1
- P-871H modem:4
Operating temperature (T-T)
- DOCSIS 3.0:0 - 40 °C
- P-871H modem:0 - 50 °C

Side by side

Differences highlightedShow differences only

Comparison of DOCSIS 3.0, P-871H
28 specifications	A TP-Link DOCSIS 3.0 View product	B Zyxel P-871H modem Model P-871H View product
Modemidentical
Modem typeKnown for one	Unknown — not stated by the source	VDSL2
Performance2 differ
Supported data transfer ratesKnown for one	Unknown — not stated by the source	10/100 Mbit/s
Upstream data rateDiffers	143 Mbit/s	100 Mbit/s
Downstream data rateDiffers	343 Mbit/s	100 Mbit/s
ModulationKnown for one	64-QAM, 256-QAM, QPSK	Unknown — not stated by the source
Networking standardsKnown for one	IEEE 802.1Q, IEEE 802.1p, IEEE 802.3, IEEE 802.3ab, IEEE 802.3u	Unknown — not stated by the source
Supported protocolsKnown for one	TCP/IP, DHCP, ICMP, IGMP, TFTP,ARP,ToD	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
Product colourKnown for one	Black	Unknown — not stated by the source
LED indicatorsKnown for one	Yes	Unknown — not stated by the source
Power LEDKnown for one	Yes	Unknown — not stated by the source
Ports & interfaces1 differ
Ethernet LAN (RJ-45) portsDiffers	1	4
Modem (RJ-11) portsKnown for one	Unknown — not stated by the source	1
DC-in jackKnown for one	Yes	Unknown — not stated by the source
Poweridentical
Power supply typeKnown for one	Unknown — not stated by the source	200 - 240 V AC
DC input voltageKnown for one	12 V	Unknown — not stated by the source
Certificatesidentical
Compliance industry standardsKnown for one	Unknown — not stated by the source	IEEE 802.3/3u/3x
Operational conditions1 differ
Operating temperature (T-T)Differs	0 - 40 °C	0 - 50 °C
Operating relative humidity (H-H)	10 - 90%	10 - 90%
Storage temperature (T-T)Known for one	-40 - 70 °C	Unknown — not stated by the source
Weight & dimensionsidentical
DepthKnown for one	Unknown — not stated by the source	127 mm
HeightKnown for one	Unknown — not stated by the source	35 mm
WeightKnown for one	Unknown — not stated by the source	350 g
WidthKnown for one	Unknown — not stated by the source	180 mm
Packaging contentidentical
Cables includedKnown for one	LAN (RJ-45)	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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