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Product comparison · 2 modems

Manhattan 153577 modem 56 Kbit/s vs StarTech.com External USB Modem - 2-Port, 56K, Hardware Based

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  • 11specifications compared
  • 9differ
  • 2identical
  • 22known for one product only

Key differences

The StarTech.com External USB Modem - 2-Port, 56K, Hardware Based has 188 mm more depth than the Manhattan 153577 modem 56 Kbit/s (228 mm vs 40 mm). The Manhattan 153577 modem 56 Kbit/s has 85 mm more width than the StarTech.com External USB Modem - 2-Port, 56K, Hardware Based (120 mm vs 35 mm). Only the StarTech.com External USB Modem - 2-Port, 56K, Hardware Based has mac compatibility. Interface: PCI on the Manhattan 153577 modem 56 Kbit/s, USB 2.0 on the StarTech.com External USB Modem - 2-Port, 56K, Hardware Based. Data compression: MNP 5, ITU-T V.44, V.42 on the Manhattan 153577 modem 56 Kbit/s, V.44, V.42bis, MNP 5 on the StarTech.com External USB Modem - 2-Port, 56K, Hardware Based.

  • Interface
    • PCI
    • USB 2.0
  • Data compression
    • MNP 5, ITU-T V.44, V.42
    • V.44, V.42bis, MNP 5
  • Maximum fax transfer rate
    • 14.4Kb/s
    • 14.4
  • Mac compatibility
    • No
    • Yes
  • Certification
    • FCC, CE, RoHS, WEEE
    • CE, FCC, RoHS
  • Depth
    • 40 mm
    • 228 mm
  • Width
    • 120 mm
    • 35 mm

Side by side

Differences highlightedShow differences only
33 specifications
A

Manhattan

153577 modem 56 Kbit/s

Model 153577

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B

StarTech.com

External USB Modem - 2-Port, 56K, Hardware Based

Model USB562KEMH

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Modem1 differ
Modem speed56 Kbit/s56 Kbit/s
InterfaceDiffersPCIUSB 2.0
ChipsetKnown for oneCX93010/LB-LINK
Performance2 differ
Supported data transfer ratesKnown for one56, 36.6, 14.4
Upstream data rateKnown for one0.0366 Mbit/s
Data compressionDiffersMNP 5, ITU-T V.44, V.42V.44, V.42bis, MNP 5
Data transfer rateKnown for one12 Mbit/s
Maximum fax transfer rateDiffers14.4Kb/s14.4
Downstream data rateKnown for one0.056 Mbit/s
Supported protocolsKnown for oneITU-T V.92, V.90, V.34, V.32, V.22 bis, V.21 Bell 212A, 103
Digital signal protocolKnown for oneH.324, V.80
Featuresidentical
LED indicatorsKnown for oneYes
USB connector typeKnown for oneUSB Type-A
Cable lengthKnown for one1.5 m
Flow control supportKnown for oneYes
InternalKnown for oneYes
Ports & interfacesidentical
Modem (RJ-11) ports22
DC-in jackKnown for oneYes
Poweridentical
USB poweredKnown for oneYes
System requirements2 differ
Mac compatibilityDiffersNoYes
Compatible operating systemsDiffersWindows 98SE/2000/Me/XP/Vista Linux- Windows 8 / 8.1 (32/64bit), 7 (32/64), Vista (32/64), XP (32/64), 2000 - Windows Server 2012, 2008 R2, 2003 - Mac OS 10.7 +
Certificates2 differ
Compliance certificatesDiffersRoHS, CE, Federal Communications Commission (FCC), WEEERoHS, CE, Federal Communications Commission (FCC)
CertificationDiffersFCC, CE, RoHS, WEEECE, FCC, RoHS
Operational conditionsidentical
Operating temperature (T-T)Known for one0 - 40 °C
Operating relative humidity (H-H)Known for one10 - 90%
Storage temperature (T-T)Known for one-40 - 70 °C
Weight & dimensions2 differ
DepthDiffers40 mm228 mm
HeightKnown for one20 mm
WeightKnown for one40 g
WidthDiffers120 mm35 mm
Packaging contentidentical
Cables includedKnown for onePhone (RJ-11)
Packaging dataidentical
Package dimensions (WxDxH)Known for one145 x 170 x 30 mm
Package weightKnown for one106 g

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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