Product comparison · 2 modems

D-Link DSL-2540B ADSL2/2+ Modem with 4-Port Ethernet Router vs Fujitsu S26391-F6055-L500 modem 56 Kbit/s

9specifications compared
8differ
1identical
15known for one product only

Key differences

The D-Link DSL-2540B ADSL2/2+ Modem with 4-Port Ethernet Router has 74 mm more depth than the Fujitsu S26391-F6055-L500 modem 56 Kbit/s (150 mm vs 76 mm). The D-Link DSL-2540B ADSL2/2+ Modem with 4-Port Ethernet Router has 13 mm more height than the Fujitsu S26391-F6055-L500 modem 56 Kbit/s (33 mm vs 20 mm). The D-Link DSL-2540B ADSL2/2+ Modem with 4-Port Ethernet Router has 268 g more weight than the Fujitsu S26391-F6055-L500 modem 56 Kbit/s (318 g vs 50 g). Interface: ADSL2, ADSL2+ on the D-Link DSL-2540B ADSL2/2+ Modem with 4-Port Ethernet Router, USB on the Fujitsu S26391-F6055-L500 modem 56 Kbit/s. Operating temperature (T-T): 0 - 40 °C on the D-Link DSL-2540B ADSL2/2+ Modem with 4-Port Ethernet Router, 0 - 60 °C on the Fujitsu S26391-F6055-L500 modem 56 Kbit/s.

Interface
- DSL-2540B ADSL2/2+ Modem with 4-Port Ethernet Router:ADSL2, ADSL2+
- S26391-F6055-L500 modem 56 Kbit/s:USB
Operating temperature (T-T)
- DSL-2540B ADSL2/2+ Modem with 4-Port Ethernet Router:0 - 40 °C
- S26391-F6055-L500 modem 56 Kbit/s:0 - 60 °C
Operating relative humidity (H-H)
- DSL-2540B ADSL2/2+ Modem with 4-Port Ethernet Router:5 - 95%
- S26391-F6055-L500 modem 56 Kbit/s:10 - 90%
Storage temperature (T-T)
- DSL-2540B ADSL2/2+ Modem with 4-Port Ethernet Router:-20 - 65 °C
- S26391-F6055-L500 modem 56 Kbit/s:-20 - 70 °C
Depth
- DSL-2540B ADSL2/2+ Modem with 4-Port Ethernet Router:150 mm
- S26391-F6055-L500 modem 56 Kbit/s:76 mm
Height
- DSL-2540B ADSL2/2+ Modem with 4-Port Ethernet Router:33 mm
- S26391-F6055-L500 modem 56 Kbit/s:20 mm
Weight
- DSL-2540B ADSL2/2+ Modem with 4-Port Ethernet Router:318 g
- S26391-F6055-L500 modem 56 Kbit/s:50 g
Width
- DSL-2540B ADSL2/2+ Modem with 4-Port Ethernet Router:193 mm
- S26391-F6055-L500 modem 56 Kbit/s:31 mm

Side by side

Differences highlightedShow differences only

Comparison of DSL-2540B ADSL2/2+ Modem with 4-Port Ethernet Router, S26391-F6055-L500
24 specifications	A D-Link DSL-2540B ADSL2/2+ Modem with 4-Port Ethernet Router View product	B Fujitsu S26391-F6055-L500 modem 56 Kbit/s Model S26391-F6055-L500 View product
Modem1 differ
Modem typeKnown for one	ADSL2, ADSL2+	Unknown — not stated by the source
InterfaceDiffers	ADSL2, ADSL2+	USB
Modem speedKnown for one	Unknown — not stated by the source	56 Kbit/s
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
InternalKnown for one	Unknown — not stated by the source	No
Plug and PlayKnown for one	Unknown — not stated by the source	Yes
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) ports	1	1
Certificatesidentical
CertificationKnown for one	7.6” x 5.9” x 1.3 10.8” x 8.2” x 2.7	Unknown — not stated by the source
Compliance industry standardsKnown for one	TR-067, TR-069	Unknown — not stated by the source
Operational conditions3 differ
Operating temperature (T-T)Differs	0 - 40 °C	0 - 60 °C
Operating relative humidity (H-H)Differs	5 - 95%	10 - 90%
Storage temperature (T-T)Differs	-20 - 65 °C	-20 - 70 °C
Weight & dimensions4 differ
DepthDiffers	150 mm	76 mm
HeightDiffers	33 mm	20 mm
WeightDiffers	318 g	50 g
WidthDiffers	193 mm	31 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
System requirementsidentical
Mac compatibilityKnown for one	Unknown — not stated by the source	No
Compatible operating systemsKnown for one	Unknown — not stated by the source	Windows 7/XP/Vista

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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