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Product comparison · 2 modems

D-Link DSL-520B modem vs TP-Link TC-7620 modem 680000 Kbit/s

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  • 7specifications compared
  • 3differ
  • 4identical
  • 26known for one product only

Key differences

The TP-Link TC-7620 modem 680000 Kbit/s has 139.5 Mbit/s more upstream data rate than the D-Link DSL-520B modem (143 Mbit/s vs 3.5 Mbit/s). The TP-Link TC-7620 modem 680000 Kbit/s has 656 Mbit/s more downstream data rate than the D-Link DSL-520B modem (680 Mbit/s vs 24 Mbit/s). Operating relative humidity (H-H): -5 - 95% on the D-Link DSL-520B modem, -30 - 70% on the TP-Link TC-7620 modem 680000 Kbit/s.

  • Upstream data rate
    • 3.5 Mbit/s
    • 143 Mbit/s
  • Downstream data rate
    • 24 Mbit/s
    • 680 Mbit/s
  • Operating relative humidity (H-H)
    • -5 - 95%
    • -30 - 70%

Side by side

Differences highlightedShow differences only
33 specifications
A

D-Link

DSL-520B modem

Model DSL-520B

View product
B

TP-Link

TC-7620 modem 680000 Kbit/s

Model TC-7620

View product
Modemidentical
Modem speedKnown for one680000 Kbit/s
Antenna typeKnown for oneInternal
InterfaceKnown for oneRJ-11, RJ-45
Performance2 differ
Upstream data rateDiffers3.5 Mbit/s143 Mbit/s
Downstream data rateDiffers24 Mbit/s680 Mbit/s
MAC address filteringKnown for oneYes
Supported protocolsKnown for one- 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 Pr
Featuresidentical
Product colourKnown for oneBlack
Housing materialKnown for onePlastic
Power LEDYesYes
InternalKnown for oneNo
LED indicatorsKnown for oneYes
Plug and PlayKnown for oneYes
Ports & interfacesidentical
Cabling technologyKnown for one10/100
DC-in jackYesYes
Ethernet LAN (RJ-45) ports11
Connector(s)Known for oneRJ-11, RJ-45
Modem (RJ-11) portsKnown for one1
Poweridentical
DC input voltageKnown for one12 V
Power requirementsKnown for one12VDC 1A
Power supply typeKnown for one100-240 VAC, 50/60 Hz
System requirementsidentical
Compatible operating systemsKnown for oneWindows 8/Windows 7/ Windows Vista™, Service Pack 1 or later/ Windows®XP, Service Pack 2 or later/ Mac®10.4 or later (Ethernet Connection Only) UNIX®Linux®
Certificatesidentical
Compliance certificatesKnown for oneRoHS, Federal Communications Commission (FCC), UL
CertificationKnown for oneFCC, UL Cablelabs RoHS
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/M
Operational conditions1 differ
Operating temperature (T-T)0 - 40 °C0 - 40 °C
Operating relative humidity (H-H)Differs-5 - 95%-30 - 70%
Storage temperature (T-T)Known for one-20 - 70 °C
Weight & dimensionsidentical
DepthKnown for one141 mm
HeightKnown for one115 mm
WidthKnown for one57.9 mm
Packaging contentidentical
Cables includedKnown for oneLAN (RJ-45)
Quick start guideKnown for oneYes

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