Product comparison · 2 modems

Motorola SB6121 modem vs TP-Link TD-8616 modem

9specifications compared
7differ
2identical
18known for one product only

Key differences

The Motorola SB6121 modem has 127.572 Mbit/s more upstream data rate than the TP-Link TD-8616 modem (131.072 Mbit/s vs 3.5 Mbit/s). The Motorola SB6121 modem has 198.464 Mbit/s more downstream data rate than the TP-Link TD-8616 modem (222.464 Mbit/s vs 24 Mbit/s). The Motorola SB6121 modem has 25 mm more depth than the TP-Link TD-8616 modem (133 mm vs 108 mm). Operating relative humidity (H-H): 5 - 95% on the Motorola SB6121 modem, 10 - 90% on the TP-Link TD-8616 modem. Storage temperature (T-T): -30 - 70 °C on the Motorola SB6121 modem, -40 - 70 °C on the TP-Link TD-8616 modem.

Upstream data rate
- SB6121 modem:131.072 Mbit/s
- TD-8616 modem:3.5 Mbit/s
Downstream data rate
- SB6121 modem:222.464 Mbit/s
- TD-8616 modem:24 Mbit/s
Operating relative humidity (H-H)
- SB6121 modem:5 - 95%
- TD-8616 modem:10 - 90%
Storage temperature (T-T)
- SB6121 modem:-30 - 70 °C
- TD-8616 modem:-40 - 70 °C
Depth
- SB6121 modem:133 mm
- TD-8616 modem:108 mm
Height
- SB6121 modem:42 mm
- TD-8616 modem:28 mm
Width
- SB6121 modem:133 mm
- TD-8616 modem:165 mm

Side by side

Differences highlightedShow differences only

Comparison of SB6121, TD-8616
27 specifications	A Motorola SB6121 modem Model SB6121 View product	B TP-Link TD-8616 modem Model TD-8616 View product
Performance2 differ
Data link protocolsKnown for one	TCP/IP	Unknown — not stated by the source
Upstream data rateDiffers	131.072 Mbit/s	3.5 Mbit/s
Downstream data rateDiffers	222.464 Mbit/s	24 Mbit/s
Maximum data transfer rateKnown for one	222.464 Mbit/s	Unknown — not stated by the source
ModulationKnown for one	256-QAM, 64-QAM, QPSK	Unknown — not stated by the source
Networking featuresKnown for one	Unknown — not stated by the source	Fast Ethernet
Featuresidentical
BandwidthKnown for one	0.1 GHz	Unknown — not stated by the source
Frequency rangeKnown for one	0.108 - 1 GHz	Unknown — not stated by the source
LED indicatorsKnown for one	Unknown — not stated by the source	Activity, DSL, LAN
Ports & interfacesidentical
DC-in jackKnown for one	Yes	Unknown — not stated by the source
Modem (RJ-11) portsKnown for one	Unknown — not stated by the source	1
Poweridentical
Power requirementsKnown for one	(105 - 125)VAC, 60Hz/(100 - 240)VAC, (50 - 60)Hz	Unknown — not stated by the source
Power supply typeKnown for one	9W	Unknown — not stated by the source
System requirementsidentical
Mac compatibilityKnown for one	Yes	Unknown — not stated by the source
Operational conditions2 differ
Operating relative humidity (H-H)Differs	5 - 95%	10 - 90%
Storage temperature (T-T)Differs	-30 - 70 °C	-40 - 70 °C
Non-operating relative humidity (non-condensing)Known for one	Unknown — not stated by the source	5 - 90%
Weight & dimensions3 differ
DepthDiffers	133 mm	108 mm
HeightDiffers	42 mm	28 mm
WidthDiffers	133 mm	165 mm
Packaging contentidentical
Cables includedKnown for one	LAN (RJ-45)	Unknown — not stated by the source
Certificatesidentical
Compliance certificatesKnown for one	Unknown — not stated by the source	RoHS, Federal Communications Commission (FCC)
CertificationKnown for one	Unknown — not stated by the source	FCC, RoHS
Compliance industry standardsKnown for one	Unknown — not stated by the source	IEEE 802.3, 802.3u
Technical detailsidentical
Technical featuresKnown for one	Unknown — not stated by the source	ANSI T1.413 Issue 2 ITU-T G.992.1 (G.dmt) ITU-T G.992.2 (G.lite) ITU-T G.992.3 (G.dmt.bis) ITU-T G.994.1 (G.hs) ITU-T G.992.5

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.

More modem comparisons

All modem comparisons