Product comparison · 2 modems

Digicom 8D0155 modem 56 Kbit/s vs StarTech.com External V.92 56K USB Fax Modem – Dial up Data Modem

8specifications compared
5differ
3identical
22known for one product only

Key differences

The Digicom 8D0155 modem 56 Kbit/s has 5 mm more depth than the StarTech.com External V.92 56K USB Fax Modem – Dial up Data Modem (80 mm vs 75 mm). The Digicom 8D0155 modem 56 Kbit/s has 10 mm more height than the StarTech.com External V.92 56K USB Fax Modem – Dial up Data Modem (28 mm vs 18 mm). The Digicom 8D0155 modem 56 Kbit/s has 90 mm more width than the StarTech.com External V.92 56K USB Fax Modem – Dial up Data Modem (115 mm vs 25 mm). Operating temperature (T-T): 0 - 45 °C on the Digicom 8D0155 modem 56 Kbit/s, 0 - 55 °C on the StarTech.com External V.92 56K USB Fax Modem – Dial up Data Modem.

Operating temperature (T-T)
- 8D0155 modem 56 Kbit/s:0 - 45 °C
- External V.92 56K USB Fax Modem – Dial up Data Modem:0 - 55 °C
Depth
- 8D0155 modem 56 Kbit/s:80 mm
- External V.92 56K USB Fax Modem – Dial up Data Modem:75 mm
Height
- 8D0155 modem 56 Kbit/s:28 mm
- External V.92 56K USB Fax Modem – Dial up Data Modem:18 mm
Width
- 8D0155 modem 56 Kbit/s:115 mm
- External V.92 56K USB Fax Modem – Dial up Data Modem:25 mm

Side by side

Differences highlightedShow differences only

Comparison of 8D0155, USB56KEM3
30 specifications	A Digicom 8D0155 modem 56 Kbit/s Model 8D0155 View product	B StarTech.com External V.92 56K USB Fax Modem – Dial up Data Modem Model USB56KEM3 View product
Modemidentical
Modem speed	56 Kbit/s	56 Kbit/s
ChipsetKnown for one	Unknown — not stated by the source	Agere/LSI SV92U2C
InterfaceKnown for one	RS-232C	Unknown — not stated by the source
Performanceidentical
Supported data transfer ratesKnown for one	Unknown — not stated by the source	56/48/14.4 Kbit/s
Data compressionKnown for one	Unknown — not stated by the source	V.44
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
LED indicators	Yes	Yes
Plug and PlayKnown for one	Unknown — not stated by the source	Yes
Ports & interfacesidentical
Modem (RJ-11) ports	1	1
DC-in jackKnown for one	Yes	Unknown — not stated by the source
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 requirements1 differ
Compatible operating systemsDiffers	Windows 7, Vista, XP	Windows ME/ 2000/ XP(32/64-bit)/ Vista(32/64-bit)/ 7(32/64-bit)/ Server 2008 R2
Operational conditions1 differ
Operating temperature (T-T)Differs	0 - 45 °C	0 - 55 °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	10 - 70 °C
Weight & dimensions3 differ
DepthDiffers	80 mm	75 mm
HeightDiffers	28 mm	18 mm
WeightKnown for one	Unknown — not stated by the source	25 g
WidthDiffers	115 mm	25 mm
Packaging dataidentical
Package depthKnown for one	Unknown — not stated by the source	170 mm
Package heightKnown for one	Unknown — not stated by the source	35 mm
Package weightKnown for one	Unknown — not stated by the source	180 g
Package widthKnown for one	Unknown — not stated by the source	142 mm
Certificatesidentical
Compliance certificatesKnown for one	RoHS	Unknown — not stated by the source
CertificationKnown for one	RoHS	Unknown — not stated by the source
Compliance industry standardsKnown for one	V.92-V.90/V.34/V.42/V.42bis/V.44	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.

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