Product comparison · 2 modems

Digicom Modem PCI GPRS vs Zyxel P-630-S3 ADSL USB Modem over ISDN

6specifications compared
6differ
0identical
20known for one product only

Key differences

The Digicom Modem PCI GPRS has 75 mm more depth than the Zyxel P-630-S3 ADSL USB Modem over ISDN (120 mm vs 45 mm). The Zyxel P-630-S3 ADSL USB Modem over ISDN has 4 mm more height than the Digicom Modem PCI GPRS (26 mm vs 22 mm). The Digicom Modem PCI GPRS has 22 g more weight than the Zyxel P-630-S3 ADSL USB Modem over ISDN (100 g vs 78 g). Only the Digicom Modem PCI GPRS has internal.

Internal
- Modem PCI GPRS:Yes
- P-630-S3 ADSL USB Modem over ISDN:No
Depth
- Modem PCI GPRS:120 mm
- P-630-S3 ADSL USB Modem over ISDN:45 mm
Height
- Modem PCI GPRS:22 mm
- P-630-S3 ADSL USB Modem over ISDN:26 mm
Weight
- Modem PCI GPRS:100 g
- P-630-S3 ADSL USB Modem over ISDN:78 g
Width
- Modem PCI GPRS:121 mm
- P-630-S3 ADSL USB Modem over ISDN:110 mm

Side by side

Differences highlightedShow differences only

Comparison of Modem PCI GPRS, P-630-S3 ADSL USB Modem over ISDN
26 specifications	A Digicom Modem PCI GPRS View product	B Zyxel P-630-S3 ADSL USB Modem over ISDN View product
Performanceidentical
Upstream data rateKnown for one	Unknown — not stated by the source	0.8 Mbit/s
Downstream data rateKnown for one	Unknown — not stated by the source	8 Mbit/s
Data link protocolsKnown for one	V.32, V.22bis, V.22, V.21	Unknown — not stated by the source
Features1 differ
InternalDiffers	Yes	No
LED indicatorsKnown for one	Unknown — not stated by the source	DSL
Ports & interfacesidentical
I/O portsKnown for one	Unknown — not stated by the source	1 x RJ-45 1 x USB
System requirements1 differ
Mac compatibilityKnown for one	Unknown — not stated by the source	Yes
Minimum RAMKnown for one	Unknown — not stated by the source	64 MB
Minimum processorKnown for one	Unknown — not stated by the source	Pentium II 233MHz/ Mac G3
Minimum system requirementsKnown for one	Unknown — not stated by the source	HD: 20 MB USB
Compatible operating systemsDiffers	Win Vista/XP/2000	Win98, Win ME, Win2000, Win XP, Mac OS 9/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	FCC part 15&68 CE WHQL
Compliance industry standardsKnown for one	ETSI GSM Phase 2+	Unknown — not stated by the source
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 - 80%
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	120 mm	45 mm
HeightDiffers	22 mm	26 mm
WeightDiffers	100 g	78 g
WidthDiffers	121 mm	110 mm
Modemidentical
Modem typeKnown for one	V.110	Unknown — not stated by the source
Modem speedKnown for one	42 Kbit/s	Unknown — not stated by the source
InterfaceKnown for one	PCI	Unknown — not stated by the source
Antenna typeKnown for one	SMA	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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