Product comparison · 2 modems

Conceptronic Notebook 56kbps Fax/Modem vs Conceptronic USB ADSL MODEM ANNEX B

2specifications compared
2differ
0identical
8known for one product only

Key differences

Modem speed
- Notebook 56kbps Fax/Modem:56 Kbit/s
- USB ADSL MODEM ANNEX B:8000 Kbit/s
Compatible operating systems
- Notebook 56kbps Fax/Modem:Windows 98SE/Me/2000/XP
- USB ADSL MODEM ANNEX B:Windows 98/ME/XP and 2000

Side by side

Differences highlightedShow differences only

Comparison of Notebook 56kbps Fax/Modem, USB ADSL MODEM ANNEX B
10 specifications	A Conceptronic Notebook 56kbps Fax/Modem View product	B Conceptronic USB ADSL MODEM ANNEX B View product
Modem1 differ
Modem speedDiffers	56 Kbit/s	8000 Kbit/s
InterfaceKnown for one	PC Card Type I/II	Unknown — not stated by the source
Form factorKnown for one	Plug-in	Unknown — not stated by the source
Featuresidentical
InternalKnown for one	Yes	Unknown — not stated by the source
System requirements1 differ
Minimum system requirementsKnown for one	CD-ROM	Unknown — not stated by the source
Compatible operating systemsDiffers	Windows 98SE/Me/2000/XP	Windows 98/ME/XP and 2000
Mac compatibilityKnown for one	Unknown — not stated by the source	No
Performanceidentical
Supported data transfer ratesKnown for one	Unknown — not stated by the source	Downstream data rate up to 8 Mbps, upstream up to 1 Mbps
Data link protocolsKnown for one	Unknown — not stated by the source	PPoA, PPPoE, IpoA and Multi protocol over ATM
Ports & interfacesidentical
I/O portsKnown for one	Unknown — not stated by the source	1 x USB 1 x ISDN (RJ-45)

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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