Product comparison · 2 modems

Trust 235A modem 8000 Kbit/s vs Trust RJ45/USB xDSL Modem & Router Speedlink 450I

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  • 12specifications compared
  • 9differ
  • 3identical
  • 3known for one product only

Key differences

  • I/O ports
    • 235A modem 8000 Kbit/s:USB & RJ11
    • RJ45/USB xDSL Modem & Router Speedlink 450I:RJ45/USB
  • Depth
    • 235A modem 8000 Kbit/s:120 mm
    • RJ45/USB xDSL Modem & Router Speedlink 450I:129 mm
  • Height
    • 235A modem 8000 Kbit/s:28 mm
    • RJ45/USB xDSL Modem & Router Speedlink 450I:33 mm
  • Width
    • 235A modem 8000 Kbit/s:85 mm
    • RJ45/USB xDSL Modem & Router Speedlink 450I:200 mm

Side by side

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Comparison of 235A, RJ45/USB xDSL Modem & Router Speedlink 450I
15 specifications
Modemidentical
Modem speed8000 Kbit/s8000 Kbit/s
InterfaceKnown for oneUSBUnknown — not stated by the source
Performance1 differ
Data link protocolsDiffersProtocols support: * RFC 1483; Routed IP over ATM / Ethernet over ATM * RFC 2364; PPP over ATM (PPPoA) * RFC 2516; PPP over Ethernet (PPPoE) * ATM AAL5 (Adaption Layer type 5)ADSL Annex B connection for ISDN line (ETSI TS 101 388)
Upstream data rate1 Mbit/s1 Mbit/s
Downstream data rate8 Mbit/s8 Mbit/s
Features1 differ
CompatibilityDiffersPCCompatible with all Internet providers
Built-in processorKnown for oneUnknown — not stated by the sourceIntel Pentium-II 200 MMX CPU
Ports & interfaces1 differ
I/O portsDiffersUSB & RJ11RJ45/USB
System requirements2 differ
Mac compatibilityKnown for oneNoUnknown — not stated by the source
Minimum system requirementsDiffersIntel Pentium-II 233 MMX CPU One free USB Port 32 MB of system memory 50 MB free HDD space CD-ROM drive Active (A)DSL subscription for ISDN line (annex A) (A)DSL account login information For correct phone functionality: splitter and microfilterUTP/STP network connection (Windows + Mac) 32 MB of system memory 10 MB free HDD space 220-240 VAC Active ADSL subscription for ISDN line (annex B) ADSL account login information For correct phone functionality: splitter and microfilter
Compatible operating systemsDiffersWindows 98SE / 2000 / ME / XPWindows 98SE / 2000 / ME / XP or Mac OS 9 / 10
Weight & dimensions3 differ
DepthDiffers120 mm129 mm
HeightDiffers28 mm33 mm
WidthDiffers85 mm200 mm
Technical details1 differ
Special featuresDiffersLine specifications: * ANSI T1.413 issue 2 compatible * ITU-T G.992.1 (G.DMT) modulation * ITU-T G.992.2 (G.LITE) modulation * ITU Automode Encapsulation support: * LLC/SNAP * VC-MUX VPI and VCI Settings * VPI Value from 0 to 255 * VCI Value from 32 to 65535Web based firmware upgradable. Windows Plug and Play. Clear status indicators for power, ADSL Link and 4x router link+act

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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