Product comparison · 2 modems

Zyxel P-660ME modem vs Zyxel P-871H modem

8specifications compared
7differ
1identical
16known for one product only

Key differences

The Zyxel P-871H modem has 3 more Ethernet LAN (RJ-45) ports than the Zyxel P-660ME modem (4 vs 1). The Zyxel P-871H modem has 20 mm more depth than the Zyxel P-660ME modem (127 mm vs 107 mm). The Zyxel P-660ME modem has 1 mm more height than the Zyxel P-871H modem (36 mm vs 35 mm). Modem type: ADSL on the Zyxel P-660ME modem, VDSL2 on the Zyxel P-871H modem. Supported data transfer rates: 10/100 Mbps on the Zyxel P-660ME modem, 10/100 Mbit/s on the Zyxel P-871H modem.

Modem type
- P-660ME modem:ADSL
- P-871H modem:VDSL2
Supported data transfer rates
- P-660ME modem:10/100 Mbps
- P-871H modem:10/100 Mbit/s
Connectivity LEDs
- P-660ME modem:Yes
- P-871H modem:System, VDSL, 10/100Base-TX
Ethernet LAN (RJ-45) ports
- P-660ME modem:1
- P-871H modem:4
Depth
- P-660ME modem:107 mm
- P-871H modem:127 mm
Height
- P-660ME modem:36 mm
- P-871H modem:35 mm
Width
- P-660ME modem:110 mm
- P-871H modem:180 mm

Side by side

Differences highlightedShow differences only

Comparison of P-660ME, P-871H
24 specifications	A Zyxel P-660ME modem Model P-660ME View product	B Zyxel P-871H modem Model P-871H View product
Modem1 differ
Modem typeDiffers	ADSL	VDSL2
InterfaceKnown for one	Ethernet, USB	Unknown — not stated by the source
Performance1 differ
Supported data transfer ratesDiffers	10/100 Mbps	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
Networking featuresKnown for one	Ethernet	Unknown — not stated by the source
Supported protocolsKnown for one	HTTP, Mail, FTP, VoIP	Unknown — not stated by the source
Features1 differ
Flow control supportKnown for one	Unknown — not stated by the source	Yes
Plug and PlayKnown for one	Unknown — not stated by the source	Yes
Connectivity LEDsDiffers	Yes	System, VDSL, 10/100Base-TX
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
I/O portsKnown for one	1 x USB 1 x DSL	Unknown — not stated by the source
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 conditionsidentical
Operating temperature (T-T)Known for one	Unknown — not stated by the source	0 - 50 °C
Operating relative humidity (H-H)Known for one	Unknown — not stated by the source	10 - 90%
Weight & dimensions3 differ
DepthDiffers	107 mm	127 mm
HeightDiffers	36 mm	35 mm
WeightKnown for one	Unknown — not stated by the source	350 g
WidthDiffers	110 mm	180 mm
Packaging dataidentical
Package weightKnown for one	1.14 kg	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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