Product comparison · 2 modems

Digicom 8D0155 modem 56 Kbit/s vs TP-Link TD-W8901N modem

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  • 12specifications compared
  • 10differ
  • 2identical
  • 18known for one product only

Key differences

The TP-Link TD-W8901N modem has 48 mm more depth than the Digicom 8D0155 modem 56 Kbit/s (128 mm vs 80 mm). The TP-Link TD-W8901N modem has 7 mm more height than the Digicom 8D0155 modem 56 Kbit/s (35 mm vs 28 mm). The TP-Link TD-W8901N modem has 67 mm more width than the Digicom 8D0155 modem 56 Kbit/s (182 mm vs 115 mm). Interface: RS-232C on the Digicom 8D0155 modem 56 Kbit/s, RJ11 on the TP-Link TD-W8901N modem. Power requirements: 230 VAC/9VDC (600mA) on the Digicom 8D0155 modem 56 Kbit/s, 9VDC/0.6A on the TP-Link TD-W8901N modem.

  • Interface
    • 8D0155 modem 56 Kbit/s:RS-232C
    • TD-W8901N modem:RJ11
  • Power requirements
    • 8D0155 modem 56 Kbit/s:230 VAC/9VDC (600mA)
    • TD-W8901N modem:9VDC/0.6A
  • Certification
    • 8D0155 modem 56 Kbit/s:RoHS
    • TD-W8901N modem:CE, FCC, RoHS
  • Operating temperature (T-T)
    • 8D0155 modem 56 Kbit/s:0 - 45 °C
    • TD-W8901N modem:0 - 40 °C
  • Depth
    • 8D0155 modem 56 Kbit/s:80 mm
    • TD-W8901N modem:128 mm
  • Height
    • 8D0155 modem 56 Kbit/s:28 mm
    • TD-W8901N modem:35 mm
  • Width
    • 8D0155 modem 56 Kbit/s:115 mm
    • TD-W8901N modem:182 mm
  • Cables included
    • 8D0155 modem 56 Kbit/s:Phone (RJ-11), Serial
    • TD-W8901N modem:LAN (RJ-45), Phone (RJ-11)

Side by side

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Comparison of 8D0155, TD-W8901N
30 specifications
B

TP-Link

TD-W8901N modem

Model TD-W8901N

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Modem1 differ
Modem typeKnown for oneUnknown — not stated by the sourceADSL2+
InterfaceDiffersRS-232CRJ11
Antenna typeKnown for oneUnknown — not stated by the sourceOmni directional, Undetachable, Reverse SMA
Modem speedKnown for one56 Kbit/sUnknown — not stated by the source
Performanceidentical
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 protocolsKnown for oneUnknown — not stated by the sourceATM Forum UNI3.1/4.0, PPP over ATM (RFC 2364), PPP over Ethernet (RFC2516), IPoA (RFC1577/2225), PVC - Up to 8 PVCs.
Maximum fax transfer rateKnown for one14400 bit/sUnknown — 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
LED indicatorsKnown for oneYesUnknown — not stated by the source
Ports & interfacesidentical
DC-in jackYesYes
Ethernet LAN (RJ-45) portsKnown for oneUnknown — not stated by the source4
Modem (RJ-11) ports11
RS-232 portsKnown for one1Unknown — not stated by the source
Power1 differ
Power requirementsDiffers230 VAC/9VDC (600mA)9VDC/0.6A
System requirements1 differ
Mac compatibilityKnown for oneUnknown — not stated by the sourceYes
Compatible operating systemsDiffersWindows 7, Vista, XPMicrosoft Windows 98SE, NT, 2000, XP, Vista, Windows 7 or Windows 8, MAC OS, NetWare, UNIX, Linux
Certificates2 differ
Compliance certificatesDiffersRoHSRoHS, CE, Federal Communications Commission (FCC)
CertificationDiffersRoHSCE, FCC, RoHS
Compliance industry standardsKnown for oneV.92-V.90/V.34/V.42/V.42bis/V.44Unknown — not stated by the source
Operational conditions1 differ
Operating temperature (T-T)Differs0 - 45 °C0 - 40 °C
Operating relative humidity (H-H)Known for oneUnknown — not stated by the source10 - 90%
Storage temperature (T-T)Known for oneUnknown — not stated by the source-40 - 70 °C
Weight & dimensions3 differ
DepthDiffers80 mm128 mm
HeightDiffers28 mm35 mm
WidthDiffers115 mm182 mm
Packaging content1 differ
Cables includedDiffersPhone (RJ-11), SerialLAN (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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