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Product comparison · 2 modems

NETGEAR ADSL2+ Ethernet Modem AnnexB vs Zyxel P-870M-I modem

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  • 11specifications compared
  • 10differ
  • 1identical
  • 17known for one product only

Key differences

The Zyxel P-870M-I modem has 48.5 Mbit/s more upstream data rate than the NETGEAR ADSL2+ Ethernet Modem AnnexB (50 Mbit/s vs 1.5 Mbit/s). The Zyxel P-870M-I modem has 76 Mbit/s more downstream data rate than the NETGEAR ADSL2+ Ethernet Modem AnnexB (100 Mbit/s vs 24 Mbit/s). The Zyxel P-870M-I modem has 39 mm more depth than the NETGEAR ADSL2+ Ethernet Modem AnnexB (132 mm vs 93 mm). Networking features: IEEE 802.1d, 802.3, 802.3u on the NETGEAR ADSL2+ Ethernet Modem AnnexB, Ethernet 10/100 Mbps on the Zyxel P-870M-I modem. I/O ports: 1xRJ45 on the NETGEAR ADSL2+ Ethernet Modem AnnexB, 2 x RJ-45 1 x RJ-11 on the Zyxel P-870M-I modem.

  • Upstream data rate
    • 1.5 Mbit/s
    • 50 Mbit/s
  • Downstream data rate
    • 24 Mbit/s
    • 100 Mbit/s
  • Networking features
    • IEEE 802.1d, 802.3, 802.3u
    • Ethernet 10/100 Mbps
  • I/O ports
    • 1xRJ45
    • 2 x RJ-45 1 x RJ-11
  • Operating relative humidity (H-H)
    • 10 - 90%
    • 20 - 85%
  • Storage temperature (T-T)
    • -20 - 70 °C
    • -20 - 60 °C
  • Depth
    • 93 mm
    • 132 mm
  • Height
    • 30 mm
    • 40 mm

Side by side

Differences highlightedShow differences only
28 specifications
A

NETGEAR

ADSL2+ Ethernet Modem AnnexBView product
B

Zyxel

P-870M-I modem

Model P-870M-I

View product
Modemidentical
Modem typeKnown for oneADSL2+
Modem speedKnown for one24576 Kbit/s
ChipsetKnown for oneBCM6338
Performance3 differ
Supported data transfer ratesKnown for one10/100 Mbps
Upstream data rateDiffers1.5 Mbit/s50 Mbit/s
Downstream data rateDiffers24 Mbit/s100 Mbit/s
Networking featuresDiffersIEEE 802.1d, 802.3, 802.3uEthernet 10/100 Mbps
Supported protocolsKnown for oneUNI 3.1/4.0 PVC, OAM F4/F5, ITU G.992.1 (G.DMT), ITU G.992.2 (G.Lite), ITU G.992.3 (G.DMT.bis), ITU G.992.5
Featuresidentical
InternalKnown for oneNo
Plug and PlayKnown for oneYes
Connectivity LEDsKnown for oneYes
LED indicatorsKnown for oneStatus
Electromagnetic emissionsKnown for oneFCC Part 15 Class B, EN 55022 Class B, EN 55024 Class B
Ports & interfaces1 differ
Modem (RJ-11) portsKnown for one1
I/O portsDiffers1xRJ452 x RJ-45 1 x RJ-11
Certificatesidentical
Compliance certificatesKnown for oneRoHS, CE, Federal Communications Commission (FCC), C-TICK
CertificationKnown for oneFCC 15, FCC 68, CE, RoHS, A-Tick, C-Tick
SafetyKnown for oneCAN/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 relative humidity (H-H)Differs10 - 90%20 - 85%
Storage temperature (T-T)Differs-20 - 70 °C-20 - 60 °C
Non-operating relative humidity (non-condensing)Known for one5 - 95%
Weight & dimensions4 differ
DepthDiffers93 mm132 mm
HeightDiffers30 mm40 mm
WeightDiffers190 g265 g
WidthDiffers141 mm189 mm
Poweridentical
Power requirementsKnown for one9 V AC 1000 mA
Technical detailsidentical
Technical featuresKnown for one- Duplex Method: DMT - LR-VDSL2 support - Power back-off

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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