Product comparison · 2 modems

Digicom 8D0155 modem 56 Kbit/s vs Zyxel P-630-S modem

8specifications compared
7differ
1identical
21known for one product only

Key differences

The Digicom 8D0155 modem 56 Kbit/s has 35 mm more depth than the Zyxel P-630-S modem (80 mm vs 45 mm). The Digicom 8D0155 modem 56 Kbit/s has 2 mm more height than the Zyxel P-630-S modem (28 mm vs 26 mm). The Digicom 8D0155 modem 56 Kbit/s has 5 mm more width than the Zyxel P-630-S modem (115 mm vs 110 mm). Only the Digicom 8D0155 modem 56 Kbit/s has DC-in jack. Certification: RoHS on the Digicom 8D0155 modem 56 Kbit/s, FCC part 15 & 68, CE, WHQL on the Zyxel P-630-S modem.

DC-in jack
- 8D0155 modem 56 Kbit/s:Yes
- P-630-S modem:No
Certification
- 8D0155 modem 56 Kbit/s:RoHS
- P-630-S modem:FCC part 15 & 68, CE, WHQL
Operating temperature (T-T)
- 8D0155 modem 56 Kbit/s:0 - 45 °C
- P-630-S modem:0 - 50 °C
Depth
- 8D0155 modem 56 Kbit/s:80 mm
- P-630-S modem:45 mm
Height
- 8D0155 modem 56 Kbit/s:28 mm
- P-630-S modem:26 mm
Width
- 8D0155 modem 56 Kbit/s:115 mm
- P-630-S modem:110 mm

Side by side

Differences highlightedShow differences only

Comparison of 8D0155, P-630-S
29 specifications	A Digicom 8D0155 modem 56 Kbit/s Model 8D0155 View product	B Zyxel P-630-S modem Model P-630-S 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
Supported protocolsKnown for one	Unknown — not stated by the source	PPPoE, PPPoA
Maximum fax transfer rateKnown for one	14400 bit/s	Unknown — not stated by the source
Featuresidentical
InternalKnown for one	Unknown — not stated by the source	No
Plug and PlayKnown for one	Unknown — not stated by the source	Yes
Connectivity LEDsKnown for one	Unknown — not stated by the source	Yes
LED indicatorsKnown for one	Yes	Unknown — not stated by the source
Ports & interfaces1 differ
DC-in jackDiffers	Yes	No
Modem (RJ-11) ports	1	1
RS-232 portsKnown for one	1	Unknown — not stated by the source
Poweridentical
USB poweredKnown for one	Unknown — not stated by the source	Yes
Power requirementsKnown for one	230 VAC/9VDC (600mA)	Unknown — not stated by the source
System requirementsidentical
Minimum processorKnown for one	Unknown — not stated by the source	Pentium 2 233MHz
Compatible operating systemsKnown for one	Windows 7, Vista, XP	Unknown — not stated by the source
Certificates2 differ
Compliance certificatesDiffers	RoHS	CE, Federal Communications Commission (FCC)
CertificationDiffers	RoHS	FCC part 15 & 68, CE, WHQL
Compliance industry standardsKnown for one	V.92-V.90/V.34/V.42/V.42bis/V.44	Unknown — not stated by the source
Operational conditions1 differ
Operating temperature (T-T)Differs	0 - 45 °C	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 & dimensions3 differ
DepthDiffers	80 mm	45 mm
HeightDiffers	28 mm	26 mm
WeightKnown for one	Unknown — not stated by the source	75 g
WidthDiffers	115 mm	110 mm
Modemidentical
Modem speedKnown for one	56 Kbit/s	Unknown — not stated by the source
InterfaceKnown for one	RS-232C	Unknown — not stated by the source
Packaging contentidentical
Cables includedKnown for one	Phone (RJ-11), Serial	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.

More modem comparisons

All modem comparisons