Product comparison · 2 modems

Manhattan 153577 modem 56 Kbit/s vs NETGEAR CM2500-100S modem 2000000 Kbit/s

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  • 7specifications compared
  • 6differ
  • 1identical
  • 27known for one product only

Key differences

The NETGEAR CM2500-100S modem 2000000 Kbit/s has 1,999,944 Kbit/s more modem speed than the Manhattan 153577 modem 56 Kbit/s (2000000 Kbit/s vs 56 Kbit/s). The NETGEAR CM2500-100S modem 2000000 Kbit/s has 1,999.944 Mbit/s more downstream data rate than the Manhattan 153577 modem 56 Kbit/s (2000 Mbit/s vs 0.056 Mbit/s). The NETGEAR CM2500-100S modem 2000000 Kbit/s has 54 mm more depth than the Manhattan 153577 modem 56 Kbit/s (94 mm vs 40 mm).

  • Modem speed
    • 153577 modem 56 Kbit/s:56 Kbit/s
    • CM2500-100S modem 2000000 Kbit/s:2000000 Kbit/s
  • Downstream data rate
    • 153577 modem 56 Kbit/s:0.056 Mbit/s
    • CM2500-100S modem 2000000 Kbit/s:2000 Mbit/s
  • Depth
    • 153577 modem 56 Kbit/s:40 mm
    • CM2500-100S modem 2000000 Kbit/s:94 mm
  • Width
    • 153577 modem 56 Kbit/s:120 mm
    • CM2500-100S modem 2000000 Kbit/s:172 mm

Side by side

Differences highlightedShow differences only (off)
Comparison of 153577, CM2500-100S
34 specifications
Modem2 differ
Modem typeKnown for oneUnknown — not stated by the sourceCable modem (DOCSIS 3.1)
Modem speedDiffers56 Kbit/s2000000 Kbit/s
InterfaceDiffersPCI2 × Gigabit Ethernet (RJ-45), Coaxial (F-type)
Form factorKnown for oneUnknown — not stated by the sourceDesktop
Performance2 differ
Supported data transfer ratesKnown for oneUnknown — not stated by the source10/100/1000
Data link protocolsKnown for oneUnknown — not stated by the sourceDOCSIS 3.1, DOCSIS 3.0, Ethernet
Upstream data rateKnown for oneUnknown — not stated by the source1000 Mbit/s
Downstream data rateDiffers0.056 Mbit/s2000 Mbit/s
Maximum data transfer rateKnown for oneUnknown — not stated by the source2000 Mbit/s
ModulationKnown for oneUnknown — not stated by the sourceOFDM, OFDMA, QAM
Networking featuresKnown for oneUnknown — not stated by the sourceLink Aggregation, IPv6
Networking standardsKnown for oneUnknown — not stated by the sourceIEEE 802.3, IEEE 802.3ab
Supported protocolsDiffersITU-T V.92, V.90, V.34, V.32, V.22 bis, V.21 Bell 212A, 103IPv4, IPv6
Data compressionKnown for oneMNP 5, ITU-T V.44, V.42Unknown — not stated by the source
Maximum fax transfer rateKnown for one14.4Kb/sUnknown — not stated by the source
Digital signal protocolKnown for oneH.324, V.80Unknown — not stated by the source
Featuresidentical
Product colourKnown for oneUnknown — not stated by the sourceBlack
Cable lengthKnown for one1.5 mUnknown — not stated by the source
Flow control supportKnown for oneYesUnknown — not stated by the source
InternalKnown for oneYesUnknown — not stated by the source
Ports & interfacesidentical
DC-in jackYesYes
Ethernet LAN (RJ-45) portsKnown for oneUnknown — not stated by the source2
Modem (RJ-11) portsKnown for one2Unknown — not stated by the source
Poweridentical
DC input voltageKnown for oneUnknown — not stated by the source12 V
Weight & dimensions2 differ
DepthDiffers40 mm94 mm
HeightKnown for oneUnknown — not stated by the source208 mm
WeightKnown for oneUnknown — not stated by the source495 g
WidthDiffers120 mm172 mm
Packaging contentidentical
Cables includedKnown for oneUnknown — not stated by the sourceLAN (RJ-45)
ManualKnown for oneUnknown — not stated by the sourceYes
System requirementsidentical
Mac compatibilityKnown for oneNoUnknown — not stated by the source
Compatible operating systemsKnown for oneWindows 98SE/2000/Me/XP/Vista LinuxUnknown — not stated by the source
Certificatesidentical
Compliance certificatesKnown for oneRoHS, CE, Federal Communications Commission (FCC), WEEEUnknown — not stated by the source
CertificationKnown for oneFCC, CE, RoHS, WEEEUnknown — 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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