Product comparison · 2 modems

Conceptronic 56kbps USB voice/fax/modem vs TP-Link TC7650 modem 1440000 Kbit/s

4specifications compared
3differ
1identical
29known for one product only

Key differences

The TP-Link TC7650 modem 1440000 Kbit/s has 1,439,944 Kbit/s more modem speed than the Conceptronic 56kbps USB voice/fax/modem (1440000 Kbit/s vs 56 Kbit/s). Cables included: Phone (RJ-11) on the Conceptronic 56kbps USB voice/fax/modem, LAN (RJ-45) on the TP-Link TC7650 modem 1440000 Kbit/s.

Modem speed
- 56kbps USB voice/fax/modem:56 Kbit/s
- TC7650 modem 1440000 Kbit/s:1440000 Kbit/s
Cables included
- 56kbps USB voice/fax/modem:Phone (RJ-11)
- TC7650 modem 1440000 Kbit/s:LAN (RJ-45)

Side by side

Differences highlightedShow differences only

Comparison of C56U, TC7650
33 specifications	A Conceptronic 56kbps USB voice/fax/modem Model C56U View product	B TP-Link TC7650 modem 1440000 Kbit/s Model TC7650 View product
Modem1 differ
Modem speedDiffers	56 Kbit/s	1440000 Kbit/s
Antenna typeKnown for one	Unknown — not stated by the source	Internal
Modem typeKnown for one	V.92	Unknown — not stated by the source
InterfaceKnown for one	USB 2.0	Unknown — not stated by the source
ChipsetKnown for one	Conexant CX93010	Unknown — not stated by the source
Performanceidentical
Upstream data rateKnown for one	Unknown — not stated by the source	143 Mbit/s
Downstream data rateKnown for one	Unknown — not stated by the source	680 Mbit/s
Featuresidentical
Product colourKnown for one	Unknown — not stated by the source	Black
Housing materialKnown for one	Unknown — not stated by the source	Plastic
Power LED	Yes	Yes
InternalKnown for one	No	Unknown — not stated by the source
LED indicatorsKnown for one	Yes	Unknown — not stated by the source
Ports & interfacesidentical
Cabling technologyKnown for one	Unknown — not stated by the source	10/100
DC-in jackKnown for one	Unknown — not stated by the source	Yes
Ethernet LAN (RJ-45) portsKnown for one	Unknown — not stated by the source	1
Modem (RJ-11) portsKnown for one	1	Unknown — not stated by the source
Poweridentical
DC input voltageKnown for one	Unknown — not stated by the source	12 V
Power requirementsKnown for one	Unknown — not stated by the source	12VDC 1A
USB poweredKnown for one	Yes	Unknown — not stated by the source
System requirements1 differ
Compatible operating systemsDiffers	Windows XP, Windows Vista, Windows 7	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®
Mac compatibilityKnown for one	No	Unknown — not stated by the source
Minimum system requirementsKnown for one	CD-ROM	Unknown — not stated by the source
Certificatesidentical
Compliance certificatesKnown for one	Unknown — not stated by the source	RoHS, Federal Communications Commission (FCC)
CertificationKnown for one	Unknown — not stated by the source	FCC, UL Cablelabs RoHS
Operational conditionsidentical
Operating temperature (T-T)Known for one	Unknown — not stated by the source	0 - 40 °C
Operating relative humidity (H-H)Known for one	Unknown — not stated by the source	-30 - 70%
Packaging content1 differ
Cables includedDiffers	Phone (RJ-11)	LAN (RJ-45)
Quick start guideKnown for one	Unknown — not stated by the source	Yes
Bundled softwareKnown for one	BVRP Software	Unknown — not stated by the source
Weight & dimensionsidentical
DepthKnown for one	200 mm	Unknown — not stated by the source
HeightKnown for one	20 mm	Unknown — not stated by the source
WeightKnown for one	30 g	Unknown — not stated by the source
WidthKnown for one	20 mm	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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