Product comparison · 2 modems

Digicom MODEM ADSL2+ COMBO C 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
  • 28known for one product only

Key differences

The Digicom MODEM ADSL2+ COMBO C has 99,944 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 - (100000 Kbit/s vs 56 Kbit/s). The Digicom MODEM ADSL2+ COMBO C has 43 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 - (120 mm vs 77 mm). The Digicom MODEM ADSL2+ COMBO C 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). Interface: Ethernet on the Digicom MODEM ADSL2+ COMBO C, 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 -. LED indicators: Power, USB on the Digicom MODEM ADSL2+ COMBO C, 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 -.

  • Modem speed
    • MODEM ADSL2+ COMBO C:100000 Kbit/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 -:56 Kbit/s
  • Interface
    • MODEM ADSL2+ COMBO C:Ethernet
    • 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
  • LED indicators
    • MODEM ADSL2+ COMBO C:Power, USB
    • 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
  • Operating temperature (T-T)
    • MODEM ADSL2+ COMBO C:0 - 55 °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
  • Storage temperature (T-T)
    • MODEM ADSL2+ COMBO C:-20 - 70 °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 -:-10 - 70 °C
  • Depth
    • MODEM ADSL2+ COMBO C:120 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
    • MODEM ADSL2+ COMBO C: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
  • Weight
    • MODEM ADSL2+ COMBO C:200 g
    • 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 g

Side by side

Differences highlightedShow differences only (on)
Comparison of MODEM ADSL2+ COMBO C, USB56KEMH2
41 specifications
Modem2 differ
Modem speedDiffers100000 Kbit/s56 Kbit/s
InterfaceDiffersEthernetUSB 2.0
ChipsetKnown for oneUnknown — not stated by the sourceConexant - CX93010-21Z
Modem typeKnown for oneADSLUnknown — not stated by the source
Performance1 differ
Supported data transfer ratesDiffers10/100 Mbps56 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 rateKnown for oneUnknown — not stated by the source14.4 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
MAC address filteringKnown for oneYesUnknown — not stated by the source
Digital signal protocolKnown for oneCLIP, DHCP, Static, PPPoE/PPPoAUnknown — not stated by the source
Features1 differ
LED indicatorsDiffersPower, USBData
InternalKnown for oneNoUnknown — not stated by the source
Plug and PlayKnown for oneYesUnknown — not stated by the source
Connectivity LEDsKnown for oneYesUnknown — not stated by the source
Ports & interfacesidentical
DC-in jackKnown for oneYesUnknown — not stated by the source
Ethernet LAN (RJ-45) portsKnown for one1Unknown — not stated by the source
System requirements1 differ
Compatible operating systemsDiffersWindows Vista, XP, 98SE, ME, 2000, 2003, MAC OS 9, Linux 2.4- 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 oneYesUnknown — not stated by the source
Certificatesidentical
Compliance certificatesKnown for oneUnknown — not stated by the sourceRoHS, CE, Federal Communications Commission (FCC), REACH, Trade Agreements Act (TAA)
CertificationKnown for oneUnknown — not stated by the sourceCE, FCC, RoHS, REACH, TAA
Operational conditions2 differ
Operating temperature (T-T)Differs0 - 55 °C0 - 60 °C
Storage temperature (T-T)Differs-20 - 70 °C-10 - 70 °C
Non-operating relative humidity (non-condensing)Known for one5 - 95%Unknown — not stated by the source
Weight & dimensions4 differ
DepthDiffers120 mm77 mm
HeightDiffers28 mm20 mm
WeightDiffers200 g28 g
WidthDiffers170 mm27 mm
Packaging contentidentical
Cables includedKnown for oneUnknown — not stated by the sourcePhone (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)

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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