Product comparison · 2 modems

TP-Link TD-8817 modem vs Zyxel P-871M modem

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  • 15specifications compared
  • 12differ
  • 3identical
  • 12known for one product only

Key differences

The Zyxel P-871M modem has 36.5 Mbit/s more upstream data rate than the TP-Link TD-8817 modem (40 Mbit/s vs 3.5 Mbit/s). The Zyxel P-871M modem has 56 Mbit/s more downstream data rate than the TP-Link TD-8817 modem (80 Mbit/s vs 24 Mbit/s). The Zyxel P-871M modem has 24 mm more depth than the TP-Link TD-8817 modem (132 mm vs 108 mm). Networking features: Fast Ethernet on the TP-Link TD-8817 modem, Ethernet, Fast Ethernet, VDSL1/2 on the Zyxel P-871M modem. Operating temperature (T-T): 0 - 55 °C on the TP-Link TD-8817 modem, 0 - 40 °C on the Zyxel P-871M modem.

  • Upstream data rate
    • TD-8817 modem:3.5 Mbit/s
    • P-871M modem:40 Mbit/s
  • Downstream data rate
    • TD-8817 modem:24 Mbit/s
    • P-871M modem:80 Mbit/s
  • Operating temperature (T-T)
    • TD-8817 modem:0 - 55 °C
    • P-871M modem:0 - 40 °C
  • Operating relative humidity (H-H)
    • TD-8817 modem:10 - 95%
    • P-871M modem:20 - 85%
  • Storage temperature (T-T)
    • TD-8817 modem:-40 - 70 °C
    • P-871M modem:-20 - 60 °C
  • Non-operating relative humidity (non-condensing)
    • TD-8817 modem:5 - 95%
    • P-871M modem:20 - 90%
  • Depth
    • TD-8817 modem:108 mm
    • P-871M modem:132 mm
  • Height
    • TD-8817 modem:28 mm
    • P-871M modem:40 mm

Side by side

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Comparison of TD-8817, P-871M
27 specifications
A

TP-Link

TD-8817 modem

Model TD-8817

View product
B

Zyxel

P-871M modem

Model P-871M

View product
Performance4 differ
Upstream data rateDiffers3.5 Mbit/s40 Mbit/s
Downstream data rateDiffers24 Mbit/s80 Mbit/s
Networking featuresDiffersFast EthernetEthernet, Fast Ethernet, VDSL1/2
Supported protocolsDiffersATM Forum UNI3.1/4.0 PVC - Up to 8 PVCs PPP over ATM (RFC 2364) PPP over Ethernet (RFC2516) IPoA (RFC1577/2225)1 x WAN (RJ45)
MAC address filteringKnown for oneYesUnknown — not stated by the source
Featuresidentical
Flow control supportKnown for oneUnknown — not stated by the sourceYes
InternalKnown for oneUnknown — not stated by the sourceNo
LED indicatorsYesYes
Connectivity LEDsKnown for oneUnknown — not stated by the sourceYes
Ports & interfacesidentical
DC-in jackYesYes
Ethernet LAN (RJ-45) ports11
Modem (RJ-11) portsKnown for one1Unknown — not stated by the source
Poweridentical
USB poweredKnown for oneUnknown — not stated by the sourceNo
Certificates1 differ
Compliance certificatesKnown for oneUnknown — not stated by the sourceFederal Communications Commission (FCC)
CertificationKnown for oneUnknown — not stated by the sourceEN55022 Class B, EN61000-3-2: 2000, EN61000-3-3: 1995+A1:2001, FCC Part 15 (Class B), CSA 60950-1, UL 60950-1, EN 60950-1:2001+A11, IEC 60950-1:2001
Compliance industry standardsDiffersIEEE 802.3, 802.3uIEEE 802.3, IEEE 802.3u, IEEE 802.3x, IEEE 802.1D
Operational conditions4 differ
Operating temperature (T-T)Differs0 - 55 °C0 - 40 °C
Operating relative humidity (H-H)Differs10 - 95%20 - 85%
Storage temperature (T-T)Differs-40 - 70 °C-20 - 60 °C
Non-operating relative humidity (non-condensing)Differs5 - 95%20 - 90%
Weight & dimensions3 differ
DepthDiffers108 mm132 mm
HeightDiffers28 mm40 mm
WeightKnown for oneUnknown — not stated by the source307 g
WidthDiffers165 mm189 mm
Modemidentical
InterfaceKnown for oneUSB 2.0/Ethernet PortUnknown — not stated by the source
System requirementsidentical
Compatible operating systemsKnown for oneWindows 98SE, NT, 2000, XP, Vista, 7 MAC OS NetWare UNIX LinuxUnknown — not stated by the source
Packaging contentidentical
Cables includedKnown for oneLAN (RJ-45), Phone (RJ-11)Unknown — not stated by the source

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