Product comparison · 2 modems

Zyxel P-630-S modem vs Zyxel P-660ME modem

7specifications compared
4differ
3identical
20known for one product only

Key differences

The Zyxel P-660ME modem has 62 mm more depth than the Zyxel P-630-S modem (107 mm vs 45 mm). The Zyxel P-660ME modem has 10 mm more height than the Zyxel P-630-S modem (36 mm vs 26 mm). Only the Zyxel P-660ME modem has DC-in jack. Supported protocols: PPPoE, PPPoA on the Zyxel P-630-S modem, HTTP, Mail, FTP, VoIP on the Zyxel P-660ME modem.

Supported protocols
- P-630-S modem:PPPoE, PPPoA
- P-660ME modem:HTTP, Mail, FTP, VoIP
DC-in jack
- P-630-S modem:No
- P-660ME modem:Yes
Depth
- P-630-S modem:45 mm
- P-660ME modem:107 mm
Height
- P-630-S modem:26 mm
- P-660ME modem:36 mm

Side by side

Differences highlightedShow differences only

Comparison of P-630-S, P-660ME
27 specifications	A Zyxel P-630-S modem Model P-630-S View product	B Zyxel P-660ME modem Model P-660ME View product
Performance1 differ
Upstream data rateKnown for one	0.8 Mbit/s	Unknown — not stated by the source
Downstream data rateKnown for one	8 Mbit/s	Unknown — not stated by the source
Supported protocolsDiffers	PPPoE, PPPoA	HTTP, Mail, FTP, VoIP
Supported data transfer ratesKnown for one	Unknown — not stated by the source	10/100 Mbps
Networking featuresKnown for one	Unknown — not stated by the source	Ethernet
Featuresidentical
Plug and PlayKnown for one	Yes	Unknown — not stated by the source
Ports & interfaces1 differ
DC-in jackDiffers	No	Yes
Modem (RJ-11) portsKnown for one	1	Unknown — not stated by the source
Ethernet LAN (RJ-45) portsKnown for one	Unknown — not stated by the source	1
I/O portsKnown for one	Unknown — not stated by the source	1 x USB 1 x DSL
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 & dimensions2 differ
DepthDiffers	45 mm	107 mm
HeightDiffers	26 mm	36 mm
WeightKnown for one	75 g	Unknown — not stated by the source
Modemidentical
Modem typeKnown for one	Unknown — not stated by the source	ADSL
InterfaceKnown for one	Unknown — not stated by the source	Ethernet, USB
Packaging dataidentical
Package weightKnown for one	Unknown — not stated by the source	1.14 kg

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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