Product comparison · 2 modems

NETGEAR ADSL2+ Ethernet Modem AnnexB vs StarTech.com External V.92 56K USB Fax Modem – Hardware Based Dial up Data Modem

11specifications compared
7differ
4identical
20known for one product only

Key differences

The NETGEAR ADSL2+ Ethernet Modem AnnexB has 24,520 Kbit/s more modem speed than the StarTech.com External V.92 56K USB Fax Modem – Hardware Based Dial up Data Modem (24576 Kbit/s vs 56 Kbit/s). The NETGEAR ADSL2+ Ethernet Modem AnnexB has 16 mm more depth than the StarTech.com External V.92 56K USB Fax Modem – Hardware Based Dial up Data Modem (93 mm vs 77 mm). The NETGEAR ADSL2+ Ethernet Modem AnnexB has 10 mm more height than the StarTech.com External V.92 56K USB Fax Modem – Hardware Based Dial up Data Modem (30 mm vs 20 mm). Chipset: BCM6338 on the NETGEAR ADSL2+ Ethernet Modem AnnexB, Conexant CX93010 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 NETGEAR ADSL2+ Ethernet Modem AnnexB, 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 AnnexB:24576 Kbit/s
- External V.92 56K USB Fax Modem – Hardware Based Dial up Data Modem:56 Kbit/s
Chipset
- ADSL2+ Ethernet Modem AnnexB:BCM6338
- External V.92 56K USB Fax Modem – Hardware Based Dial up Data Modem:Conexant CX93010
Operating temperature (T-T)
- ADSL2+ Ethernet Modem AnnexB:0 - 40 °C
- External V.92 56K USB Fax Modem – Hardware Based Dial up Data Modem:0 - 55 °C
Depth
- ADSL2+ Ethernet Modem AnnexB:93 mm
- External V.92 56K USB Fax Modem – Hardware Based Dial up Data Modem:77 mm
Height
- ADSL2+ Ethernet Modem AnnexB:30 mm
- External V.92 56K USB Fax Modem – Hardware Based Dial up Data Modem:20 mm
Weight
- ADSL2+ Ethernet Modem AnnexB:190 g
- External V.92 56K USB Fax Modem – Hardware Based Dial up Data Modem:30 g
Width
- ADSL2+ Ethernet Modem AnnexB:141 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 AnnexB, USB56KEMH
31 specifications	A NETGEAR ADSL2+ Ethernet Modem AnnexB 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 typeKnown for one	ADSL2+	Unknown — not stated by the source
Modem speedDiffers	24576 Kbit/s	56 Kbit/s
ChipsetDiffers	BCM6338	Conexant CX93010
InterfaceKnown for one	Unknown — not stated by the source	USB2.0
Performanceidentical
Supported data transfer ratesKnown for one	10/100 Mbps	Unknown — not stated by the source
Upstream data rateKnown for one	1.5 Mbit/s	Unknown — not stated by the source
Downstream data rateKnown for one	24 Mbit/s	Unknown — not stated by the source
Networking featuresKnown for one	IEEE 802.1d, 802.3, 802.3u	Unknown — not stated by the source
Supported protocolsKnown for one	UNI 3.1/4.0 PVC, OAM F4/F5, ITU G.992.1 (G.DMT), ITU G.992.2 (G.Lite), ITU G.992.3 (G.DMT.bis), ITU G.992.5	Unknown — not stated by the source
Data compressionKnown for one	Unknown — not stated by the source	V.44, V.42bis, MNP 5
Featuresidentical
Internal	No	No
Plug and PlayKnown for one	Yes	Unknown — not stated by the source
Connectivity LEDsKnown for one	Yes	Unknown — not stated by the source
Ports & interfacesidentical
Modem (RJ-11) ports	1	1
I/O portsKnown for one	1xRJ45	Unknown — not stated by the source
Certificatesidentical
Compliance certificatesKnown for one	RoHS, CE, Federal Communications Commission (FCC), C-TICK	Unknown — not stated by the source
CertificationKnown for one	FCC 15, FCC 68, CE, RoHS, A-Tick, C-Tick	Unknown — not stated by the source
Operational conditions1 differ
Operating temperature (T-T)Differs	0 - 40 °C	0 - 55 °C
Operating relative humidity (H-H)	10 - 90%	10 - 90%
Storage temperature (T-T)	-20 - 70 °C	-20 - 70 °C
Non-operating relative humidity (non-condensing)Known for one	5 - 95%	Unknown — not stated by the source
Weight & dimensions4 differ
DepthDiffers	93 mm	77 mm
HeightDiffers	30 mm	20 mm
WeightDiffers	190 g	30 g
WidthDiffers	141 mm	27 mm
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
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

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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