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Product comparison · 2 modems

NETGEAR ADSL2+ Ethernet Modem AnnexB vs NETGEAR CM2500-100S modem 2000000 Kbit/s

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  • 11specifications compared
  • 11differ
  • 0identical
  • 24known for one product only

Key differences

The NETGEAR CM2500-100S modem 2000000 Kbit/s has 1,975,424 Kbit/s more modem speed than the NETGEAR ADSL2+ Ethernet Modem AnnexB (2000000 Kbit/s vs 24576 Kbit/s). The NETGEAR CM2500-100S modem 2000000 Kbit/s has 998.5 Mbit/s more upstream data rate than the NETGEAR ADSL2+ Ethernet Modem AnnexB (1000 Mbit/s vs 1.5 Mbit/s). The NETGEAR CM2500-100S modem 2000000 Kbit/s has 1,976 Mbit/s more downstream data rate than the NETGEAR ADSL2+ Ethernet Modem AnnexB (2000 Mbit/s vs 24 Mbit/s). Modem type: ADSL2+ on the NETGEAR ADSL2+ Ethernet Modem AnnexB, Cable modem (DOCSIS 3.1) on the NETGEAR CM2500-100S modem 2000000 Kbit/s. Supported data transfer rates: 10/100 Mbps on the NETGEAR ADSL2+ Ethernet Modem AnnexB, 10/100/1000 on the NETGEAR CM2500-100S modem 2000000 Kbit/s.

  • Modem type
    • ADSL2+
    • Cable modem (DOCSIS 3.1)
  • Modem speed
    • 24576 Kbit/s
    • 2000000 Kbit/s
  • Supported data transfer rates
    • 10/100 Mbps
    • 10/100/1000
  • Upstream data rate
    • 1.5 Mbit/s
    • 1000 Mbit/s
  • Downstream data rate
    • 24 Mbit/s
    • 2000 Mbit/s
  • Networking features
    • IEEE 802.1d, 802.3, 802.3u
    • Link Aggregation, IPv6
  • Depth
    • 93 mm
    • 94 mm
  • Height
    • 30 mm
    • 208 mm

Side by side

Differences highlightedShow differences only
35 specifications
A

NETGEAR

ADSL2+ Ethernet Modem AnnexBView product
B

NETGEAR

CM2500-100S modem 2000000 Kbit/s

Model CM2500-100S

View product
Modem2 differ
Modem typeDiffersADSL2+Cable modem (DOCSIS 3.1)
Modem speedDiffers24576 Kbit/s2000000 Kbit/s
ChipsetKnown for oneBCM6338
InterfaceKnown for one2 × Gigabit Ethernet (RJ-45), Coaxial (F-type)
Form factorKnown for oneDesktop
Performance5 differ
Supported data transfer ratesDiffers10/100 Mbps10/100/1000
Upstream data rateDiffers1.5 Mbit/s1000 Mbit/s
Downstream data rateDiffers24 Mbit/s2000 Mbit/s
Networking featuresDiffersIEEE 802.1d, 802.3, 802.3uLink Aggregation, IPv6
Supported protocolsDiffersUNI 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.992.5IPv4, IPv6
Data link protocolsKnown for oneDOCSIS 3.1, DOCSIS 3.0, Ethernet
Maximum data transfer rateKnown for one2000 Mbit/s
ModulationKnown for oneOFDM, OFDMA, QAM
Networking standardsKnown for oneIEEE 802.3, IEEE 802.3ab
Featuresidentical
InternalKnown for oneNo
Plug and PlayKnown for oneYes
Connectivity LEDsKnown for oneYes
Product colourKnown for oneBlack
Ports & interfacesidentical
Modem (RJ-11) portsKnown for one1
I/O portsKnown for one1xRJ45
DC-in jackKnown for oneYes
Ethernet LAN (RJ-45) portsKnown for one2
Certificatesidentical
Compliance certificatesKnown for oneRoHS, CE, Federal Communications Commission (FCC), C-TICK
CertificationKnown for oneFCC 15, FCC 68, CE, RoHS, A-Tick, C-Tick
Operational conditionsidentical
Operating temperature (T-T)Known for one0 - 40 °C
Operating relative humidity (H-H)Known for one10 - 90%
Storage temperature (T-T)Known for one-20 - 70 °C
Non-operating relative humidity (non-condensing)Known for one5 - 95%
Weight & dimensions4 differ
DepthDiffers93 mm94 mm
HeightDiffers30 mm208 mm
WeightDiffers190 g495 g
WidthDiffers141 mm172 mm
Poweridentical
DC input voltageKnown for one12 V
Packaging contentidentical
Cables includedKnown for oneLAN (RJ-45)
ManualKnown for oneYes

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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