Product comparison · 2 modems

NETGEAR CMD31T modem vs TP-Link TC-7620 modem 680000 Kbit/s

11specifications compared
8differ
3identical
20known for one product only

Key differences

The NETGEAR CMD31T modem has 7 Mbit/s more upstream data rate than the TP-Link TC-7620 modem 680000 Kbit/s (150 Mbit/s vs 143 Mbit/s). The TP-Link TC-7620 modem 680000 Kbit/s has 530 Mbit/s more downstream data rate than the NETGEAR CMD31T modem (680 Mbit/s vs 150 Mbit/s). The TP-Link TC-7620 modem 680000 Kbit/s has 27 mm more depth than the NETGEAR CMD31T modem (141 mm vs 114 mm). Certification: CEC RoHS WEEE on the NETGEAR CMD31T modem, FCC, UL Cablelabs RoHS on the TP-Link TC-7620 modem 680000 Kbit/s.

Upstream data rate
- CMD31T modem:150 Mbit/s
- TC-7620 modem 680000 Kbit/s:143 Mbit/s
Downstream data rate
- CMD31T modem:150 Mbit/s
- TC-7620 modem 680000 Kbit/s:680 Mbit/s
Certification
- CMD31T modem:CEC RoHS WEEE
- TC-7620 modem 680000 Kbit/s:FCC, UL Cablelabs RoHS
Depth
- CMD31T modem:114 mm
- TC-7620 modem 680000 Kbit/s:141 mm
Height
- CMD31T modem:30 mm
- TC-7620 modem 680000 Kbit/s:115 mm
Width
- CMD31T modem:175 mm
- TC-7620 modem 680000 Kbit/s:57.9 mm

Side by side

Differences highlightedShow differences only

Comparison of CMD31T, TC-7620
31 specifications	A NETGEAR CMD31T modem Model CMD31T View product	B TP-Link TC-7620 modem 680000 Kbit/s Model TC-7620 View product
Modemidentical
Modem speedKnown for one	Unknown — not stated by the source	680000 Kbit/s
Antenna typeKnown for one	Unknown — not stated by the source	Internal
Performance2 differ
Upstream data rateDiffers	150 Mbit/s	143 Mbit/s
Downstream data rateDiffers	150 Mbit/s	680 Mbit/s
Networking featuresKnown for one	Gigabit Ethernet, TCP/IP	Unknown — not stated by the source
Featuresidentical
Product colourKnown for one	Unknown — not stated by the source	Black
Housing materialKnown for one	Unknown — not stated by the source	Plastic
Power LEDKnown for one	Unknown — not stated by the source	Yes
InternalKnown for one	No	Unknown — not stated by the source
LED indicatorsKnown for one	Yes	Unknown — not stated by the source
Plug and PlayKnown for one	Yes	Unknown — not stated by the source
Ports & interfacesidentical
Cabling technologyKnown for one	Unknown — not stated by the source	10/100
DC-in jack	Yes	Yes
Ethernet LAN (RJ-45) ports	1	1
Poweridentical
DC input voltageKnown for one	Unknown — not stated by the source	12 V
Power requirementsKnown for one	Unknown — not stated by the source	12VDC 1A
USB poweredKnown for one	No	Unknown — not stated by the source
System requirements1 differ
Compatible operating systemsDiffers	Microsoft Windows 7, Vista, XP, 2000, Mac OS	Windows 8/Windows 7/ Windows Vista™, Service Pack 1 or later/ Windows®XP, Service Pack 2 or later/ Mac®10.4 or later (Ethernet Connection Only) UNIX®Linux®
Mac compatibilityKnown for one	Yes	Unknown — not stated by the source
Minimum system requirementsKnown for one	Cable Broadband Internet	Unknown — not stated by the source
Certificates2 differ
Compliance certificatesDiffers	RoHS, CE, WEEE	RoHS, Federal Communications Commission (FCC), UL
CertificationDiffers	CEC RoHS WEEE	FCC, UL Cablelabs RoHS
Compliance industry standardsKnown for one	IPv6	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	-30 - 70%
Weight & dimensions3 differ
DepthDiffers	114 mm	141 mm
HeightDiffers	30 mm	115 mm
WidthDiffers	175 mm	57.9 mm
WeightKnown for one	310 g	Unknown — not stated by the source
Packaging contentidentical
Cables included	LAN (RJ-45)	LAN (RJ-45)
Quick start guideKnown for one	Unknown — not stated by the source	Yes

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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