Product comparison · 2 modems

D-Link DSL-520B modem vs Zyxel ADSL USB Modem + 2 Filters

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  • 5specifications compared
  • 5differ
  • 0identical
  • 29known for one product only

Key differences

Interface: RJ-11, RJ-45 on the D-Link DSL-520B modem, USB on the Zyxel ADSL USB Modem + 2 Filters. Operating temperature (T-T): 0 - 40 °C on the D-Link DSL-520B modem, 0 - 50 °C on the Zyxel ADSL USB Modem + 2 Filters. Operating relative humidity (H-H): -5 - 95% on the D-Link DSL-520B modem, 20 - 85% on the Zyxel ADSL USB Modem + 2 Filters. Storage temperature (T-T): -20 - 70 °C on the D-Link DSL-520B modem, -30 - 60 °C on the Zyxel ADSL USB Modem + 2 Filters.

  • Interface
    • DSL-520B modem:RJ-11, RJ-45
    • ADSL USB Modem + 2 Filters:USB
  • Operating temperature (T-T)
    • DSL-520B modem:0 - 40 °C
    • ADSL USB Modem + 2 Filters:0 - 50 °C
  • Operating relative humidity (H-H)
    • DSL-520B modem:-5 - 95%
    • ADSL USB Modem + 2 Filters:20 - 85%
  • Storage temperature (T-T)
    • DSL-520B modem:-20 - 70 °C
    • ADSL USB Modem + 2 Filters:-30 - 60 °C

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Comparison of DSL-520B, ADSL USB Modem + 2 Filters
34 specifications
A

D-Link

DSL-520B modem

Model DSL-520B

View product
Modem1 differ
Modem typeKnown for oneUnknown — not stated by the sourceDSL
Modem speedKnown for oneUnknown — not stated by the source8000 Kbit/s
InterfaceDiffersRJ-11, RJ-45USB
Performance1 differ
Networking featuresKnown for oneUnknown — not stated by the sourcePPPoE, PPPoA
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 PrITU G.992.1 (G.DMT), ITU G.992.2 (G.Lite), ITU G.994.1 (G.hs)
Digital signal protocolKnown for oneUnknown — not stated by the sourceADSL Lite, ADSL
Upstream data rateKnown for one3.5 Mbit/sUnknown — not stated by the source
Downstream data rateKnown for one24 Mbit/sUnknown — not stated by the source
MAC address filteringKnown for oneYesUnknown — not stated by the source
Ports & interfacesidentical
I/O portsKnown for oneUnknown — not stated by the source1 x ADSL RJ-11; 1 x USB 4 PIN USB Type A
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
Modem (RJ-11) portsKnown for one1Unknown — not stated by the source
System requirementsidentical
Mac compatibilityKnown for oneUnknown — not stated by the sourceYes
Minimum RAMKnown for oneUnknown — not stated by the source64 MB
Minimum processorKnown for oneUnknown — not stated by the sourcePentium II 233 MHz/ Mac G3
Compatible operating systemsKnown for oneUnknown — not stated by the sourceWindows 98/ME/2000/XP Apple MacOS 9/MacOS X
Certificatesidentical
Compliance certificatesKnown for oneUnknown — not stated by the sourceCE, Federal Communications Commission (FCC)
CertificationKnown for oneUnknown — not stated by the sourceCE, WHQL, FCC Part 68, FCC Part 15
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 conditions3 differ
Operating temperature (T-T)Differs0 - 40 °C0 - 50 °C
Operating relative humidity (H-H)Differs-5 - 95%20 - 85%
Storage temperature (T-T)Differs-20 - 70 °C-30 - 60 °C
Non-operating relative humidity (non-condensing)Known for oneUnknown — not stated by the source20 - 90%
Weight & dimensionsidentical
DepthKnown for oneUnknown — not stated by the source45 mm
HeightKnown for oneUnknown — not stated by the source26 mm
WeightKnown for oneUnknown — not stated by the source75 g
WidthKnown for oneUnknown — not stated by the source110 mm
Featuresidentical
InternalKnown for oneNoUnknown — not stated by the source
LED indicatorsKnown for oneYesUnknown — not stated by the source
Plug and PlayKnown for oneYesUnknown — not stated by the source
Power LEDKnown for oneYesUnknown — not stated by the source
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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