Product comparison · 2 modems

D-Link DCM-202 modem 100000 Kbit/s vs Motorola SB5120 modem

6specifications compared
5differ
1identical
20known for one product only

Key differences

The Motorola SB5120 modem has 19.76 Mbit/s more upstream data rate than the D-Link DCM-202 modem 100000 Kbit/s (30 Mbit/s vs 10.24 Mbit/s). The D-Link DCM-202 modem 100000 Kbit/s has 5 Mbit/s more downstream data rate than the Motorola SB5120 modem (43 Mbit/s vs 38 Mbit/s). Interface: Ethernet, USB on the D-Link DCM-202 modem 100000 Kbit/s, USB on the Motorola SB5120 modem. Data link protocols: ICMP/SNMP V1, V2c, V3 on the D-Link DCM-202 modem 100000 Kbit/s, TCP/IP on the Motorola SB5120 modem. Operating relative humidity (H-H): 0 - 90% on the D-Link DCM-202 modem 100000 Kbit/s, 0 - 95% on the Motorola SB5120 modem.

Interface
- DCM-202 modem 100000 Kbit/s:Ethernet, USB
- SB5120 modem:USB
Data link protocols
- DCM-202 modem 100000 Kbit/s:ICMP/SNMP V1, V2c, V3
- SB5120 modem:TCP/IP
Upstream data rate
- DCM-202 modem 100000 Kbit/s:10.24 Mbit/s
- SB5120 modem:30 Mbit/s
Downstream data rate
- DCM-202 modem 100000 Kbit/s:43 Mbit/s
- SB5120 modem:38 Mbit/s
Operating relative humidity (H-H)
- DCM-202 modem 100000 Kbit/s:0 - 90%
- SB5120 modem:0 - 95%

Side by side

Differences highlightedShow differences only

Comparison of DCM-202, SB5120
26 specifications	A D-Link DCM-202 modem 100000 Kbit/s Model DCM-202 View product	B Motorola SB5120 modem Model SB5120 View product
Modem1 differ
InterfaceDiffers	Ethernet, USB	USB
Modem speedKnown for one	100000 Kbit/s	Unknown — not stated by the source
Performance3 differ
Data link protocolsDiffers	ICMP/SNMP V1, V2c, V3	TCP/IP
Upstream data rateDiffers	10.24 Mbit/s	30 Mbit/s
Downstream data rateDiffers	43 Mbit/s	38 Mbit/s
Maximum data transfer rateKnown for one	Unknown — not stated by the source	38 Mbit/s
ModulationKnown for one	Unknown — not stated by the source	256-QAM, 64-QAM, QPSK
Supported protocolsKnown for one	MIB: MIB II/MCNS MIB	Unknown — not stated by the source
Featuresidentical
BandwidthKnown for one	Unknown — not stated by the source	0.006 GHz
Frequency rangeKnown for one	Unknown — not stated by the source	0.005 - 0.042 GHz
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	1
I/O portsKnown for one	1 x 10/100 Fast EthernetMDI/MDI-x) 1 x USB Port 1 x CATV(F)	Unknown — not stated by the source
Poweridentical
Power requirementsKnown for one	Unknown — not stated by the source	(105 - 125)VAC, 60Hz/(100 - 240)VAC, (50 - 60)Hz
USB poweredKnown for one	No	Unknown — not stated by the source
System requirementsidentical
Mac compatibilityKnown for one	Unknown — not stated by the source	Yes
Minimum system requirementsKnown for one	CD-ROM 20 MB HDD	Unknown — not stated by the source
Compatible operating systemsKnown for one	Windows Vista, Windows XP SP2, Windows 2000 SP4	Unknown — not stated by the source
Operational conditions1 differ
Operating temperature (T-T)	0 - 40 °C	0 - 40 °C
Operating relative humidity (H-H)Differs	0 - 90%	0 - 95%
Storage temperature (T-T)Known for one	Unknown — not stated by the source	-30 - 80 °C
Weight & dimensionsidentical
DepthKnown for one	Unknown — not stated by the source	58.4 mm
HeightKnown for one	Unknown — not stated by the source	152.4 mm
WidthKnown for one	Unknown — not stated by the source	157.5 mm
Certificatesidentical
Compliance certificatesKnown for one	Federal Communications Commission (FCC)	Unknown — not stated by the source
CertificationKnown for one	FCC Class B	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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