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Product comparison · 2 modems

D-Link DSL-2540B ADSL2/2+ Modem with 4-Port Ethernet Router vs TP-Link TC-7620 modem 680000 Kbit/s

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  • 10specifications compared
  • 8differ
  • 2identical
  • 21known 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-2540B ADSL2/2+ Modem with 4-Port Ethernet Router (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-2540B ADSL2/2+ Modem with 4-Port Ethernet Router (680 Mbit/s vs 24 Mbit/s). The D-Link DSL-2540B ADSL2/2+ Modem with 4-Port Ethernet Router has 3 more Ethernet LAN (RJ-45) ports than the TP-Link TC-7620 modem 680000 Kbit/s (4 vs 1). Certification: 7.6” x 5.9” x 1.3 10.8” x 8.2” x 2.7 on the D-Link DSL-2540B ADSL2/2+ Modem with 4-Port Ethernet Router, FCC, UL Cablelabs RoHS on the TP-Link TC-7620 modem 680000 Kbit/s. Operating relative humidity (H-H): 5 - 95% on the D-Link DSL-2540B ADSL2/2+ Modem with 4-Port Ethernet Router, -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
  • Ethernet LAN (RJ-45) ports
    • 4
    • 1
  • Operating relative humidity (H-H)
    • 5 - 95%
    • -30 - 70%
  • Depth
    • 150 mm
    • 141 mm
  • Height
    • 33 mm
    • 115 mm
  • Width
    • 193 mm
    • 57.9 mm

Side by side

Differences highlightedShow differences only
31 specifications
A

D-Link

DSL-2540B ADSL2/2+ Modem with 4-Port Ethernet RouterView 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
Modem typeKnown for oneADSL2, ADSL2+
InterfaceKnown for oneADSL2, ADSL2+
Performance2 differ
Upstream data rateDiffers3.5 Mbit/s143 Mbit/s
Downstream data rateDiffers24 Mbit/s680 Mbit/s
Featuresidentical
Product colourKnown for oneBlack
Housing materialKnown for onePlastic
Power LEDKnown for oneYes
Connectivity LEDsKnown for oneDSL, LAN, Internet
Ports & interfaces1 differ
Cabling technologyKnown for one10/100
DC-in jackYesYes
Ethernet LAN (RJ-45) portsDiffers41
Modem (RJ-11) portsKnown for one1
Poweridentical
DC input voltageKnown for one12 V
Power requirementsKnown for one12VDC 1A
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®
Certificates1 differ
Compliance certificatesKnown for oneRoHS, Federal Communications Commission (FCC), UL
CertificationDiffers7.6” x 5.9” x 1.3 10.8” x 8.2” x 2.7FCC, UL Cablelabs RoHS
Compliance industry standardsKnown for oneTR-067, TR-069
Operational conditions1 differ
Operating temperature (T-T)0 - 40 °C0 - 40 °C
Operating relative humidity (H-H)Differs5 - 95%-30 - 70%
Storage temperature (T-T)Known for one-20 - 65 °C
Weight & dimensions3 differ
DepthDiffers150 mm141 mm
HeightDiffers33 mm115 mm
WidthDiffers193 mm57.9 mm
WeightKnown for one318 g
Packaging contentidentical
Cables includedKnown for oneLAN (RJ-45)
Quick start guideKnown for oneYes
Packaging dataidentical
Package dimensions (WxDxH)Known for one274 x 208 x 69 mm
Package weightKnown for one953 g

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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