Product comparison · 2 modems

D-Link DSL-2540B ADSL2/2+ Modem with 4-Port Ethernet Router vs NETGEAR DGNB2100 modem

9specifications compared
7differ
2identical
14known for one product only

Key differences

The D-Link DSL-2540B ADSL2/2+ Modem with 4-Port Ethernet Router has 20 mm more depth than the NETGEAR DGNB2100 modem (150 mm vs 130 mm). The D-Link DSL-2540B ADSL2/2+ Modem with 4-Port Ethernet Router has 2 mm more height than the NETGEAR DGNB2100 modem (33 mm vs 31 mm). The D-Link DSL-2540B ADSL2/2+ Modem with 4-Port Ethernet Router has 53 g more weight than the NETGEAR DGNB2100 modem (318 g vs 265 g). Interface: ADSL2, ADSL2+ on the D-Link DSL-2540B ADSL2/2+ Modem with 4-Port Ethernet Router, USB 2.0 on the NETGEAR DGNB2100 modem. Connectivity LEDs: DSL, LAN, Internet on the D-Link DSL-2540B ADSL2/2+ Modem with 4-Port Ethernet Router, Yes on the NETGEAR DGNB2100 modem.

Interface
- DSL-2540B ADSL2/2+ Modem with 4-Port Ethernet Router:ADSL2, ADSL2+
- DGNB2100 modem:USB 2.0
Connectivity LEDs
- DSL-2540B ADSL2/2+ Modem with 4-Port Ethernet Router:DSL, LAN, Internet
- DGNB2100 modem:Yes
Compliance industry standards
- DSL-2540B ADSL2/2+ Modem with 4-Port Ethernet Router:TR-067, TR-069
- DGNB2100 modem:IEEE 802.11g/b/n
Depth
- DSL-2540B ADSL2/2+ Modem with 4-Port Ethernet Router:150 mm
- DGNB2100 modem:130 mm
Height
- DSL-2540B ADSL2/2+ Modem with 4-Port Ethernet Router:33 mm
- DGNB2100 modem:31 mm
Weight
- DSL-2540B ADSL2/2+ Modem with 4-Port Ethernet Router:318 g
- DGNB2100 modem:265 g
Width
- DSL-2540B ADSL2/2+ Modem with 4-Port Ethernet Router:193 mm
- DGNB2100 modem:177.5 mm

Side by side

Differences highlightedShow differences only

Comparison of DSL-2540B ADSL2/2+ Modem with 4-Port Ethernet Router, DGNB2100
23 specifications	A D-Link DSL-2540B ADSL2/2+ Modem with 4-Port Ethernet Router View product	B NETGEAR DGNB2100 modem Model DGNB2100 View product
Modem1 differ
Modem typeKnown for one	ADSL2, ADSL2+	Unknown — not stated by the source
InterfaceDiffers	ADSL2, ADSL2+	USB 2.0
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
Features1 differ
Connectivity LEDsDiffers	DSL, LAN, Internet	Yes
InternalKnown for one	Unknown — not stated by the source	No
Ports & interfacesidentical
DC-in jack	Yes	Yes
Ethernet LAN (RJ-45) ports	4	4
Modem (RJ-11) portsKnown for one	1	Unknown — not stated by the source
Certificates1 differ
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 standardsDiffers	TR-067, TR-069	IEEE 802.11g/b/n
Operational conditionsidentical
Operating temperature (T-T)Known for one	0 - 40 °C	Unknown — not stated by the source
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	130 mm
HeightDiffers	33 mm	31 mm
WeightDiffers	318 g	265 g
WidthDiffers	193 mm	177.5 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
Minimum system requirementsKnown for one	Unknown — not stated by the source	CD-ROM USB
Compatible operating systemsKnown for one	Unknown — not stated by the source	Windows 2000 (SP4), XP (SP1 y SP2) & 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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