Product comparison · 2 modems

D-Link DSL-520B modem vs NETGEAR ADSL2+ Ethernet Modem AnnexB

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  • 9specifications compared
  • 3differ
  • 6identical
  • 23known for one product only

Key differences

The D-Link DSL-520B modem has 2 Mbit/s more upstream data rate than the NETGEAR ADSL2+ Ethernet Modem AnnexB (3.5 Mbit/s vs 1.5 Mbit/s). Operating relative humidity (H-H): -5 - 95% on the D-Link DSL-520B modem, 10 - 90% on the NETGEAR ADSL2+ Ethernet Modem AnnexB.

  • Upstream data rate
    • DSL-520B modem:3.5 Mbit/s
    • ADSL2+ Ethernet Modem AnnexB:1.5 Mbit/s
  • Operating relative humidity (H-H)
    • DSL-520B modem:-5 - 95%
    • ADSL2+ Ethernet Modem AnnexB:10 - 90%

Side by side

Differences highlightedShow differences only (off)
Comparison of DSL-520B, ADSL2+ Ethernet Modem AnnexB
32 specifications
A

D-Link

DSL-520B modem

Model DSL-520B

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Modemidentical
Modem typeKnown for oneUnknown — not stated by the sourceADSL2+
Modem speedKnown for oneUnknown — not stated by the source24576 Kbit/s
ChipsetKnown for oneUnknown — not stated by the sourceBCM6338
InterfaceKnown for oneRJ-11, RJ-45Unknown — not stated by the source
Performance2 differ
Supported data transfer ratesKnown for oneUnknown — not stated by the source10/100 Mbps
Upstream data rateDiffers3.5 Mbit/s1.5 Mbit/s
Downstream data rate24 Mbit/s24 Mbit/s
Networking featuresKnown for oneUnknown — not stated by the sourceIEEE 802.1d, 802.3, 802.3u
Supported protocolsDiffers- 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 PrUNI 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.992.5
MAC address filteringKnown for oneYesUnknown — not stated by the source
Featuresidentical
InternalNoNo
Plug and PlayYesYes
Connectivity LEDsKnown for oneUnknown — not stated by the sourceYes
LED indicatorsKnown for oneYesUnknown — not stated by the source
Power LEDKnown for oneYesUnknown — not stated by the source
Ports & interfacesidentical
Modem (RJ-11) ports11
I/O portsKnown for oneUnknown — not stated by the source1xRJ45
Connector(s)Known for oneRJ-11, RJ-45Unknown — not stated by the source
DC-in jackKnown for oneYesUnknown — not stated by the source
Ethernet LAN (RJ-45) portsKnown for one1Unknown — not stated by the source
Certificatesidentical
Compliance certificatesKnown for oneUnknown — not stated by the sourceRoHS, CE, Federal Communications Commission (FCC), C-TICK
CertificationKnown for oneUnknown — not stated by the sourceFCC 15, FCC 68, CE, RoHS, A-Tick, C-Tick
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/MUnknown — not stated by the source
Operational conditions1 differ
Operating temperature (T-T)0 - 40 °C0 - 40 °C
Operating relative humidity (H-H)Differs-5 - 95%10 - 90%
Storage temperature (T-T)-20 - 70 °C-20 - 70 °C
Non-operating relative humidity (non-condensing)Known for oneUnknown — not stated by the source5 - 95%
Weight & dimensionsidentical
DepthKnown for oneUnknown — not stated by the source93 mm
HeightKnown for oneUnknown — not stated by the source30 mm
WeightKnown for oneUnknown — not stated by the source190 g
WidthKnown for oneUnknown — not stated by the source141 mm
Poweridentical
Power supply typeKnown for one100-240 VAC, 50/60 HzUnknown — 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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