Product comparison · 2 modems

Digicom 8D0155 modem 56 Kbit/s 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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  • 13specifications compared
  • 11differ
  • 2identical
  • 22known for one product only

Key differences

The Digicom 8D0155 modem 56 Kbit/s has 3 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 - (80 mm vs 77 mm). The Digicom 8D0155 modem 56 Kbit/s has 8 mm more height 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 - (28 mm vs 20 mm). The Digicom 8D0155 modem 56 Kbit/s has 88 mm more width 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 - (115 mm vs 27 mm). Interface: RS-232C on the Digicom 8D0155 modem 56 Kbit/s, USB 2.0 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 -. Maximum fax transfer rate: 14400 bit/s on the Digicom 8D0155 modem 56 Kbit/s, 14.4 Kbps 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 -.

  • Interface
    • 8D0155 modem 56 Kbit/s:RS-232C
    • 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 -:USB 2.0
  • Maximum fax transfer rate
    • 8D0155 modem 56 Kbit/s:14400 bit/s
    • 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 -:14.4 Kbps
  • LED indicators
    • 8D0155 modem 56 Kbit/s:Yes
    • 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 -:Data
  • Certification
    • 8D0155 modem 56 Kbit/s:RoHS
    • 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 -:CE, FCC, RoHS, REACH, TAA
  • Operating temperature (T-T)
    • 8D0155 modem 56 Kbit/s:0 - 45 °C
    • 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 - 60 °C
  • Depth
    • 8D0155 modem 56 Kbit/s:80 mm
    • 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 -:77 mm
  • Height
    • 8D0155 modem 56 Kbit/s:28 mm
    • 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 -:20 mm
  • Width
    • 8D0155 modem 56 Kbit/s:115 mm
    • 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 -:27 mm

Side by side

Differences highlightedShow differences only (off)
Comparison of 8D0155, USB56KEMH2
35 specifications
Modem1 differ
Modem speed56 Kbit/s56 Kbit/s
InterfaceDiffersRS-232CUSB 2.0
ChipsetKnown for oneUnknown — not stated by the sourceConexant - CX93010-21Z
Performance1 differ
Supported data transfer ratesKnown for oneUnknown — not stated by the source56 Kbps Down, 36.6 Kbps Up, 14.4 Kbps Fax
Upstream data rateKnown for oneUnknown — not stated by the source0.036 Mbit/s
Downstream data rateKnown for oneUnknown — not stated by the source0.056 Mbit/s
Maximum fax transfer rateDiffers14400 bit/s14.4 Kbps
Supported protocolsKnown for oneUnknown — not stated by the sourceModem 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
Ports & interfacesidentical
Modem (RJ-11) ports11
DC-in jackKnown for oneYesUnknown — not stated by the source
RS-232 portsKnown for one1Unknown — not stated by the source
System requirements1 differ
Compatible operating systemsDiffersWindows 7, Vista, XP- 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
Certificates2 differ
Compliance certificatesDiffersRoHSRoHS, CE, Federal Communications Commission (FCC), REACH, Trade Agreements Act (TAA)
CertificationDiffersRoHSCE, FCC, RoHS, REACH, TAA
Compliance industry standardsKnown for oneV.92-V.90/V.34/V.42/V.42bis/V.44Unknown — not stated by the source
Operational conditions1 differ
Operating temperature (T-T)Differs0 - 45 °C0 - 60 °C
Operating relative humidity (H-H)Known for oneUnknown — not stated by the source10 - 90%
Storage temperature (T-T)Known for oneUnknown — not stated by the source-10 - 70 °C
Weight & dimensions3 differ
DepthDiffers80 mm77 mm
HeightDiffers28 mm20 mm
WeightKnown for oneUnknown — not stated by the source28 g
WidthDiffers115 mm27 mm
Packaging content1 differ
Cables includedDiffersPhone (RJ-11), SerialPhone (RJ-11)
Quick start guideKnown for oneUnknown — not stated by the sourceYes
Packaging dataidentical
Package depthKnown for oneUnknown — not stated by the source166 mm
Package dimensions (WxDxH)Known for oneUnknown — not stated by the source136 x 163 x 32 mm
Package heightKnown for oneUnknown — not stated by the source36 mm
Package weightKnown for oneUnknown — not stated by the source136 g
Package widthKnown for oneUnknown — not stated by the source139 mm
Logistics dataidentical
Master (outer) case heightKnown for oneUnknown — not stated by the source369 mm
Master (outer) case lengthKnown for oneUnknown — not stated by the source379 mm
Master (outer) case widthKnown for oneUnknown — not stated by the source725 mm
Products per master (outer) caseKnown for oneUnknown — not stated by the source100 pc(s)
Poweridentical
Power requirementsKnown for one230 VAC/9VDC (600mA)Unknown — not stated by the source

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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