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Product comparison · 2 modems

TP-Link TC-7620 modem 680000 Kbit/s vs Zyxel P-630-S3 ADSL USB Modem over ISDN

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  • 10specifications compared
  • 10differ
  • 0identical
  • 22known for one product only

Key differences

The TP-Link TC-7620 modem 680000 Kbit/s has 142.2 Mbit/s more upstream data rate than the Zyxel P-630-S3 ADSL USB Modem over ISDN (143 Mbit/s vs 0.8 Mbit/s). The TP-Link TC-7620 modem 680000 Kbit/s has 672 Mbit/s more downstream data rate than the Zyxel P-630-S3 ADSL USB Modem over ISDN (680 Mbit/s vs 8 Mbit/s). The TP-Link TC-7620 modem 680000 Kbit/s has 96 mm more depth than the Zyxel P-630-S3 ADSL USB Modem over ISDN (141 mm vs 45 mm). Certification: FCC, UL Cablelabs RoHS on the TP-Link TC-7620 modem 680000 Kbit/s, FCC part 15&68 CE WHQL on the Zyxel P-630-S3 ADSL USB Modem over ISDN. Operating temperature (T-T): 0 - 40 °C on the TP-Link TC-7620 modem 680000 Kbit/s, 0 - 50 °C on the Zyxel P-630-S3 ADSL USB Modem over ISDN.

  • Upstream data rate
    • 143 Mbit/s
    • 0.8 Mbit/s
  • Downstream data rate
    • 680 Mbit/s
    • 8 Mbit/s
  • Certification
    • FCC, UL Cablelabs RoHS
    • FCC part 15&68 CE WHQL
  • Operating temperature (T-T)
    • 0 - 40 °C
    • 0 - 50 °C
  • Operating relative humidity (H-H)
    • -30 - 70%
    • 20 - 80%
  • Depth
    • 141 mm
    • 45 mm
  • Height
    • 115 mm
    • 26 mm
  • Width
    • 57.9 mm
    • 110 mm

Side by side

Differences highlightedShow differences only
32 specifications
A

TP-Link

TC-7620 modem 680000 Kbit/s

Model TC-7620

View product
B

Zyxel

P-630-S3 ADSL USB Modem over ISDNView product
Modemidentical
Modem speedKnown for one680000 Kbit/s
Antenna typeKnown for oneInternal
Performance2 differ
Upstream data rateDiffers143 Mbit/s0.8 Mbit/s
Downstream data rateDiffers680 Mbit/s8 Mbit/s
Featuresidentical
Product colourKnown for oneBlack
Housing materialKnown for onePlastic
Power LEDKnown for oneYes
InternalKnown for oneNo
LED indicatorsKnown for oneDSL
Ports & interfacesidentical
Cabling technologyKnown for one10/100
DC-in jackKnown for oneYes
Ethernet LAN (RJ-45) portsKnown for one1
I/O portsKnown for one1 x RJ-45 1 x USB
Poweridentical
DC input voltageKnown for one12 V
Power requirementsKnown for one12VDC 1A
System requirements1 differ
Compatible operating systemsDiffersWindows 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®Win98, Win ME, Win2000, Win XP, Mac OS 9/X
Mac compatibilityKnown for oneYes
Minimum RAMKnown for one64 MB
Minimum processorKnown for onePentium II 233MHz/ Mac G3
Minimum system requirementsKnown for oneHD: 20 MB USB
Certificates2 differ
Compliance certificatesDiffersRoHS, Federal Communications Commission (FCC), ULCE, Federal Communications Commission (FCC)
CertificationDiffersFCC, UL Cablelabs RoHSFCC part 15&68 CE WHQL
Operational conditions2 differ
Operating temperature (T-T)Differs0 - 40 °C0 - 50 °C
Operating relative humidity (H-H)Differs-30 - 70%20 - 80%
Storage temperature (T-T)Known for one-30 - 60 °C
Non-operating relative humidity (non-condensing)Known for one20 - 90%
Weight & dimensions3 differ
DepthDiffers141 mm45 mm
HeightDiffers115 mm26 mm
WidthDiffers57.9 mm110 mm
WeightKnown for one78 g
Packaging contentidentical
Cables includedKnown for oneLAN (RJ-45)
Quick start guideKnown 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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