Product comparison · 2 modems

D-Link ADSL2+ Ethernet Modem (Annex B) vs StarTech.com External V.92 56K USB Fax Modem – Hardware Based Dial up Data Modem

10specifications compared
8differ
2identical
13known for one product only

Key differences

The D-Link ADSL2+ Ethernet Modem (Annex B) has 23,944 Kbit/s more modem speed than the StarTech.com External V.92 56K USB Fax Modem – Hardware Based Dial up Data Modem (24000 Kbit/s vs 56 Kbit/s). The D-Link ADSL2+ Ethernet Modem (Annex B) 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 D-Link ADSL2+ Ethernet Modem (Annex B) has 11 mm more height than the StarTech.com External V.92 56K USB Fax Modem – Hardware Based Dial up Data Modem (31 mm vs 20 mm). Interface: RJ-45 / RJ-11 on the D-Link ADSL2+ Ethernet Modem (Annex B), USB2.0 on the StarTech.com External V.92 56K USB Fax Modem – Hardware Based Dial up Data Modem. Operating temperature (T-T): 0 - 40 °C on the D-Link ADSL2+ Ethernet Modem (Annex B), 0 - 55 °C on the StarTech.com External V.92 56K USB Fax Modem – Hardware Based Dial up Data Modem.

Modem speed
- ADSL2+ Ethernet Modem (Annex B):24000 Kbit/s
- External V.92 56K USB Fax Modem – Hardware Based Dial up Data Modem:56 Kbit/s
Interface
- ADSL2+ Ethernet Modem (Annex B):RJ-45 / RJ-11
- External V.92 56K USB Fax Modem – Hardware Based Dial up Data Modem:USB2.0
Operating temperature (T-T)
- ADSL2+ Ethernet Modem (Annex B):0 - 40 °C
- External V.92 56K USB Fax Modem – Hardware Based Dial up Data Modem:0 - 55 °C
Operating relative humidity (H-H)
- ADSL2+ Ethernet Modem (Annex B):5 - 95%
- External V.92 56K USB Fax Modem – Hardware Based Dial up Data Modem:10 - 90%
Storage temperature (T-T)
- ADSL2+ Ethernet Modem (Annex B):20 - 70 °C
- External V.92 56K USB Fax Modem – Hardware Based Dial up Data Modem:-20 - 70 °C
Depth
- ADSL2+ Ethernet Modem (Annex B):108 mm
- External V.92 56K USB Fax Modem – Hardware Based Dial up Data Modem:77 mm
Height
- ADSL2+ Ethernet Modem (Annex B):31 mm
- External V.92 56K USB Fax Modem – Hardware Based Dial up Data Modem:20 mm
Width
- ADSL2+ Ethernet Modem (Annex B):142 mm
- External V.92 56K USB Fax Modem – Hardware Based Dial up Data Modem:27 mm

Side by side

Differences highlightedShow differences only

Comparison of ADSL2+ Ethernet Modem (Annex B), USB56KEMH
23 specifications	A D-Link ADSL2+ Ethernet Modem (Annex B)View product	B StarTech.com External V.92 56K USB Fax Modem – Hardware Based Dial up Data Modem Model USB56KEMH View product
Modem2 differ
Modem speedDiffers	24000 Kbit/s	56 Kbit/s
InterfaceDiffers	RJ-45 / RJ-11	USB2.0
ChipsetKnown for one	Unknown — not stated by the source	Conexant CX93010
Modem typeKnown for one	ADSL	Unknown — not stated by the source
Performanceidentical
Data compressionKnown for one	Unknown — not stated by the source	V.44, V.42bis, MNP 5
Data link protocolsKnown for one	ADSL2+ / G.dmt	Unknown — not stated by the source
Supported protocolsKnown for one	OAM F4/F5 IP - ATM (RFC 1577) PPP - ATM (RFC 2364) PPP - Ethernet (PPPoE) AAL5	Unknown — not stated by the source
Poweridentical
USB poweredKnown for one	Unknown — not stated by the source	Yes
System requirementsidentical
Compatible operating systemsKnown for one	Unknown — not stated by the source	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
Operational conditions3 differ
Operating temperature (T-T)Differs	0 - 40 °C	0 - 55 °C
Operating relative humidity (H-H)Differs	5 - 95%	10 - 90%
Storage temperature (T-T)Differs	20 - 70 °C	-20 - 70 °C
Weight & dimensions3 differ
DepthDiffers	108 mm	77 mm
HeightDiffers	31 mm	20 mm
WeightKnown for one	Unknown — not stated by the source	30 g
WidthDiffers	142 mm	27 mm
Packaging dataidentical
Package depthKnown for one	Unknown — not stated by the source	163 mm
Package heightKnown for one	Unknown — not stated by the source	32 mm
Package weightKnown for one	Unknown — not stated by the source	150 g
Package widthKnown for one	Unknown — not stated by the source	136 mm
Certificatesidentical
SafetyKnown for one	CSA	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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