Product comparison · 2 modems

D-Link DCM-202 modem 100000 Kbit/s vs NETGEAR CM400-100NAS modem 340000 Kbit/s

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  • 6specifications compared
  • 5differ
  • 1identical
  • 28known for one product only

Key differences

The NETGEAR CM400-100NAS modem 340000 Kbit/s has 240,000 Kbit/s more modem speed than the D-Link DCM-202 modem 100000 Kbit/s (340000 Kbit/s vs 100000 Kbit/s). The NETGEAR CM400-100NAS modem 340000 Kbit/s has 111.76 Mbit/s more upstream data rate than the D-Link DCM-202 modem 100000 Kbit/s (122 Mbit/s vs 10.24 Mbit/s). The NETGEAR CM400-100NAS modem 340000 Kbit/s has 300 Mbit/s more downstream data rate than the D-Link DCM-202 modem 100000 Kbit/s (343 Mbit/s vs 43 Mbit/s). Certification: FCC Class B on the D-Link DCM-202 modem 100000 Kbit/s, CableLabs on the NETGEAR CM400-100NAS modem 340000 Kbit/s.

  • Modem speed
    • DCM-202 modem 100000 Kbit/s:100000 Kbit/s
    • CM400-100NAS modem 340000 Kbit/s:340000 Kbit/s
  • Upstream data rate
    • DCM-202 modem 100000 Kbit/s:10.24 Mbit/s
    • CM400-100NAS modem 340000 Kbit/s:122 Mbit/s
  • Downstream data rate
    • DCM-202 modem 100000 Kbit/s:43 Mbit/s
    • CM400-100NAS modem 340000 Kbit/s:343 Mbit/s
  • Certification
    • DCM-202 modem 100000 Kbit/s:FCC Class B
    • CM400-100NAS modem 340000 Kbit/s:CableLabs

Side by side

Differences highlightedShow differences only (on)
Comparison of DCM-202, CM400-100NAS
34 specifications
Modem1 differ
Modem speedDiffers100000 Kbit/s340000 Kbit/s
Internal memoryKnown for oneUnknown — not stated by the source64 MB
Flash memoryKnown for oneUnknown — not stated by the source8 MB
InterfaceKnown for oneEthernet, USBUnknown — not stated by the source
Performance2 differ
Copper ethernet cabling technologyKnown for oneUnknown — not stated by the source10BASE-T, 100BASE-TX, 1000BASE-T
Upstream data rateDiffers10.24 Mbit/s122 Mbit/s
Downstream data rateDiffers43 Mbit/s343 Mbit/s
Networking featuresKnown for oneUnknown — not stated by the sourceGigabit Ethernet
Data link protocolsKnown for oneICMP/SNMP V1, V2c, V3Unknown — not stated by the source
Supported protocolsKnown for oneMIB: MIB II/MCNS MIBUnknown — not stated by the source
Featuresidentical
Product colourKnown for oneUnknown — not stated by the sourceBlack
InternalKnown for oneUnknown — not stated by the sourceNo
LED indicatorsKnown for oneUnknown — not stated by the sourceYes
CompatibilityKnown for oneUnknown — not stated by the sourceDOCSIS 3.0 / DOCSIS 2.0
Intel insideKnown for oneUnknown — not stated by the sourceYes
Ports & interfacesidentical
DC-in jackKnown for oneUnknown — not stated by the sourceYes
Ethernet LAN (RJ-45) portsKnown for oneUnknown — not stated by the source1
I/O portsKnown for one1 x 10/100 Fast EthernetMDI/MDI-x) 1 x USB Port 1 x CATV(F)Unknown — not stated by the source
Poweridentical
Power supply typeKnown for oneUnknown — not stated by the sourceDC
System requirements1 differ
Mac compatibilityKnown for oneUnknown — not stated by the sourceYes
Browser supportedKnown for oneUnknown — not stated by the sourceMicrosoft Internet Explorer 5.0, Firefox 2.0, Safari 1.4, Google Chrome 11.0
Compatible operating systemsDiffersWindows Vista, Windows XP SP2, Windows 2000 SP4Microsoft Windows 7, 8, Vista, XP, 2000, Mac OS
Minimum system requirementsKnown for oneCD-ROM 20 MB HDDUnknown — not stated by the source
Certificates1 differ
CertificationDiffersFCC Class BCableLabs
Compliance certificatesKnown for oneFederal Communications Commission (FCC)Unknown — not stated by the source
Weight & dimensionsidentical
DepthKnown for oneUnknown — not stated by the source30 mm
HeightKnown for oneUnknown — not stated by the source147 mm
WeightKnown for oneUnknown — not stated by the source190 g
WidthKnown for oneUnknown — not stated by the source96 mm
Packaging contentidentical
Cables includedKnown for oneUnknown — not stated by the sourceLAN (RJ-45)
Quick start guideKnown for oneUnknown — not stated by the sourceYes
Operational conditionsidentical
Operating temperature (T-T)Known for one0 - 40 °CUnknown — not stated by the source
Operating relative humidity (H-H)Known for one0 - 90%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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