Product comparison · 2 modems

Zyxel ADSL USB Modem + 2 Filters vs Zyxel P-870M-I modem

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  • 9specifications compared
  • 8differ
  • 1identical
  • 19known for one product only

Key differences

The Zyxel P-870M-I modem has 87 mm more depth than the Zyxel ADSL USB Modem + 2 Filters (132 mm vs 45 mm). The Zyxel P-870M-I modem has 14 mm more height than the Zyxel ADSL USB Modem + 2 Filters (40 mm vs 26 mm). The Zyxel P-870M-I modem has 190 g more weight than the Zyxel ADSL USB Modem + 2 Filters (265 g vs 75 g). Networking features: PPPoE, PPPoA on the Zyxel ADSL USB Modem + 2 Filters, Ethernet 10/100 Mbps on the Zyxel P-870M-I modem. I/O ports: 1 x ADSL RJ-11; 1 x USB 4 PIN USB Type A on the Zyxel ADSL USB Modem + 2 Filters, 2 x RJ-45 1 x RJ-11 on the Zyxel P-870M-I modem.

  • Networking features
    • ADSL USB Modem + 2 Filters:PPPoE, PPPoA
    • P-870M-I modem:Ethernet 10/100 Mbps
  • Operating temperature (T-T)
    • ADSL USB Modem + 2 Filters:0 - 50 °C
    • P-870M-I modem:0 - 40 °C
  • Storage temperature (T-T)
    • ADSL USB Modem + 2 Filters:-30 - 60 °C
    • P-870M-I modem:-20 - 60 °C
  • Depth
    • ADSL USB Modem + 2 Filters:45 mm
    • P-870M-I modem:132 mm
  • Height
    • ADSL USB Modem + 2 Filters:26 mm
    • P-870M-I modem:40 mm
  • Weight
    • ADSL USB Modem + 2 Filters:75 g
    • P-870M-I modem:265 g
  • Width
    • ADSL USB Modem + 2 Filters:110 mm
    • P-870M-I modem:189 mm

Side by side

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Comparison of ADSL USB Modem + 2 Filters, P-870M-I
28 specifications
B

Zyxel

P-870M-I modem

Model P-870M-I

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Modemidentical
Modem typeKnown for oneDSLUnknown — not stated by the source
Modem speedKnown for one8000 Kbit/sUnknown — not stated by the source
InterfaceKnown for oneUSBUnknown — not stated by the source
Performance1 differ
Networking featuresDiffersPPPoE, PPPoAEthernet 10/100 Mbps
Supported protocolsKnown for oneITU G.992.1 (G.DMT), ITU G.992.2 (G.Lite), ITU G.994.1 (G.hs)Unknown — not stated by the source
Digital signal protocolKnown for oneADSL Lite, ADSLUnknown — not stated by the source
Upstream data rateKnown for oneUnknown — not stated by the source50 Mbit/s
Downstream data rateKnown for oneUnknown — not stated by the source100 Mbit/s
Ports & interfaces1 differ
I/O portsDiffers1 x ADSL RJ-11; 1 x USB 4 PIN USB Type A2 x RJ-45 1 x RJ-11
System requirementsidentical
Mac compatibilityKnown for oneYesUnknown — not stated by the source
Minimum RAMKnown for one64 MBUnknown — not stated by the source
Minimum processorKnown for onePentium II 233 MHz/ Mac G3Unknown — not stated by the source
Compatible operating systemsKnown for oneWindows 98/ME/2000/XP Apple MacOS 9/MacOS XUnknown — not stated by the source
Certificatesidentical
Compliance certificatesKnown for oneCE, Federal Communications Commission (FCC)Unknown — not stated by the source
CertificationKnown for oneCE, WHQL, FCC Part 68, FCC Part 15Unknown — not stated by the source
SafetyKnown for oneUnknown — not stated by the sourceCAN/CSA-C22.2 No. 60950-1-03, ANSI/UL Std No 60950-1, 1st Ed., EN 60950-1, 1st Ed., IEC 60950-1, 1st Ed.
Operational conditions2 differ
Operating temperature (T-T)Differs0 - 50 °C0 - 40 °C
Storage temperature (T-T)Differs-30 - 60 °C-20 - 60 °C
Non-operating relative humidity (non-condensing)Known for one20 - 90%Unknown — not stated by the source
Weight & dimensions4 differ
DepthDiffers45 mm132 mm
HeightDiffers26 mm40 mm
WeightDiffers75 g265 g
WidthDiffers110 mm189 mm
Featuresidentical
LED indicatorsKnown for oneUnknown — not stated by the sourceStatus
Electromagnetic emissionsKnown for oneUnknown — not stated by the sourceFCC Part 15 Class B, EN 55022 Class B, EN 55024 Class B
Poweridentical
Power requirementsKnown for oneUnknown — not stated by the source9 V AC 1000 mA
Technical detailsidentical
Technical featuresKnown for oneUnknown — not stated by the source- Duplex Method: DMT - LR-VDSL2 support - Power back-off

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