Product comparison · 2 modems

Conceptronic 56kbps USB voice/fax/modem vs NETGEAR CMD31T modem

11specifications compared
9differ
2identical
16known for one product only

Key differences

The Conceptronic 56kbps USB voice/fax/modem has 86 mm more depth than the NETGEAR CMD31T modem (200 mm vs 114 mm). The NETGEAR CMD31T modem has 10 mm more height than the Conceptronic 56kbps USB voice/fax/modem (30 mm vs 20 mm). The NETGEAR CMD31T modem has 280 g more weight than the Conceptronic 56kbps USB voice/fax/modem (310 g vs 30 g). Only the Conceptronic 56kbps USB voice/fax/modem has USB powered. Only the NETGEAR CMD31T modem has mac compatibility.

USB powered
- 56kbps USB voice/fax/modem:Yes
- CMD31T modem:No
Mac compatibility
- 56kbps USB voice/fax/modem:No
- CMD31T modem:Yes
Minimum system requirements
- 56kbps USB voice/fax/modem:CD-ROM
- CMD31T modem:Cable Broadband Internet
Depth
- 56kbps USB voice/fax/modem:200 mm
- CMD31T modem:114 mm
Height
- 56kbps USB voice/fax/modem:20 mm
- CMD31T modem:30 mm
Weight
- 56kbps USB voice/fax/modem:30 g
- CMD31T modem:310 g
Width
- 56kbps USB voice/fax/modem:20 mm
- CMD31T modem:175 mm
Cables included
- 56kbps USB voice/fax/modem:Phone (RJ-11)
- CMD31T modem:LAN (RJ-45)

Side by side

Differences highlightedShow differences only

Comparison of C56U, CMD31T
27 specifications	A Conceptronic 56kbps USB voice/fax/modem Model C56U View product	B NETGEAR CMD31T modem Model CMD31T View product
Performanceidentical
Upstream data rateKnown for one	Unknown — not stated by the source	150 Mbit/s
Downstream data rateKnown for one	Unknown — not stated by the source	150 Mbit/s
Networking featuresKnown for one	Unknown — not stated by the source	Gigabit Ethernet, TCP/IP
Featuresidentical
Plug and PlayKnown for one	Unknown — not stated by the source	Yes
Power LEDKnown for one	Yes	Unknown — not stated by the source
Ports & interfacesidentical
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
Power1 differ
USB poweredDiffers	Yes	No
System requirements3 differ
Mac compatibilityDiffers	No	Yes
Minimum system requirementsDiffers	CD-ROM	Cable Broadband Internet
Compatible operating systemsDiffers	Windows XP, Windows Vista, Windows 7	Microsoft Windows 7, Vista, XP, 2000, Mac OS
Certificatesidentical
Compliance certificatesKnown for one	Unknown — not stated by the source	RoHS, CE, WEEE
CertificationKnown for one	Unknown — not stated by the source	CEC RoHS WEEE
Compliance industry standardsKnown for one	Unknown — not stated by the source	IPv6
Weight & dimensions4 differ
DepthDiffers	200 mm	114 mm
HeightDiffers	20 mm	30 mm
WeightDiffers	30 g	310 g
WidthDiffers	20 mm	175 mm
Packaging content1 differ
Cables includedDiffers	Phone (RJ-11)	LAN (RJ-45)
Bundled softwareKnown for one	BVRP Software	Unknown — not stated by the source
Modemidentical
Modem typeKnown for one	V.92	Unknown — not stated by the source
Modem speedKnown for one	56 Kbit/s	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

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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