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Product comparison · 2 modems

Conceptronic 56kbps USB voice/fax/modem vs D-Link ADSL2+ Ethernet Modem (Annex B)

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  • 8specifications compared
  • 6differ
  • 2identical
  • 16known for one product only

Key differences

The D-Link ADSL2+ Ethernet Modem (Annex B) has 23,944 Kbit/s more modem speed than the Conceptronic 56kbps USB voice/fax/modem (24000 Kbit/s vs 56 Kbit/s). The Conceptronic 56kbps USB voice/fax/modem has 92 mm more depth than the D-Link ADSL2+ Ethernet Modem (Annex B) (200 mm vs 108 mm). The D-Link ADSL2+ Ethernet Modem (Annex B) has 11 mm more height than the Conceptronic 56kbps USB voice/fax/modem (31 mm vs 20 mm). Modem type: V.92 on the Conceptronic 56kbps USB voice/fax/modem, ADSL on the D-Link ADSL2+ Ethernet Modem (Annex B). Interface: USB 2.0 on the Conceptronic 56kbps USB voice/fax/modem, RJ-45 / RJ-11 on the D-Link ADSL2+ Ethernet Modem (Annex B).

  • Modem type
    • V.92
    • ADSL
  • Modem speed
    • 56 Kbit/s
    • 24000 Kbit/s
  • Interface
    • USB 2.0
    • RJ-45 / RJ-11
  • Depth
    • 200 mm
    • 108 mm
  • Height
    • 20 mm
    • 31 mm
  • Width
    • 20 mm
    • 142 mm

Side by side

Differences highlightedShow differences only
24 specifications
A

Conceptronic

56kbps USB voice/fax/modem

Model C56U

View product
B

D-Link

ADSL2+ Ethernet Modem (Annex B)View product
Modem3 differ
Modem typeDiffersV.92ADSL
Modem speedDiffers56 Kbit/s24000 Kbit/s
InterfaceDiffersUSB 2.0RJ-45 / RJ-11
ChipsetKnown for oneConexant CX93010
Featuresidentical
InternalNoNo
LED indicatorsKnown for oneYes
Power LEDKnown for oneYes
Ports & interfacesidentical
Modem (RJ-11) ports11
Poweridentical
USB poweredKnown for oneYes
System requirementsidentical
Mac compatibilityKnown for oneNo
Minimum system requirementsKnown for oneCD-ROM
Compatible operating systemsKnown for oneWindows XP, Windows Vista, Windows 7
Weight & dimensions3 differ
DepthDiffers200 mm108 mm
HeightDiffers20 mm31 mm
WeightKnown for one30 g
WidthDiffers20 mm142 mm
Packaging contentidentical
Cables includedKnown for onePhone (RJ-11)
Bundled softwareKnown for oneBVRP Software
Performanceidentical
Data link protocolsKnown for oneADSL2+ / G.dmt
Supported protocolsKnown for oneOAM F4/F5 IP - ATM (RFC 1577) PPP - ATM (RFC 2364) PPP - Ethernet (PPPoE) AAL5
Certificatesidentical
SafetyKnown for oneCSA
Operational conditionsidentical
Operating temperature (T-T)Known for one0 - 40 °C
Operating relative humidity (H-H)Known for one5 - 95%
Storage temperature (T-T)Known for one20 - 70 °C

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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