Product comparison · 2 isdn access devices

Conceptronic PC Card 128Kbps ISDN Adapter vs FRITZ! ISDN-Controller C4

6specifications compared
4differ
2identical
9known for one product only

Key differences

The Conceptronic PC Card 128Kbps ISDN Adapter has 48 MB more minimum RAM than the FRITZ! ISDN-Controller C4 (64 MB vs 16 MB). Data link protocols: X.75, V.120, HDLC, PPP (Async to Sync) on the Conceptronic PC Card 128Kbps ISDN Adapter, ISDN on the FRITZ! ISDN-Controller C4. Minimum processor: Pentium 233 MHz on the Conceptronic PC Card 128Kbps ISDN Adapter, StrongARM SA-110 233 MHz on the FRITZ! ISDN-Controller C4.

Minimum RAM
- PC Card 128Kbps ISDN Adapter:64 MB
- ISDN-Controller C4:16 MB
Minimum processor
- PC Card 128Kbps ISDN Adapter:Pentium 233 MHz
- ISDN-Controller C4:StrongARM SA-110 233 MHz

Side by side

Differences highlightedShow differences only

Comparison of PC Card 128Kbps ISDN Adapter, ISDN-Controller C4
15 specifications	A Conceptronic PC Card 128Kbps ISDN Adapter View product	B FRITZ! ISDN-Controller C4 View product
Technical details1 differ
Compatible operating systemsDiffers	Windows 98SE/Me/2000/XP	Microsoft Windows 2000/NT4.0/Linux/Novell NetWare 4.x
Interface typeKnown for one	Unknown — not stated by the source	PCI
Power consumption (typical)Known for one	Unknown — not stated by the source	3 W
Compatible productsKnown for one	CAPI, Multilink PPP	Unknown — not stated by the source
Bundled softwareKnown for one	RVSCOM Lite Drivers	Unknown — not stated by the source
Ports & interfaces1 differ
Data link protocolsDiffers	X.75, V.120, HDLC, PPP (Async to Sync)	ISDN
Slot typeKnown for one	PC Card type II	Unknown — not stated by the source
Modemidentical
Connectivity technologyKnown for one	Unknown — not stated by the source	Wired
Transmission methodKnown for one	Unknown — not stated by the source	Full-duplex
Supported protocolsKnown for one	Unknown — not stated by the source	ITU V.21, ITU V.22, ITU V.22bis, ITU V.29, ITU V.32, ITU V.32bis, ITU V.34, ITU V.17, ITU V.27ter, Hayes AT command set, V.110 (I.470), V.120 (I.464), X.75, ISO8208, ITU T.70NL, ITU T.90NL
B-channel protocolsKnown for one	2	Unknown — not stated by the source
System requirements2 differ
Minimum RAMDiffers	64 MB	16 MB
Minimum processorDiffers	Pentium 233 MHz	StrongARM SA-110 233 MHz

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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