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Product comparison · 2 modems

Conceptronic 56kbps USB voice/fax/modem vs 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 -

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  • 11specifications compared
  • 6differ
  • 5identical
  • 27known for one product only

Key differences

The Conceptronic 56kbps USB voice/fax/modem has 123 mm more depth 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 - (200 mm vs 77 mm). The Conceptronic 56kbps USB voice/fax/modem has 2 g more weight 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 - (30 g vs 28 g). 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 - has 7 mm more width than the Conceptronic 56kbps USB voice/fax/modem (27 mm vs 20 mm). Chipset: Conexant CX93010 on the Conceptronic 56kbps USB voice/fax/modem, Conexant - CX93010-21Z 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 -. LED indicators: Yes on the Conceptronic 56kbps USB voice/fax/modem, Data 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 -.

  • Chipset
    • Conexant CX93010
    • Conexant - CX93010-21Z
  • LED indicators
    • Yes
    • Data
  • Depth
    • 200 mm
    • 77 mm
  • Weight
    • 30 g
    • 28 g
  • Width
    • 20 mm
    • 27 mm

Side by side

Differences highlightedShow differences only
38 specifications
A

Conceptronic

56kbps USB voice/fax/modem

Model C56U

View product
B

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

View product
Modem1 differ
Modem speed56 Kbit/s56 Kbit/s
InterfaceUSB 2.0USB 2.0
ChipsetDiffersConexant CX93010Conexant - CX93010-21Z
Modem typeKnown for oneV.92
Performanceidentical
Supported data transfer ratesKnown for one56 Kbps Down, 36.6 Kbps Up, 14.4 Kbps Fax
Upstream data rateKnown for one0.036 Mbit/s
Downstream data rateKnown for one0.056 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
Features1 differ
LED indicatorsDiffersYesData
InternalKnown for oneNo
Power LEDKnown for oneYes
Ports & interfacesidentical
Modem (RJ-11) ports11
System requirements1 differ
Compatible operating systemsDiffersWindows XP, Windows Vista, Windows 7- 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 LTS
Mac compatibilityKnown for oneNo
Minimum system requirementsKnown for oneCD-ROM
Certificatesidentical
Compliance certificatesKnown for oneRoHS, CE, Federal Communications Commission (FCC), REACH, Trade Agreements Act (TAA)
CertificationKnown for oneCE, FCC, RoHS, REACH, TAA
Operational conditionsidentical
Operating temperature (T-T)Known for one0 - 60 °C
Operating relative humidity (H-H)Known for one10 - 90%
Storage temperature (T-T)Known for one-10 - 70 °C
Weight & dimensions3 differ
DepthDiffers200 mm77 mm
Height20 mm20 mm
WeightDiffers30 g28 g
WidthDiffers20 mm27 mm
Packaging contentidentical
Cables includedPhone (RJ-11)Phone (RJ-11)
Quick start guideKnown for oneYes
Bundled softwareKnown for oneBVRP Software
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
USB poweredKnown for oneYes

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