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Product comparison · 2 modems

Motorola SB5120 modem vs Zyxel P- 871H VDSL2 Modem

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  • 2specifications compared
  • 2differ
  • 0identical
  • 26known for one product only

Key differences

The Zyxel P- 871H VDSL2 Modem has 20 Mbit/s more upstream data rate than the Motorola SB5120 modem (50 Mbit/s vs 30 Mbit/s). The Zyxel P- 871H VDSL2 Modem has 62 Mbit/s more downstream data rate than the Motorola SB5120 modem (100 Mbit/s vs 38 Mbit/s).

  • Upstream data rate
    • 30 Mbit/s
    • 50 Mbit/s
  • Downstream data rate
    • 38 Mbit/s
    • 100 Mbit/s

Side by side

Differences highlightedShow differences only
28 specifications
A

Motorola

SB5120 modem

Model SB5120

View product
B

Zyxel

P- 871H VDSL2 ModemView product
Modemidentical
InterfaceKnown for oneUSB
Modem typeKnown for oneVDSL2
Modem speedKnown for one100000 Kbit/s
Performance2 differ
Data link protocolsKnown for oneTCP/IP
Upstream data rateDiffers30 Mbit/s50 Mbit/s
Downstream data rateDiffers38 Mbit/s100 Mbit/s
Maximum data transfer rateKnown for one38 Mbit/s
ModulationKnown for one256-QAM, 64-QAM, QPSK
Networking featuresKnown for oneFast Ethernet
Featuresidentical
BandwidthKnown for one0.006 GHz
Frequency rangeKnown for one0.005 - 0.042 GHz
Flow control supportKnown for oneYes
InternalKnown for oneNo
LED indicatorsKnown for oneYes
Plug and PlayKnown for oneYes
Connectivity LEDsKnown for oneYes
Ports & interfacesidentical
DC-in jackKnown for oneYes
Ethernet LAN (RJ-45) portsKnown for one1
Modem (RJ-11) portsKnown for one1
I/O portsKnown for one4xRJ45
Poweridentical
Power requirementsKnown for one(105 - 125)VAC, 60Hz/(100 - 240)VAC, (50 - 60)Hz
System requirementsidentical
Mac compatibilityKnown for oneYes
Operational conditionsidentical
Operating temperature (T-T)Known for one0 - 40 °C
Operating relative humidity (H-H)Known for one0 - 95%
Storage temperature (T-T)Known for one-30 - 80 °C
Weight & dimensionsidentical
DepthKnown for one58.4 mm
HeightKnown for one152.4 mm
WidthKnown for one157.5 mm

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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