Product comparison · 2 modems

NETGEAR ADSL2+ Ethernet Modem AnnexB vs StarTech.com External V.92 56K USB Fax Modem

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  • 9specifications compared
  • 9differ
  • 0identical
  • 21known for one product only

Key differences

The NETGEAR ADSL2+ Ethernet Modem AnnexB has 1.453 Mbit/s more upstream data rate than the StarTech.com External V.92 56K USB Fax Modem (1.5 Mbit/s vs 0.047 Mbit/s). The NETGEAR ADSL2+ Ethernet Modem AnnexB has 23.945 Mbit/s more downstream data rate than the StarTech.com External V.92 56K USB Fax Modem (24 Mbit/s vs 0.055 Mbit/s). The StarTech.com External V.92 56K USB Fax Modem has 102 mm more depth than the NETGEAR ADSL2+ Ethernet Modem AnnexB (195 mm vs 93 mm). Operating temperature (T-T): 0 - 40 °C on the NETGEAR ADSL2+ Ethernet Modem AnnexB, 0 - 70 °C on the StarTech.com External V.92 56K USB Fax Modem. Operating relative humidity (H-H): 10 - 90% on the NETGEAR ADSL2+ Ethernet Modem AnnexB, 5 - 95% on the StarTech.com External V.92 56K USB Fax Modem.

  • Upstream data rate
    • ADSL2+ Ethernet Modem AnnexB:1.5 Mbit/s
    • External V.92 56K USB Fax Modem:0.047 Mbit/s
  • Downstream data rate
    • ADSL2+ Ethernet Modem AnnexB:24 Mbit/s
    • External V.92 56K USB Fax Modem:0.055 Mbit/s
  • Operating temperature (T-T)
    • ADSL2+ Ethernet Modem AnnexB:0 - 40 °C
    • External V.92 56K USB Fax Modem:0 - 70 °C
  • Operating relative humidity (H-H)
    • ADSL2+ Ethernet Modem AnnexB:10 - 90%
    • External V.92 56K USB Fax Modem:5 - 95%
  • Storage temperature (T-T)
    • ADSL2+ Ethernet Modem AnnexB:-20 - 70 °C
    • External V.92 56K USB Fax Modem:-20 - 85 °C
  • Depth
    • ADSL2+ Ethernet Modem AnnexB:93 mm
    • External V.92 56K USB Fax Modem:195 mm
  • Height
    • ADSL2+ Ethernet Modem AnnexB:30 mm
    • External V.92 56K USB Fax Modem:21 mm
  • Weight
    • ADSL2+ Ethernet Modem AnnexB:190 g
    • External V.92 56K USB Fax Modem:50 g

Side by side

Differences highlightedShow differences only (on)
Comparison of ADSL2+ Ethernet Modem AnnexB, USB56KEM2
30 specifications
Modemidentical
Modem typeKnown for oneADSL2+Unknown — not stated by the source
Modem speedKnown for one24576 Kbit/sUnknown — not stated by the source
ChipsetKnown for oneBCM6338Unknown — not stated by the source
Performance2 differ
Supported data transfer ratesKnown for one10/100 MbpsUnknown — not stated by the source
Upstream data rateDiffers1.5 Mbit/s0.047 Mbit/s
Downstream data rateDiffers24 Mbit/s0.055 Mbit/s
Networking featuresKnown for oneIEEE 802.1d, 802.3, 802.3uUnknown — not stated by the source
Supported protocolsKnown for oneUNI 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.992.5Unknown — not stated by the source
Featuresidentical
InternalKnown for oneNoUnknown — not stated by the source
Plug and PlayKnown for oneYesUnknown — not stated by the source
Connectivity LEDsKnown for oneYesUnknown — not stated by the source
LED indicatorsKnown for oneUnknown — not stated by the sourcePower
Ports & interfacesidentical
Modem (RJ-11) portsKnown for one1Unknown — not stated by the source
I/O portsKnown for one1xRJ45Unknown — not stated by the source
Connector(s)Known for oneUnknown — not stated by the sourceRJ-11, USB A
Certificatesidentical
Compliance certificatesKnown for oneRoHS, CE, Federal Communications Commission (FCC), C-TICKUnknown — not stated by the source
CertificationKnown for oneFCC 15, FCC 68, CE, RoHS, A-Tick, C-TickUnknown — not stated by the source
Operational conditions3 differ
Operating temperature (T-T)Differs0 - 40 °C0 - 70 °C
Operating relative humidity (H-H)Differs10 - 90%5 - 95%
Storage temperature (T-T)Differs-20 - 70 °C-20 - 85 °C
Non-operating relative humidity (non-condensing)Known for one5 - 95%Unknown — not stated by the source
Weight & dimensions4 differ
DepthDiffers93 mm195 mm
HeightDiffers30 mm21 mm
WeightDiffers190 g50 g
WidthDiffers141 mm32 mm
Poweridentical
Power consumption (typical)Known for oneUnknown — not stated by the source0.1 W
System requirementsidentical
Compatible operating systemsKnown for oneUnknown — not stated by the sourceWindows ME/2000/ XP(32/64bit)/Vista(32/64bit)/ Server 2008 R2/7(32/64bit)/8(32/64-bit) Mac OS 10.5 Linux kernel 2.6.18 +
Packaging dataidentical
Package depthKnown for oneUnknown — not stated by the source140 mm
Package heightKnown for oneUnknown — not stated by the source131 mm
Package widthKnown for oneUnknown — not stated by the source37.5 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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