Product comparison · 2 modems

StarTech.com External V.92 56K USB Fax Modem – Hardware Based Dial up Data Modem vs TP-Link ADSL2+ Modem

8specifications compared
5differ
3identical
18known for one product only

Key differences

The TP-Link ADSL2+ Modem has 31 mm more depth than the StarTech.com External V.92 56K USB Fax Modem – Hardware Based Dial up Data Modem (108 mm vs 77 mm). The TP-Link ADSL2+ Modem has 8 mm more height than the StarTech.com External V.92 56K USB Fax Modem – Hardware Based Dial up Data Modem (28 mm vs 20 mm). The TP-Link ADSL2+ Modem has 138 mm more width than the StarTech.com External V.92 56K USB Fax Modem – Hardware Based Dial up Data Modem (165 mm vs 27 mm). Operating temperature (T-T): 0 - 55 °C on the StarTech.com External V.92 56K USB Fax Modem – Hardware Based Dial up Data Modem, 0 - 40 °C on the TP-Link ADSL2+ Modem. Storage temperature (T-T): -20 - 70 °C on the StarTech.com External V.92 56K USB Fax Modem – Hardware Based Dial up Data Modem, -40 - 70 °C on the TP-Link ADSL2+ Modem.

Operating temperature (T-T)
- External V.92 56K USB Fax Modem – Hardware Based Dial up Data Modem:0 - 55 °C
- ADSL2+ Modem:0 - 40 °C
Storage temperature (T-T)
- External V.92 56K USB Fax Modem – Hardware Based Dial up Data Modem:-20 - 70 °C
- ADSL2+ Modem:-40 - 70 °C
Depth
- External V.92 56K USB Fax Modem – Hardware Based Dial up Data Modem:77 mm
- ADSL2+ Modem:108 mm
Height
- External V.92 56K USB Fax Modem – Hardware Based Dial up Data Modem:20 mm
- ADSL2+ Modem:28 mm
Width
- External V.92 56K USB Fax Modem – Hardware Based Dial up Data Modem:27 mm
- ADSL2+ Modem:165 mm

Side by side

Differences highlightedShow differences only

Comparison of USB56KEMH, ADSL2+ Modem
26 specifications	A StarTech.com External V.92 56K USB Fax Modem – Hardware Based Dial up Data Modem Model USB56KEMH View product	B TP-Link ADSL2+ Modem View product
Modemidentical
Modem speedKnown for one	56 Kbit/s	Unknown — not stated by the source
InterfaceKnown for one	USB2.0	Unknown — not stated by the source
ChipsetKnown for one	Conexant CX93010	Unknown — not stated by the source
Modem typeKnown for one	Unknown — not stated by the source	ADSL
Performanceidentical
Data compressionKnown for one	V.44, V.42bis, MNP 5	Unknown — not stated by the source
Supported data transfer ratesKnown for one	Unknown — not stated by the source	10/100 Mbit/s
Upstream data rateKnown for one	Unknown — not stated by the source	1 Mbit/s
Downstream data rateKnown for one	Unknown — not stated by the source	24 Mbit/s
Supported protocolsKnown for one	Unknown — not stated by the source	ANSI T1.413 Issue 2 ITU-T G.992.1 ITU-T G.994.1 ITU-T G.992.3 ITU-T G.992.5
Featuresidentical
Internal	No	No
Ports & interfacesidentical
Modem (RJ-11) ports	1	1
Ethernet LAN (RJ-45) portsKnown for one	Unknown — not stated by the source	1
Poweridentical
USB poweredKnown for one	Yes	Unknown — not stated by the source
System requirementsidentical
Compatible operating systemsKnown for one	Windows 8.1 (32/64bit), 8 (32/64), 7 (32/64), Vista(32/64), XP(32/64), Server 2012 2008 R2, 2003(32/64), Mac OS 10.7	Unknown — not stated by the source
Operational conditions2 differ
Operating temperature (T-T)Differs	0 - 55 °C	0 - 40 °C
Operating relative humidity (H-H)	10 - 90%	10 - 90%
Storage temperature (T-T)Differs	-20 - 70 °C	-40 - 70 °C
Non-operating relative humidity (non-condensing)Known for one	Unknown — not stated by the source	5 - 90%
Weight & dimensions3 differ
DepthDiffers	77 mm	108 mm
HeightDiffers	20 mm	28 mm
WeightKnown for one	30 g	Unknown — not stated by the source
WidthDiffers	27 mm	165 mm
Packaging dataidentical
Package depthKnown for one	163 mm	Unknown — not stated by the source
Package heightKnown for one	32 mm	Unknown — not stated by the source
Package weightKnown for one	150 g	Unknown — not stated by the source
Package widthKnown for one	136 mm	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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