Product comparison · 2 modems

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

7specifications compared
6differ
1identical
24known for one product only

Key differences

The TP-Link ADSL2+ Modem Router has 33 mm more depth than the StarTech.com External V.92 56K USB Fax Modem – Dial up Data Modem (108 mm vs 75 mm). The TP-Link ADSL2+ Modem Router 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 TP-Link ADSL2+ Modem Router has 140 mm more width than the StarTech.com External V.92 56K USB Fax Modem – Dial up Data Modem (165 mm vs 25 mm). Operating temperature (T-T): 0 - 55 °C on the StarTech.com External V.92 56K USB Fax Modem – Dial up Data Modem, 0 - 40 °C on the TP-Link ADSL2+ Modem Router. Operating relative humidity (H-H): 20 - 80% on the StarTech.com External V.92 56K USB Fax Modem – Dial up Data Modem, 10 - 90% on the TP-Link ADSL2+ Modem Router.

Operating temperature (T-T)
- External V.92 56K USB Fax Modem – Dial up Data Modem:0 - 55 °C
- ADSL2+ Modem Router:0 - 40 °C
Operating relative humidity (H-H)
- External V.92 56K USB Fax Modem – Dial up Data Modem:20 - 80%
- ADSL2+ Modem Router:10 - 90%
Storage temperature (T-T)
- External V.92 56K USB Fax Modem – Dial up Data Modem:10 - 70 °C
- ADSL2+ Modem Router:-40 - 70 °C
Depth
- External V.92 56K USB Fax Modem – Dial up Data Modem:75 mm
- ADSL2+ Modem Router:108 mm
Height
- External V.92 56K USB Fax Modem – Dial up Data Modem:18 mm
- ADSL2+ Modem Router:28 mm
Width
- External V.92 56K USB Fax Modem – Dial up Data Modem:25 mm
- ADSL2+ Modem Router:165 mm

Side by side

Differences highlightedShow differences only

Comparison of USB56KEM3, ADSL2+ Modem Router
31 specifications	A StarTech.com External V.92 56K USB Fax Modem – Dial up Data Modem Model USB56KEM3 View product	B TP-Link ADSL2+ Modem Router View product
Modemidentical
Modem speedKnown for one	56 Kbit/s	Unknown — not stated by the source
ChipsetKnown for one	Agere/LSI SV92U2C	Unknown — not stated by the source
Performanceidentical
Supported data transfer ratesKnown for one	56/48/14.4 Kbit/s	Unknown — not stated by the source
Data compressionKnown for one	V.44	Unknown — not stated by the source
Upstream data rateKnown for one	Unknown — not stated by the source	3.5 Mbit/s
Downstream data rateKnown for one	Unknown — not stated by the source	24 Mbit/s
MAC address filteringKnown for one	Unknown — not stated by the source	Yes
Networking featuresKnown for one	Unknown — not stated by the source	Fast Ethernet
Supported protocolsKnown for one	Unknown — not stated by the source	ATM Forum UNI3.1/4.0 PVC - Up to 8 PVCs PPP over ATM (RFC 2364) PPP over Ethernet (RFC2516) IPoA (RFC1577/2225)
Featuresidentical
InternalKnown for one	No	Unknown — not stated by the source
LED indicatorsKnown for one	Yes	Unknown — not stated by the source
Plug and PlayKnown for one	Yes	Unknown — not stated by the source
Connectivity LEDsKnown for one	Unknown — not stated by the source	Yes
Ports & interfacesidentical
DC-in jackKnown for one	Unknown — not stated by the source	Yes
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
Power supply typeKnown for one	Unknown — not stated by the source	9VDC/0.6A PSU
System requirementsidentical
Compatible operating systemsKnown for one	Windows ME/ 2000/ XP(32/64-bit)/ Vista(32/64-bit)/ 7(32/64-bit)/ Server 2008 R2	Unknown — not stated by the source
Operational conditions3 differ
Operating temperature (T-T)Differs	0 - 55 °C	0 - 40 °C
Operating relative humidity (H-H)Differs	20 - 80%	10 - 90%
Storage temperature (T-T)Differs	10 - 70 °C	-40 - 70 °C
Weight & dimensions3 differ
DepthDiffers	75 mm	108 mm
HeightDiffers	18 mm	28 mm
WeightKnown for one	25 g	Unknown — not stated by the source
WidthDiffers	25 mm	165 mm
Packaging dataidentical
Package depthKnown for one	170 mm	Unknown — not stated by the source
Package heightKnown for one	35 mm	Unknown — not stated by the source
Package weightKnown for one	180 g	Unknown — not stated by the source
Package widthKnown for one	142 mm	Unknown — not stated by the source
Certificatesidentical
Compliance industry standardsKnown for one	Unknown — not stated by the source	IEEE 802.3, IEEE802.3u

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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