Product comparison · 2 modems

NETGEAR CM2500-100S modem 2000000 Kbit/s vs Zyxel Omni 56K Smart

6specifications compared
6differ
0identical
23known 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 Zyxel Omni 56K Smart (2000000 Kbit/s vs 56 Kbit/s). The Zyxel Omni 56K Smart has 6 mm more depth than the NETGEAR CM2500-100S modem 2000000 Kbit/s (100 mm vs 94 mm). The NETGEAR CM2500-100S modem 2000000 Kbit/s has 183 mm more height than the Zyxel Omni 56K Smart (208 mm vs 25 mm). Modem type: Cable modem (DOCSIS 3.1) on the NETGEAR CM2500-100S modem 2000000 Kbit/s, external on the Zyxel Omni 56K Smart.

Modem type
- CM2500-100S modem 2000000 Kbit/s:Cable modem (DOCSIS 3.1)
- Omni 56K Smart:external
Modem speed
- CM2500-100S modem 2000000 Kbit/s:2000000 Kbit/s
- Omni 56K Smart:56 Kbit/s
Depth
- CM2500-100S modem 2000000 Kbit/s:94 mm
- Omni 56K Smart:100 mm
Height
- CM2500-100S modem 2000000 Kbit/s:208 mm
- Omni 56K Smart:25 mm
Weight
- CM2500-100S modem 2000000 Kbit/s:495 g
- Omni 56K Smart:102 g
Width
- CM2500-100S modem 2000000 Kbit/s:172 mm
- Omni 56K Smart:75 mm

Side by side

Differences highlightedShow differences only

Comparison of CM2500-100S, Omni 56K Smart
29 specifications	A NETGEAR CM2500-100S modem 2000000 Kbit/s Model CM2500-100S View product	B Zyxel Omni 56K Smart View product
Modem2 differ
Modem typeDiffers	Cable modem (DOCSIS 3.1)	external
Modem speedDiffers	2000000 Kbit/s	56 Kbit/s
InterfaceKnown for one	2 × Gigabit Ethernet (RJ-45), Coaxial (F-type)	Unknown — not stated by the source
Form factorKnown for one	Desktop	Unknown — not stated by the source
Performanceidentical
Supported data transfer ratesKnown for one	10/100/1000	Unknown — not stated by the source
Data link protocolsKnown for one	DOCSIS 3.1, DOCSIS 3.0, Ethernet	Unknown — not stated by the source
Upstream data rateKnown for one	1000 Mbit/s	Unknown — not stated by the source
Downstream data rateKnown for one	2000 Mbit/s	Unknown — not stated by the source
Maximum data transfer rateKnown for one	2000 Mbit/s	Unknown — not stated by the source
ModulationKnown for one	OFDM, OFDMA, QAM	Unknown — not stated by the source
Networking featuresKnown for one	Link Aggregation, IPv6	Unknown — not stated by the source
Networking standardsKnown for one	IEEE 802.3, IEEE 802.3ab	Unknown — not stated by the source
Supported protocolsKnown for one	IPv4, IPv6	Unknown — not stated by the source
Data compressionKnown for one	Unknown — not stated by the source	V.42bis/MNP 5
Featuresidentical
Product colourKnown for one	Black	Unknown — not stated by the source
Flow control supportKnown 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	2	Unknown — not stated by the source
Modem (RJ-11) portsKnown for one	Unknown — not stated by the source	1
Poweridentical
DC input voltageKnown for one	12 V	Unknown — not stated by the source
Weight & dimensions4 differ
DepthDiffers	94 mm	100 mm
HeightDiffers	208 mm	25 mm
WeightDiffers	495 g	102 g
WidthDiffers	172 mm	75 mm
Packaging contentidentical
Cables includedKnown for one	LAN (RJ-45)	Unknown — not stated by the source
ManualKnown 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	20 - 90%
Technical detailsidentical
Weight (imperial)Known for one	Unknown — not stated by the source	0.0998 kg (0.22 lbs)

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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