Product comparison · 2 modems

TP-Link TC7650 modem 1440000 Kbit/s vs Zyxel P-630-S modem

7specifications compared
7differ
0identical
25known for one product only

Key differences

The TP-Link TC7650 modem 1440000 Kbit/s has 142.2 Mbit/s more upstream data rate than the Zyxel P-630-S modem (143 Mbit/s vs 0.8 Mbit/s). The TP-Link TC7650 modem 1440000 Kbit/s has 672 Mbit/s more downstream data rate than the Zyxel P-630-S modem (680 Mbit/s vs 8 Mbit/s). Only the TP-Link TC7650 modem 1440000 Kbit/s has DC-in jack. Certification: FCC, UL Cablelabs RoHS on the TP-Link TC7650 modem 1440000 Kbit/s, FCC part 15 & 68, CE, WHQL on the Zyxel P-630-S modem. Operating temperature (T-T): 0 - 40 °C on the TP-Link TC7650 modem 1440000 Kbit/s, 0 - 50 °C on the Zyxel P-630-S modem.

Upstream data rate
- TC7650 modem 1440000 Kbit/s:143 Mbit/s
- P-630-S modem:0.8 Mbit/s
Downstream data rate
- TC7650 modem 1440000 Kbit/s:680 Mbit/s
- P-630-S modem:8 Mbit/s
DC-in jack
- TC7650 modem 1440000 Kbit/s:Yes
- P-630-S modem:No
Certification
- TC7650 modem 1440000 Kbit/s:FCC, UL Cablelabs RoHS
- P-630-S modem:FCC part 15 & 68, CE, WHQL
Operating temperature (T-T)
- TC7650 modem 1440000 Kbit/s:0 - 40 °C
- P-630-S modem:0 - 50 °C
Operating relative humidity (H-H)
- TC7650 modem 1440000 Kbit/s:-30 - 70%
- P-630-S modem:20 - 85%

Side by side

Differences highlightedShow differences only

Comparison of TC7650, P-630-S
32 specifications	A TP-Link TC7650 modem 1440000 Kbit/s Model TC7650 View product	B Zyxel P-630-S modem Model P-630-S View product
Performance2 differ
Upstream data rateDiffers	143 Mbit/s	0.8 Mbit/s
Downstream data rateDiffers	680 Mbit/s	8 Mbit/s
Supported protocolsKnown for one	Unknown — not stated by the source	PPPoE, PPPoA
Featuresidentical
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	Yes
Product colourKnown for one	Black	Unknown — not stated by the source
Housing materialKnown for one	Plastic	Unknown — not stated by the source
Power LEDKnown for one	Yes	Unknown — not stated by the source
Ports & interfaces1 differ
DC-in jackDiffers	Yes	No
Modem (RJ-11) portsKnown for one	Unknown — not stated by the source	1
Cabling technologyKnown for one	10/100	Unknown — not stated by the source
Ethernet LAN (RJ-45) portsKnown for one	1	Unknown — not stated by the source
Poweridentical
USB poweredKnown for one	Unknown — not stated by the source	Yes
DC input voltageKnown for one	12 V	Unknown — not stated by the source
Power requirementsKnown for one	12VDC 1A	Unknown — not stated by the source
System requirementsidentical
Minimum processorKnown for one	Unknown — not stated by the source	Pentium 2 233MHz
Compatible operating systemsKnown for one	Windows 8/Windows 7/ Windows Vista™, Service Pack 1 or later/ Windows®XP, Service Pack 2 or later/ Mac®10.4 or later (Ethernet Connection Only) UNIX®Linux®	Unknown — not stated by the source
Certificates2 differ
Compliance certificatesDiffers	RoHS, Federal Communications Commission (FCC)	CE, Federal Communications Commission (FCC)
CertificationDiffers	FCC, UL Cablelabs RoHS	FCC part 15 & 68, CE, WHQL
Operational conditions2 differ
Operating temperature (T-T)Differs	0 - 40 °C	0 - 50 °C
Operating relative humidity (H-H)Differs	-30 - 70%	20 - 85%
Storage temperature (T-T)Known for one	Unknown — not stated by the source	-30 - 60 °C
Non-operating relative humidity (non-condensing)Known for one	Unknown — not stated by the source	20 - 90%
Weight & dimensionsidentical
DepthKnown for one	Unknown — not stated by the source	45 mm
HeightKnown for one	Unknown — not stated by the source	26 mm
WeightKnown for one	Unknown — not stated by the source	75 g
WidthKnown for one	Unknown — not stated by the source	110 mm
Modemidentical
Modem speedKnown for one	1440000 Kbit/s	Unknown — not stated by the source
Antenna typeKnown for one	Internal	Unknown — not stated by the source
Packaging contentidentical
Cables includedKnown for one	LAN (RJ-45)	Unknown — not stated by the source
Quick start guideKnown for one	Yes	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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