Product comparison · 2 modems

D-Link DSL-2540B ADSL2/2+ Modem with 4-Port Ethernet Router vs Digicom USB WAVE HSDPA 7.2

8specifications compared
8differ
0identical
16known for one product only

Key differences

The D-Link DSL-2540B ADSL2/2+ Modem with 4-Port Ethernet Router has 50 mm more depth than the Digicom USB WAVE HSDPA 7.2 (150 mm vs 100 mm). The D-Link DSL-2540B ADSL2/2+ Modem with 4-Port Ethernet Router has 15 mm more height than the Digicom USB WAVE HSDPA 7.2 (33 mm vs 18 mm). The D-Link DSL-2540B ADSL2/2+ Modem with 4-Port Ethernet Router has 268 g more weight than the Digicom USB WAVE HSDPA 7.2 (318 g vs 50 g). Modem type: ADSL2, ADSL2+ on the D-Link DSL-2540B ADSL2/2+ Modem with 4-Port Ethernet Router, HSDPA/UMTS/EDGE/GPRS on the Digicom USB WAVE HSDPA 7.2. Interface: ADSL2, ADSL2+ on the D-Link DSL-2540B ADSL2/2+ Modem with 4-Port Ethernet Router, USB on the Digicom USB WAVE HSDPA 7.2.

Modem type
- DSL-2540B ADSL2/2+ Modem with 4-Port Ethernet Router:ADSL2, ADSL2+
- USB WAVE HSDPA 7.2:HSDPA/UMTS/EDGE/GPRS
Interface
- DSL-2540B ADSL2/2+ Modem with 4-Port Ethernet Router:ADSL2, ADSL2+
- USB WAVE HSDPA 7.2:USB
Operating temperature (T-T)
- DSL-2540B ADSL2/2+ Modem with 4-Port Ethernet Router:0 - 40 °C
- USB WAVE HSDPA 7.2:-10 - 55 °C
Depth
- DSL-2540B ADSL2/2+ Modem with 4-Port Ethernet Router:150 mm
- USB WAVE HSDPA 7.2:100 mm
Height
- DSL-2540B ADSL2/2+ Modem with 4-Port Ethernet Router:33 mm
- USB WAVE HSDPA 7.2:18 mm
Weight
- DSL-2540B ADSL2/2+ Modem with 4-Port Ethernet Router:318 g
- USB WAVE HSDPA 7.2:50 g
Width
- DSL-2540B ADSL2/2+ Modem with 4-Port Ethernet Router:193 mm
- USB WAVE HSDPA 7.2:45 mm

Side by side

Differences highlightedShow differences only

Comparison of DSL-2540B ADSL2/2+ Modem with 4-Port Ethernet Router, USB WAVE HSDPA 7.2
24 specifications	A D-Link DSL-2540B ADSL2/2+ Modem with 4-Port Ethernet Router View product	B Digicom USB WAVE HSDPA 7.2 View product
Modem2 differ
Modem typeDiffers	ADSL2, ADSL2+	HSDPA/UMTS/EDGE/GPRS
InterfaceDiffers	ADSL2, ADSL2+	USB
Modem speedKnown for one	Unknown — not stated by the source	85 Kbit/s
Antenna typeKnown for one	Unknown — not stated by the source	Internal
Performanceidentical
Upstream data rateKnown for one	3.5 Mbit/s	Unknown — not stated by the source
Downstream data rateKnown for one	24 Mbit/s	Unknown — not stated by the source
Featuresidentical
Connectivity LEDsKnown for one	DSL, LAN, Internet	Unknown — not stated by the source
Ports & interfacesidentical
DC-in jackKnown for one	Yes	Unknown — not stated by the source
Ethernet LAN (RJ-45) portsKnown for one	4	Unknown — not stated by the source
Modem (RJ-11) portsKnown for one	1	Unknown — not stated by the source
Certificates1 differ
CertificationDiffers	7.6” x 5.9” x 1.3 10.8” x 8.2” x 2.7	EN301511, EN301908-1, EN301489-1, EN301489-7, EN609501
Compliance industry standardsKnown for one	TR-067, TR-069	Unknown — not stated by the source
Operational conditions1 differ
Operating temperature (T-T)Differs	0 - 40 °C	-10 - 55 °C
Operating relative humidity (H-H)Known for one	5 - 95%	Unknown — not stated by the source
Storage temperature (T-T)Known for one	-20 - 65 °C	Unknown — not stated by the source
Weight & dimensions4 differ
DepthDiffers	150 mm	100 mm
HeightDiffers	33 mm	18 mm
WeightDiffers	318 g	50 g
WidthDiffers	193 mm	45 mm
Packaging dataidentical
Package dimensions (WxDxH)Known for one	274 x 208 x 69 mm	Unknown — not stated by the source
Package weightKnown for one	953 g	Unknown — not stated by the source
Poweridentical
USB poweredKnown for one	Unknown — not stated by the source	Yes
System requirementsidentical
Mac compatibilityKnown for one	Unknown — not stated by the source	Yes
Compatible operating systemsKnown for one	Unknown — not stated by the source	Windows Vista/XP/2000, MAC OS X 10.3, 10.4

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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