Product comparison · 2 modems

NETGEAR DGNB2100 modem vs TP-Link ADSL2+ Modem

5specifications compared
4differ
1identical
18known for one product only

Key differences

The NETGEAR DGNB2100 modem has 3 more Ethernet LAN (RJ-45) ports than the TP-Link ADSL2+ Modem (4 vs 1). The NETGEAR DGNB2100 modem has 22 mm more depth than the TP-Link ADSL2+ Modem (130 mm vs 108 mm). The NETGEAR DGNB2100 modem has 3 mm more height than the TP-Link ADSL2+ Modem (31 mm vs 28 mm).

Ethernet LAN (RJ-45) ports
- DGNB2100 modem:4
- ADSL2+ Modem:1
Depth
- DGNB2100 modem:130 mm
- ADSL2+ Modem:108 mm
Height
- DGNB2100 modem:31 mm
- ADSL2+ Modem:28 mm
Width
- DGNB2100 modem:177.5 mm
- ADSL2+ Modem:165 mm

Side by side

Differences highlightedShow differences only

Comparison of DGNB2100, ADSL2+ Modem
23 specifications	A NETGEAR DGNB2100 modem Model DGNB2100 View product	B TP-Link ADSL2+ Modem View product
Modemidentical
Modem typeKnown for one	Unknown — not stated by the source	ADSL
InterfaceKnown for one	USB 2.0	Unknown — not stated by the source
Performanceidentical
Supported data transfer ratesKnown for one	Unknown — not stated by the source	10/100 Mbit/s
Upstream data rateKnown for one	Unknown — not stated by the source	1 Mbit/s
Downstream data rateKnown for one	Unknown — not stated by the source	24 Mbit/s
Supported protocolsKnown for one	Unknown — not stated by the source	ANSI T1.413 Issue 2 ITU-T G.992.1 ITU-T G.994.1 ITU-T G.992.3 ITU-T G.992.5
Featuresidentical
Connectivity LEDsKnown for one	Yes	Unknown — not stated by the source
Ports & interfaces1 differ
Ethernet LAN (RJ-45) portsDiffers	4	1
Modem (RJ-11) portsKnown for one	Unknown — not stated by the source	1
DC-in jackKnown for one	Yes	Unknown — not stated by the source
Operational conditionsidentical
Operating temperature (T-T)Known for one	Unknown — not stated by the source	0 - 40 °C
Operating relative humidity (H-H)Known for one	Unknown — not stated by the source	10 - 90%
Storage temperature (T-T)Known for one	Unknown — not stated by the source	-40 - 70 °C
Non-operating relative humidity (non-condensing)Known for one	Unknown — not stated by the source	5 - 90%
Weight & dimensions3 differ
DepthDiffers	130 mm	108 mm
HeightDiffers	31 mm	28 mm
WidthDiffers	177.5 mm	165 mm
WeightKnown for one	265 g	Unknown — not stated by the source
System requirementsidentical
Mac compatibilityKnown for one	No	Unknown — not stated by the source
Minimum system requirementsKnown for one	CD-ROM USB	Unknown — not stated by the source
Compatible operating systemsKnown for one	Windows 2000 (SP4), XP (SP1 y SP2) & Vista	Unknown — not stated by the source
Certificatesidentical
Compliance industry standardsKnown for one	IEEE 802.11g/b/n	Unknown — 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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