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Product comparison · 2 modems

StarTech.com USB 2.0 Fax Modem - 56K External Hardware Dial Up V.92 Modem/ Dongle/Adapter - Computer/Laptop Fax Modem - USB to Telephone Jack - USB Data Modem - vs TP-Link TC-7620 modem 680000 Kbit/s

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  • 13specifications compared
  • 12differ
  • 1identical
  • 27known for one product only

Key differences

The TP-Link TC-7620 modem 680000 Kbit/s has 679,944 Kbit/s more modem speed than the StarTech.com USB 2.0 Fax Modem - 56K External Hardware Dial Up V.92 Modem/ Dongle/Adapter - Computer/Laptop Fax Modem - USB to Telephone Jack - USB Data Modem - (680000 Kbit/s vs 56 Kbit/s). The TP-Link TC-7620 modem 680000 Kbit/s has 142.964 Mbit/s more upstream data rate than the StarTech.com USB 2.0 Fax Modem - 56K External Hardware Dial Up V.92 Modem/ Dongle/Adapter - Computer/Laptop Fax Modem - USB to Telephone Jack - USB Data Modem - (143 Mbit/s vs 0.036 Mbit/s). The TP-Link TC-7620 modem 680000 Kbit/s has 679.944 Mbit/s more downstream data rate than the StarTech.com USB 2.0 Fax Modem - 56K External Hardware Dial Up V.92 Modem/ Dongle/Adapter - Computer/Laptop Fax Modem - USB to Telephone Jack - USB Data Modem - (680 Mbit/s vs 0.056 Mbit/s). Certification: CE, FCC, RoHS, REACH, TAA on the StarTech.com USB 2.0 Fax Modem - 56K External Hardware Dial Up V.92 Modem/ Dongle/Adapter - Computer/Laptop Fax Modem - USB to Telephone Jack - USB Data Modem -, FCC, UL Cablelabs RoHS on the TP-Link TC-7620 modem 680000 Kbit/s. Operating temperature (T-T): 0 - 60 °C on the StarTech.com USB 2.0 Fax Modem - 56K External Hardware Dial Up V.92 Modem/ Dongle/Adapter - Computer/Laptop Fax Modem - USB to Telephone Jack - USB Data Modem -, 0 - 40 °C on the TP-Link TC-7620 modem 680000 Kbit/s.

  • Modem speed
    • 56 Kbit/s
    • 680000 Kbit/s
  • Upstream data rate
    • 0.036 Mbit/s
    • 143 Mbit/s
  • Downstream data rate
    • 0.056 Mbit/s
    • 680 Mbit/s
  • Certification
    • CE, FCC, RoHS, REACH, TAA
    • FCC, UL Cablelabs RoHS
  • Operating temperature (T-T)
    • 0 - 60 °C
    • 0 - 40 °C
  • Operating relative humidity (H-H)
    • 10 - 90%
    • -30 - 70%
  • Depth
    • 77 mm
    • 141 mm
  • Height
    • 20 mm
    • 115 mm

Side by side

Differences highlightedShow differences only
40 specifications
A

StarTech.com

USB 2.0 Fax Modem - 56K External Hardware Dial Up V.92 Modem/ Dongle/Adapter - Computer/Laptop Fax Modem - USB to Telephone Jack - USB Data Modem -

Model USB56KEMH2

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B

TP-Link

TC-7620 modem 680000 Kbit/s

Model TC-7620

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Modem1 differ
Modem speedDiffers56 Kbit/s680000 Kbit/s
InterfaceKnown for oneUSB 2.0
ChipsetKnown for oneConexant - CX93010-21Z
Antenna typeKnown for oneInternal
Performance2 differ
Supported data transfer ratesKnown for one56 Kbps Down, 36.6 Kbps Up, 14.4 Kbps Fax
Upstream data rateDiffers0.036 Mbit/s143 Mbit/s
Downstream data rateDiffers0.056 Mbit/s680 Mbit/s
Maximum fax transfer rateKnown for one14.4 Kbps
Supported protocolsKnown for oneModem ITU-T V.92 / V.90, V.34, V.32bis, V.32, V.22bis, V.22, V.23, V.21 Bell 212A, Bell 103 Fax V.17, V.29, V.27 Ter, V.21 channel 2 Data V.44, V.42bis, MNP 5
Featuresidentical
LED indicatorsKnown for oneData
Product colourKnown for oneBlack
Housing materialKnown for onePlastic
Power LEDKnown for oneYes
Ports & interfacesidentical
Modem (RJ-11) portsKnown for one1
Cabling technologyKnown for one10/100
DC-in jackKnown for oneYes
Ethernet LAN (RJ-45) portsKnown for one1
System requirements1 differ
Compatible operating systemsDiffers- Windows 7, 8, 8.1, 10 - Windows Server 2008 R2, 2012 R2, 2016, 2019 - Mac OS 10.9 to 10.10 - Linux kernel 3.16 to 4.4 LTSWindows 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®
Certificates2 differ
Compliance certificatesDiffersRoHS, CE, Federal Communications Commission (FCC), REACH, Trade Agreements Act (TAA)RoHS, Federal Communications Commission (FCC), UL
CertificationDiffersCE, FCC, RoHS, REACH, TAAFCC, UL Cablelabs RoHS
Operational conditions2 differ
Operating temperature (T-T)Differs0 - 60 °C0 - 40 °C
Operating relative humidity (H-H)Differs10 - 90%-30 - 70%
Storage temperature (T-T)Known for one-10 - 70 °C
Weight & dimensions3 differ
DepthDiffers77 mm141 mm
HeightDiffers20 mm115 mm
WeightKnown for one28 g
WidthDiffers27 mm57.9 mm
Packaging content1 differ
Cables includedDiffersPhone (RJ-11)LAN (RJ-45)
Packaging dataidentical
Package depthKnown for one166 mm
Package dimensions (WxDxH)Known for one136 x 163 x 32 mm
Package heightKnown for one36 mm
Package weightKnown for one136 g
Package widthKnown for one139 mm
Logistics dataidentical
Master (outer) case heightKnown for one369 mm
Master (outer) case lengthKnown for one379 mm
Master (outer) case widthKnown for one725 mm
Products per master (outer) caseKnown for one100 pc(s)
Poweridentical
DC input voltageKnown for one12 V
Power requirementsKnown for one12VDC 1A

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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