Product comparison · 2 modems

D-Link DSL-2540B ADSL2/2+ Modem with 4-Port Ethernet Router vs Digicom MODEM ADSL2+ COMBO C

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  • 13specifications compared
  • 11differ
  • 2identical
  • 16known for one product only

Key differences

The D-Link DSL-2540B ADSL2/2+ Modem with 4-Port Ethernet Router has 3 more Ethernet LAN (RJ-45) ports than the Digicom MODEM ADSL2+ COMBO C (4 vs 1). The D-Link DSL-2540B ADSL2/2+ Modem with 4-Port Ethernet Router has 30 mm more depth than the Digicom MODEM ADSL2+ COMBO C (150 mm vs 120 mm). The D-Link DSL-2540B ADSL2/2+ Modem with 4-Port Ethernet Router has 5 mm more height than the Digicom MODEM ADSL2+ COMBO C (33 mm vs 28 mm). Modem type: ADSL2, ADSL2+ on the D-Link DSL-2540B ADSL2/2+ Modem with 4-Port Ethernet Router, ADSL on the Digicom MODEM ADSL2+ COMBO C. Interface: ADSL2, ADSL2+ on the D-Link DSL-2540B ADSL2/2+ Modem with 4-Port Ethernet Router, Ethernet on the Digicom MODEM ADSL2+ COMBO C.

  • Modem type
    • DSL-2540B ADSL2/2+ Modem with 4-Port Ethernet Router:ADSL2, ADSL2+
    • MODEM ADSL2+ COMBO C:ADSL
  • Interface
    • DSL-2540B ADSL2/2+ Modem with 4-Port Ethernet Router:ADSL2, ADSL2+
    • MODEM ADSL2+ COMBO C:Ethernet
  • Connectivity LEDs
    • DSL-2540B ADSL2/2+ Modem with 4-Port Ethernet Router:DSL, LAN, Internet
    • MODEM ADSL2+ COMBO C:Yes
  • Ethernet LAN (RJ-45) ports
    • DSL-2540B ADSL2/2+ Modem with 4-Port Ethernet Router:4
    • MODEM ADSL2+ COMBO C:1
  • Operating temperature (T-T)
    • DSL-2540B ADSL2/2+ Modem with 4-Port Ethernet Router:0 - 40 °C
    • MODEM ADSL2+ COMBO C:0 - 55 °C
  • Operating relative humidity (H-H)
    • DSL-2540B ADSL2/2+ Modem with 4-Port Ethernet Router:5 - 95%
    • MODEM ADSL2+ COMBO C:10 - 90%
  • Storage temperature (T-T)
    • DSL-2540B ADSL2/2+ Modem with 4-Port Ethernet Router:-20 - 65 °C
    • MODEM ADSL2+ COMBO C:-20 - 70 °C
  • Depth
    • DSL-2540B ADSL2/2+ Modem with 4-Port Ethernet Router:150 mm
    • MODEM ADSL2+ COMBO C:120 mm

Side by side

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Comparison of DSL-2540B ADSL2/2+ Modem with 4-Port Ethernet Router, MODEM ADSL2+ COMBO C
29 specifications
Modem2 differ
Modem typeDiffersADSL2, ADSL2+ADSL
Modem speedKnown for oneUnknown — not stated by the source100000 Kbit/s
InterfaceDiffersADSL2, ADSL2+Ethernet
Performanceidentical
Supported data transfer ratesKnown for oneUnknown — not stated by the source10/100 Mbps
MAC address filteringKnown for oneUnknown — not stated by the sourceYes
Digital signal protocolKnown for oneUnknown — not stated by the sourceCLIP, DHCP, Static, PPPoE/PPPoA
Upstream data rateKnown for one3.5 Mbit/sUnknown — not stated by the source
Downstream data rateKnown for one24 Mbit/sUnknown — not stated by the source
Features1 differ
InternalKnown for oneUnknown — not stated by the sourceNo
LED indicatorsKnown for oneUnknown — not stated by the sourcePower, USB
Plug and PlayKnown for oneUnknown — not stated by the sourceYes
Connectivity LEDsDiffersDSL, LAN, InternetYes
Ports & interfaces1 differ
DC-in jackYesYes
Ethernet LAN (RJ-45) portsDiffers41
Modem (RJ-11) ports11
System requirementsidentical
Mac compatibilityKnown for oneUnknown — not stated by the sourceYes
Compatible operating systemsKnown for oneUnknown — not stated by the sourceWindows Vista, XP, 98SE, ME, 2000, 2003, MAC OS 9, Linux 2.4
Operational conditions3 differ
Operating temperature (T-T)Differs0 - 40 °C0 - 55 °C
Operating relative humidity (H-H)Differs5 - 95%10 - 90%
Storage temperature (T-T)Differs-20 - 65 °C-20 - 70 °C
Non-operating relative humidity (non-condensing)Known for oneUnknown — not stated by the source5 - 95%
Weight & dimensions4 differ
DepthDiffers150 mm120 mm
HeightDiffers33 mm28 mm
WeightDiffers318 g200 g
WidthDiffers193 mm170 mm
Certificatesidentical
CertificationKnown for one7.6” x 5.9” x 1.3 10.8” x 8.2” x 2.7Unknown — not stated by the source
Compliance industry standardsKnown for oneTR-067, TR-069Unknown — not stated by the source
Packaging dataidentical
Package dimensions (WxDxH)Known for one274 x 208 x 69 mmUnknown — not stated by the source
Package weightKnown for one953 gUnknown — not stated by the source

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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