Product comparison · 2 modems

FRITZ!Card DSL USB vs Zyxel ADSL USB Modem + 2 Filters

11specifications compared
10differ
1identical
14known for one product only

Key differences

The Zyxel ADSL USB Modem + 2 Filters has 32 MB more minimum RAM than the FRITZ!Card DSL USB (64 MB vs 32 MB). The FRITZ!Card DSL USB has 33 mm more depth than the Zyxel ADSL USB Modem + 2 Filters (78 mm vs 45 mm). The Zyxel ADSL USB Modem + 2 Filters has 3 mm more height than the FRITZ!Card DSL USB (26 mm vs 23 mm). Modem speed: No on the FRITZ!Card DSL USB, 8000 Kbit/s on the Zyxel ADSL USB Modem + 2 Filters. I/O ports: 1 x RJ45 on the FRITZ!Card DSL USB, 1 x ADSL RJ-11; 1 x USB 4 PIN USB Type A on the Zyxel ADSL USB Modem + 2 Filters.

Modem speed
- FRITZ!Card DSL USB:No
- ADSL USB Modem + 2 Filters:8000 Kbit/s
Minimum RAM
- FRITZ!Card DSL USB:32 MB
- ADSL USB Modem + 2 Filters:64 MB
Minimum processor
- FRITZ!Card DSL USB:Pentium III
- ADSL USB Modem + 2 Filters:Pentium II 233 MHz/ Mac G3
Depth
- FRITZ!Card DSL USB:78 mm
- ADSL USB Modem + 2 Filters:45 mm
Height
- FRITZ!Card DSL USB:23 mm
- ADSL USB Modem + 2 Filters:26 mm
Weight
- FRITZ!Card DSL USB:100 g
- ADSL USB Modem + 2 Filters:75 g
Width
- FRITZ!Card DSL USB:102 mm
- ADSL USB Modem + 2 Filters:110 mm

Side by side

Differences highlightedShow differences only

Comparison of FRITZ!Card DSL USB, ADSL USB Modem + 2 Filters
25 specifications	A FRITZ! FRITZ!Card DSL USB View product	B Zyxel ADSL USB Modem + 2 Filters View product
Modem1 differ
Modem typeKnown for one	Unknown — not stated by the source	DSL
Modem speedDiffers	No	8000 Kbit/s
Performance1 differ
Networking featuresKnown for one	Unknown — not stated by the source	PPPoE, PPPoA
Supported protocolsKnown for one	Unknown — not stated by the source	ITU G.992.1 (G.DMT), ITU G.992.2 (G.Lite), ITU G.994.1 (G.hs)
Digital signal protocolDiffers	ADSL (PPPoE/PPPoA, ATM AAL5, G.992.1, G.994.1)	ADSL Lite, ADSL
Upstream data rateKnown for one	1 Mbit/s	Unknown — not stated by the source
Downstream data rateKnown for one	8 Mbit/s	Unknown — not stated by the source
Maximum fax transfer rateKnown for one	14.4 Kbps	Unknown — not stated by the source
Ports & interfaces1 differ
I/O portsDiffers	1 x RJ45	1 x ADSL RJ-11; 1 x USB 4 PIN USB Type A
System requirements3 differ
Mac compatibilityKnown for one	Unknown — not stated by the source	Yes
Minimum RAMDiffers	32 MB	64 MB
Minimum processorDiffers	Pentium III	Pentium II 233 MHz/ Mac G3
Compatible operating systemsDiffers	Windows XP, Windows 2000, Windows Me, Windows 98 (SE), Linux	Windows 98/ME/2000/XP Apple MacOS 9/MacOS X
Certificatesidentical
Compliance certificatesKnown for one	Unknown — not stated by the source	CE, Federal Communications Commission (FCC)
CertificationKnown for one	Unknown — not stated by the source	CE, WHQL, FCC Part 68, FCC Part 15
Operational conditionsidentical
Operating temperature (T-T)Known for one	Unknown — not stated by the source	0 - 50 °C
Operating relative humidity (H-H)Known for one	Unknown — not stated by the source	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 & dimensions4 differ
DepthDiffers	78 mm	45 mm
HeightDiffers	23 mm	26 mm
WeightDiffers	100 g	75 g
WidthDiffers	102 mm	110 mm
Featuresidentical
InternalKnown for one	No	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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