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Product comparison · 2 modems

StarTech.com External USB Modem - 2-Port, 56K, Hardware Based vs Zyxel BRG-35503 modem

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  • 9specifications compared
  • 7differ
  • 2identical
  • 21known for one product only

Key differences

The StarTech.com External USB Modem - 2-Port, 56K, Hardware Based has 98 mm more depth than the Zyxel BRG-35503 modem (228 mm vs 130 mm). The Zyxel BRG-35503 modem has 24 mm more height than the StarTech.com External USB Modem - 2-Port, 56K, Hardware Based (44 mm vs 20 mm). The Zyxel BRG-35503 modem has 180 g more weight than the StarTech.com External USB Modem - 2-Port, 56K, Hardware Based (220 g vs 40 g). Supported data transfer rates: 56, 36.6, 14.4 on the StarTech.com External USB Modem - 2-Port, 56K, Hardware Based, 120 on the Zyxel BRG-35503 modem. LED indicators: Yes on the StarTech.com External USB Modem - 2-Port, 56K, Hardware Based, LAN, Link, Power, Status on the Zyxel BRG-35503 modem.

  • Supported data transfer rates
    • 56, 36.6, 14.4
    • 120
  • LED indicators
    • Yes
    • LAN, Link, Power, Status
  • Storage temperature (T-T)
    • -40 - 70 °C
    • -40 - 60 °C
  • Depth
    • 228 mm
    • 130 mm
  • Height
    • 20 mm
    • 44 mm
  • Weight
    • 40 g
    • 220 g
  • Width
    • 35 mm
    • 180 mm

Side by side

Differences highlightedShow differences only
30 specifications
A

StarTech.com

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

Model USB562KEMH

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B

Zyxel

BRG-35503 modem

Model BRG-35503

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Modemidentical
Modem speedKnown for one56 Kbit/s
InterfaceKnown for oneUSB 2.0
ChipsetKnown for oneCX93010/LB-LINK
Performance1 differ
Supported data transfer ratesDiffers56, 36.6, 14.4120
Upstream data rateKnown for one0.0366 Mbit/s
Data compressionKnown for oneV.44, V.42bis, MNP 5
Data transfer rateKnown for one12 Mbit/s
Maximum fax transfer rateKnown for one14.4
ModulationKnown for one128-QAM, 16-QAM, 32-QAM, 64-QAM, 8-QAM, QPSK
Networking standardsKnown for oneIEEE 802.3, IEEE 802.3u
Features1 differ
LED indicatorsDiffersYesLAN, Link, Power, Status
USB connector typeKnown for oneUSB Type-A
InternalKnown for oneNo
Ports & interfacesidentical
Modem (RJ-11) portsKnown for one2
Ethernet LAN (RJ-45) portsKnown for one1
Poweridentical
USB poweredKnown for oneYes
System requirementsidentical
Mac compatibilityKnown for oneYes
Compatible operating systemsKnown for one- 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 +
Certificatesidentical
Compliance certificatesKnown for oneRoHS, CE, Federal Communications Commission (FCC)
CertificationKnown for oneCE, FCC, RoHS
Operational conditions1 differ
Operating temperature (T-T)0 - 40 °C0 - 40 °C
Operating relative humidity (H-H)10 - 90%10 - 90%
Storage temperature (T-T)Differs-40 - 70 °C-40 - 60 °C
Weight & dimensions4 differ
DepthDiffers228 mm130 mm
HeightDiffers20 mm44 mm
WeightDiffers40 g220 g
WidthDiffers35 mm180 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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