Product comparison · 2 modems

Fujitsu Modem 56k USB vs NETGEAR CM2500-100S modem 2000000 Kbit/s

7specifications compared
7differ
0identical
22known 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 Fujitsu Modem 56k USB (2000000 Kbit/s vs 56 Kbit/s). The NETGEAR CM2500-100S modem 2000000 Kbit/s has 66 mm more depth than the Fujitsu Modem 56k USB (94 mm vs 28 mm). The NETGEAR CM2500-100S modem 2000000 Kbit/s has 180 mm more height than the Fujitsu Modem 56k USB (208 mm vs 28 mm). Supported data transfer rates: 56, 33.6, 28.8, 14.4 Mbps on the Fujitsu Modem 56k USB, 10/100/1000 on the NETGEAR CM2500-100S modem 2000000 Kbit/s.

Modem speed
- Modem 56k USB:56 Kbit/s
- CM2500-100S modem 2000000 Kbit/s:2000000 Kbit/s
Supported data transfer rates
- Modem 56k USB:56, 33.6, 28.8, 14.4 Mbps
- CM2500-100S modem 2000000 Kbit/s:10/100/1000
Depth
- Modem 56k USB:28 mm
- CM2500-100S modem 2000000 Kbit/s:94 mm
Height
- Modem 56k USB:28 mm
- CM2500-100S modem 2000000 Kbit/s:208 mm
Weight
- Modem 56k USB:250 g
- CM2500-100S modem 2000000 Kbit/s:495 g
Width
- Modem 56k USB:140 mm
- CM2500-100S modem 2000000 Kbit/s:172 mm

Side by side

Differences highlightedShow differences only

Comparison of Modem 56k USB, CM2500-100S
29 specifications	A Fujitsu Modem 56k USB 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	USB 1.1	2 × Gigabit Ethernet (RJ-45), Coaxial (F-type)
Form factorKnown for one	Unknown — not stated by the source	Desktop
ChipsetKnown for one	Pegasus Discrete DAA	Unknown — not stated by the source
Performance1 differ
Supported data transfer ratesDiffers	56, 33.6, 28.8, 14.4 Mbps	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.44, V.42bis, MNP 5	Unknown — not stated by the source
Featuresidentical
Product colourKnown for one	Unknown — not stated by the source	Black
InternalKnown for one	No	Unknown — not stated by the source
Connectivity LEDsKnown 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
Poweridentical
DC input voltageKnown for one	Unknown — not stated by the source	12 V
USB poweredKnown for one	Yes	Unknown — not stated by the source
Weight & dimensions4 differ
DepthDiffers	28 mm	94 mm
HeightDiffers	28 mm	208 mm
WeightDiffers	250 g	495 g
WidthDiffers	140 mm	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 XP	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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