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Product comparison · 2 modems

D-Link DSL-520B modem vs NETGEAR CM400-100NAS modem 340000 Kbit/s

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  • 7specifications compared
  • 3differ
  • 4identical
  • 30known for one product only

Key differences

The NETGEAR CM400-100NAS modem 340000 Kbit/s has 118.5 Mbit/s more upstream data rate than the D-Link DSL-520B modem (122 Mbit/s vs 3.5 Mbit/s). The NETGEAR CM400-100NAS modem 340000 Kbit/s has 319 Mbit/s more downstream data rate than the D-Link DSL-520B modem (343 Mbit/s vs 24 Mbit/s). Power supply type: 100-240 VAC, 50/60 Hz on the D-Link DSL-520B modem, DC on the NETGEAR CM400-100NAS modem 340000 Kbit/s.

  • Upstream data rate
    • 3.5 Mbit/s
    • 122 Mbit/s
  • Downstream data rate
    • 24 Mbit/s
    • 343 Mbit/s
  • Power supply type
    • 100-240 VAC, 50/60 Hz
    • DC

Side by side

Differences highlightedShow differences only
37 specifications
A

D-Link

DSL-520B modem

Model DSL-520B

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B

NETGEAR

CM400-100NAS modem 340000 Kbit/s

Model CM400-100NAS

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Modemidentical
Modem speedKnown for one340000 Kbit/s
Internal memoryKnown for one64 MB
Flash memoryKnown for one8 MB
InterfaceKnown for oneRJ-11, RJ-45
Performance2 differ
Copper ethernet cabling technologyKnown for one10BASE-T, 100BASE-TX, 1000BASE-T
Upstream data rateDiffers3.5 Mbit/s122 Mbit/s
Downstream data rateDiffers24 Mbit/s343 Mbit/s
Networking featuresKnown for oneGigabit Ethernet
MAC address filteringKnown for oneYes
Supported protocolsKnown for one- ATM Adaption Layer type 5 (AAL5) - Bridged or routed Ethernet encapsulation - VC and LLC based multiplexing - MAC Encapsulated Routing - ATM Forum UNI3.1/4.0 PVC - ATM Cell Format ITU-T Rec. I.361 - PPP over ATM (RFC 2364) - PPP over Ethernet (PPPoE) - PPP Link Control Protocol (LCP) - Internet Pr
Featuresidentical
Product colourKnown for oneBlack
CompatibilityKnown for oneDOCSIS 3.0 / DOCSIS 2.0
Intel insideKnown for oneYes
Plug and PlayKnown for oneYes
Power LEDKnown for oneYes
Ports & interfacesidentical
Connector(s)Known for oneRJ-11, RJ-45
Modem (RJ-11) portsKnown for one1
Power1 differ
Power supply typeDiffers100-240 VAC, 50/60 HzDC
USB poweredKnown for oneNo
System requirementsidentical
Mac compatibilityKnown for oneYes
Browser supportedKnown for oneMicrosoft Internet Explorer 5.0, Firefox 2.0, Safari 1.4, Google Chrome 11.0
Compatible operating systemsKnown for oneMicrosoft Windows 7, 8, Vista, XP, 2000, Mac OS
Certificatesidentical
CertificationKnown for oneCableLabs
Compliance industry standardsKnown for oneADSL: Multi-mode, ANSI T1.413 Issue 2, ITU-T G.992.1 (G.dmt) Annex A, ITU-T G.992.2 (G.lite) Annex, AITU-T G.994.1 (G.hs), ADSL2: ITU-T G.992.3 (G.dmt.bis) Annex A/L/M ITU-T G.992.4 (G.lite.bis) Annex A, ADSL2+: ITU-T G.992.5 Annex A/M
Weight & dimensionsidentical
DepthKnown for one30 mm
HeightKnown for one147 mm
WeightKnown for one190 g
WidthKnown for one96 mm
Packaging contentidentical
Cables includedKnown for oneLAN (RJ-45)
Quick start guideKnown for oneYes
Operational conditionsidentical
Operating temperature (T-T)Known for one0 - 40 °C
Operating relative humidity (H-H)Known for one-5 - 95%
Storage temperature (T-T)Known for one-20 - 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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