Product comparison · 2 modems

D-Link DFM-562IS modem 56 Kbit/s vs NETGEAR CM2500-100S modem 2000000 Kbit/s

5specifications compared
5differ
0identical
25known for one product only

Key differences

The NETGEAR CM2500-100S modem 2000000 Kbit/s has 1,999,944 Kbit/s more modem speed than the D-Link DFM-562IS modem 56 Kbit/s (2000000 Kbit/s vs 56 Kbit/s). The D-Link DFM-562IS modem 56 Kbit/s has 26 mm more depth than the NETGEAR CM2500-100S modem 2000000 Kbit/s (120 mm vs 94 mm). The NETGEAR CM2500-100S modem 2000000 Kbit/s has 158 mm more height than the D-Link DFM-562IS modem 56 Kbit/s (208 mm vs 50 mm).

Modem speed
- DFM-562IS modem 56 Kbit/s:56 Kbit/s
- CM2500-100S modem 2000000 Kbit/s:2000000 Kbit/s
Depth
- DFM-562IS modem 56 Kbit/s:120 mm
- CM2500-100S modem 2000000 Kbit/s:94 mm
Height
- DFM-562IS modem 56 Kbit/s:50 mm
- CM2500-100S modem 2000000 Kbit/s:208 mm
Weight
- DFM-562IS modem 56 Kbit/s:46 g
- CM2500-100S modem 2000000 Kbit/s:495 g

Side by side

Differences highlightedShow differences only

Comparison of DFM-562IS, CM2500-100S
30 specifications	A D-Link DFM-562IS modem 56 Kbit/s Model DFM-562IS View product	B NETGEAR CM2500-100S modem 2000000 Kbit/s Model CM2500-100S View product
Modem2 differ
Modem typeKnown for one	Unknown — not stated by the source	Cable modem (DOCSIS 3.1)
Modem speedDiffers	56 Kbit/s	2000000 Kbit/s
InterfaceDiffers	PCI	2 × Gigabit Ethernet (RJ-45), Coaxial (F-type)
Form factorKnown for one	Unknown — not stated by the source	Desktop
Performanceidentical
Supported data transfer ratesKnown for one	Unknown — not stated by the source	10/100/1000
Data link protocolsKnown for one	Unknown — not stated by the source	DOCSIS 3.1, DOCSIS 3.0, Ethernet
Upstream data rateKnown for one	Unknown — not stated by the source	1000 Mbit/s
Downstream data rateKnown for one	Unknown — not stated by the source	2000 Mbit/s
Maximum data transfer rateKnown for one	Unknown — not stated by the source	2000 Mbit/s
ModulationKnown for one	Unknown — not stated by the source	OFDM, OFDMA, QAM
Networking featuresKnown for one	Unknown — not stated by the source	Link Aggregation, IPv6
Networking standardsKnown for one	Unknown — not stated by the source	IEEE 802.3, IEEE 802.3ab
Supported protocolsKnown for one	Unknown — not stated by the source	IPv4, IPv6
Data compressionKnown for one	V.42bis & MNP 2-4	Unknown — not stated by the source
Featuresidentical
Product colourKnown for one	Unknown — not stated by the source	Black
InternalKnown for one	Yes	Unknown — not stated by the source
Ports & interfacesidentical
DC-in jackKnown for one	Unknown — not stated by the source	Yes
Ethernet LAN (RJ-45) portsKnown for one	Unknown — not stated by the source	2
Modem (RJ-11) portsKnown for one	2	Unknown — not stated by the source
Poweridentical
DC input voltageKnown for one	Unknown — not stated by the source	12 V
Weight & dimensions3 differ
DepthDiffers	120 mm	94 mm
HeightDiffers	50 mm	208 mm
WeightDiffers	46 g	495 g
WidthKnown for one	Unknown — not stated by the source	172 mm
Packaging contentidentical
Cables includedKnown for one	Unknown — not stated by the source	LAN (RJ-45)
ManualKnown for one	Unknown — not stated by the source	Yes
System requirementsidentical
Compatible operating systemsKnown for one	Windows 98SE, Windows ME, Windows 2000, Windows XP	Unknown — not stated by the source
Certificatesidentical
SafetyKnown for one	LVD (EC 60950)	Unknown — not stated by the source
Operational conditionsidentical
Operating temperature (T-T)Known for one	0 - 55 °C	Unknown — not stated by the source
Storage temperature (T-T)Known for one	-10 - 70 °C	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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