Product comparison · 2 modems

TP-Link TD-8817 modem vs Zyxel P-871H modem

10specifications compared
9differ
1identical
18known for one product only

Key differences

The Zyxel P-871H modem has 96.5 Mbit/s more upstream data rate than the TP-Link TD-8817 modem (100 Mbit/s vs 3.5 Mbit/s). The Zyxel P-871H modem has 76 Mbit/s more downstream data rate than the TP-Link TD-8817 modem (100 Mbit/s vs 24 Mbit/s). The Zyxel P-871H modem has 3 more Ethernet LAN (RJ-45) ports than the TP-Link TD-8817 modem (4 vs 1). Compliance industry standards: IEEE 802.3, 802.3u on the TP-Link TD-8817 modem, IEEE 802.3/3u/3x on the Zyxel P-871H modem. Operating temperature (T-T): 0 - 55 °C on the TP-Link TD-8817 modem, 0 - 50 °C on the Zyxel P-871H modem.

Upstream data rate
- TD-8817 modem:3.5 Mbit/s
- P-871H modem:100 Mbit/s
Downstream data rate
- TD-8817 modem:24 Mbit/s
- P-871H modem:100 Mbit/s
Ethernet LAN (RJ-45) ports
- TD-8817 modem:1
- P-871H modem:4
Compliance industry standards
- TD-8817 modem:IEEE 802.3, 802.3u
- P-871H modem:IEEE 802.3/3u/3x
Operating temperature (T-T)
- TD-8817 modem:0 - 55 °C
- P-871H modem:0 - 50 °C
Operating relative humidity (H-H)
- TD-8817 modem:10 - 95%
- P-871H modem:10 - 90%
Depth
- TD-8817 modem:108 mm
- P-871H modem:127 mm
Height
- TD-8817 modem:28 mm
- P-871H modem:35 mm

Side by side

Differences highlightedShow differences only

Comparison of TD-8817, P-871H
28 specifications	A TP-Link TD-8817 modem Model TD-8817 View product	B Zyxel P-871H modem Model P-871H View product
Modemidentical
InterfaceKnown for one	USB 2.0/Ethernet Port	Unknown — not stated by the source
Modem typeKnown for one	Unknown — not stated by the source	VDSL2
Performance2 differ
Upstream data rateDiffers	3.5 Mbit/s	100 Mbit/s
Downstream data rateDiffers	24 Mbit/s	100 Mbit/s
MAC address filteringKnown for one	Yes	Unknown — not stated by the source
Networking featuresKnown for one	Fast Ethernet	Unknown — not stated by the source
Supported protocolsKnown for one	ATM Forum UNI3.1/4.0 PVC - Up to 8 PVCs PPP over ATM (RFC 2364) PPP over Ethernet (RFC2516) IPoA (RFC1577/2225)	Unknown — not stated by the source
Supported data transfer ratesKnown for one	Unknown — not stated by the source	10/100 Mbit/s
Featuresidentical
LED indicatorsKnown for one	Yes	Unknown — not stated by the source
Flow control supportKnown for one	Unknown — not stated by the source	Yes
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 & interfaces1 differ
DC-in jackKnown for one	Yes	Unknown — not stated by the source
Ethernet LAN (RJ-45) portsDiffers	1	4
Modem (RJ-11) ports	1	1
System requirementsidentical
Compatible operating systemsKnown for one	Windows 98SE, NT, 2000, XP, Vista, 7 MAC OS NetWare UNIX Linux	Unknown — not stated by the source
Certificates1 differ
Compliance industry standardsDiffers	IEEE 802.3, 802.3u	IEEE 802.3/3u/3x
Operational conditions2 differ
Operating temperature (T-T)Differs	0 - 55 °C	0 - 50 °C
Operating relative humidity (H-H)Differs	10 - 95%	10 - 90%
Storage temperature (T-T)Known for one	-40 - 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 & dimensions3 differ
DepthDiffers	108 mm	127 mm
HeightDiffers	28 mm	35 mm
WidthDiffers	165 mm	180 mm
WeightKnown for one	Unknown — not stated by the source	350 g
Packaging contentidentical
Cables includedKnown for one	LAN (RJ-45), Phone (RJ-11)	Unknown — not stated by the source
Poweridentical
Power supply typeKnown for one	Unknown — not stated by the source	200 - 240 V AC

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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