Product comparison · 2 modems

D-Link ADSL2+ Ethernet Modem (Annex B) vs TP-Link TD-W8901N modem

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  • 10specifications compared
  • 8differ
  • 2identical
  • 19known for one product only

Key differences

The TP-Link TD-W8901N modem has 20 mm more depth than the D-Link ADSL2+ Ethernet Modem (Annex B) (128 mm vs 108 mm). The TP-Link TD-W8901N modem has 4 mm more height than the D-Link ADSL2+ Ethernet Modem (Annex B) (35 mm vs 31 mm). The TP-Link TD-W8901N modem has 40 mm more width than the D-Link ADSL2+ Ethernet Modem (Annex B) (182 mm vs 142 mm). Modem type: ADSL on the D-Link ADSL2+ Ethernet Modem (Annex B), ADSL2+ on the TP-Link TD-W8901N modem. Interface: RJ-45 / RJ-11 on the D-Link ADSL2+ Ethernet Modem (Annex B), RJ11 on the TP-Link TD-W8901N modem.

  • Modem type
    • ADSL2+ Ethernet Modem (Annex B):ADSL
    • TD-W8901N modem:ADSL2+
  • Interface
    • ADSL2+ Ethernet Modem (Annex B):RJ-45 / RJ-11
    • TD-W8901N modem:RJ11
  • Operating relative humidity (H-H)
    • ADSL2+ Ethernet Modem (Annex B):5 - 95%
    • TD-W8901N modem:10 - 90%
  • Storage temperature (T-T)
    • ADSL2+ Ethernet Modem (Annex B):20 - 70 °C
    • TD-W8901N modem:-40 - 70 °C
  • Depth
    • ADSL2+ Ethernet Modem (Annex B):108 mm
    • TD-W8901N modem:128 mm
  • Height
    • ADSL2+ Ethernet Modem (Annex B):31 mm
    • TD-W8901N modem:35 mm
  • Width
    • ADSL2+ Ethernet Modem (Annex B):142 mm
    • TD-W8901N modem:182 mm

Side by side

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Comparison of ADSL2+ Ethernet Modem (Annex B), TD-W8901N
29 specifications
B

TP-Link

TD-W8901N modem

Model TD-W8901N

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Modem2 differ
Modem typeDiffersADSLADSL2+
InterfaceDiffersRJ-45 / RJ-11RJ11
Antenna typeKnown for oneUnknown — not stated by the sourceOmni directional, Undetachable, Reverse SMA
Modem speedKnown for one24000 Kbit/sUnknown — not stated by the source
Performance1 differ
MAC address filteringKnown for oneUnknown — not stated by the sourceYes
Networking standardsKnown for oneUnknown — not stated by the sourceIEEE 802.11b, IEEE 802.11g, IEEE 802.3, IEEE 802.3u
Routing protocolsKnown for oneUnknown — not stated by the sourceIGRP, RIP-1, RIP-2
Supported protocolsDiffersOAM F4/F5 IP - ATM (RFC 1577) PPP - ATM (RFC 2364) PPP - Ethernet (PPPoE) AAL5ATM Forum UNI3.1/4.0, PPP over ATM (RFC 2364), PPP over Ethernet (RFC2516), IPoA (RFC1577/2225), PVC - Up to 8 PVCs.
Data link protocolsKnown for oneADSL2+ / G.dmtUnknown — not stated by the source
Featuresidentical
Firewall securityKnown for oneUnknown — not stated by the sourceNAT Firewall, SPI Firewall, MAC / IP / Packet / Application / URL Filtering, Denial of Service(DoS), SYN Flooding, Ping of Death
Security algorithmsKnown for oneUnknown — not stated by the source128-bit WEP, 64-bit WEP, WPA-PSK, WPA2-PSK
Switch typeKnown for oneUnknown — not stated by the sourceManaged
InternalKnown for oneNoUnknown — not stated by the source
Ports & interfacesidentical
DC-in jackKnown for oneUnknown — not stated by the sourceYes
Ethernet LAN (RJ-45) portsKnown for oneUnknown — not stated by the source4
Modem (RJ-11) ports11
Poweridentical
Power requirementsKnown for oneUnknown — not stated by the source9VDC/0.6A
System requirementsidentical
Mac compatibilityKnown for oneUnknown — not stated by the sourceYes
Compatible operating systemsKnown for oneUnknown — not stated by the sourceMicrosoft Windows 98SE, NT, 2000, XP, Vista, Windows 7 or Windows 8, MAC OS, NetWare, UNIX, Linux
Certificatesidentical
Compliance certificatesKnown for oneUnknown — not stated by the sourceRoHS, CE, Federal Communications Commission (FCC)
CertificationKnown for oneUnknown — not stated by the sourceCE, FCC, RoHS
SafetyKnown for oneCSAUnknown — not stated by the source
Operational conditions2 differ
Operating temperature (T-T)0 - 40 °C0 - 40 °C
Operating relative humidity (H-H)Differs5 - 95%10 - 90%
Storage temperature (T-T)Differs20 - 70 °C-40 - 70 °C
Weight & dimensions3 differ
DepthDiffers108 mm128 mm
HeightDiffers31 mm35 mm
WidthDiffers142 mm182 mm
Packaging contentidentical
Cables includedKnown for oneUnknown — not stated by the sourceLAN (RJ-45), Phone (RJ-11)

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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