Product comparison · 2 modems

NETGEAR MBM621 modem vs TP-Link DOCSIS 3.0

8specifications compared
4differ
4identical
13known for one product only

Key differences

The TP-Link DOCSIS 3.0 has 142.616 Mbit/s more upstream data rate than the NETGEAR MBM621 modem (143 Mbit/s vs 0.384 Mbit/s). The TP-Link DOCSIS 3.0 has 339.4 Mbit/s more downstream data rate than the NETGEAR MBM621 modem (343 Mbit/s vs 3.6 Mbit/s). Storage temperature (T-T): -20 - 70 °C on the NETGEAR MBM621 modem, -40 - 70 °C on the TP-Link DOCSIS 3.0.

Upstream data rate
- MBM621 modem:0.384 Mbit/s
- DOCSIS 3.0:143 Mbit/s
Downstream data rate
- MBM621 modem:3.6 Mbit/s
- DOCSIS 3.0:343 Mbit/s
Storage temperature (T-T)
- MBM621 modem:-20 - 70 °C
- DOCSIS 3.0:-40 - 70 °C

Side by side

Differences highlightedShow differences only

Comparison of MBM621, DOCSIS 3.0
21 specifications	A NETGEAR MBM621 modem Model MBM621 View product	B TP-Link DOCSIS 3.0 View product
Performance3 differ
Upstream data rateDiffers	0.384 Mbit/s	143 Mbit/s
Downstream data rateDiffers	3.6 Mbit/s	343 Mbit/s
ModulationKnown for one	Unknown — not stated by the source	64-QAM, 256-QAM, QPSK
Networking standardsKnown for one	Unknown — not stated by the source	IEEE 802.1Q, IEEE 802.1p, IEEE 802.3, IEEE 802.3ab, IEEE 802.3u
Supported protocolsDiffers	IPv4, TCP, UDP, DHCP, IEEE 802.2, IEEE 802.3, ICMP, HTTP, TFTP, NTP	TCP/IP, DHCP, ICMP, IGMP, TFTP,ARP,ToD
Featuresidentical
Product colourKnown for one	Unknown — not stated by the source	Black
Internal	No	No
LED indicatorsKnown for one	Unknown — not stated by the source	Yes
Power LEDKnown for one	Unknown — not stated by the source	Yes
Connectivity LEDsKnown for one	Yes	Unknown — not stated by the source
Ports & interfacesidentical
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
Operational conditions1 differ
Operating temperature (T-T)	0 - 40 °C	0 - 40 °C
Operating relative humidity (H-H)Known for one	Unknown — not stated by the source	10 - 90%
Storage temperature (T-T)Differs	-20 - 70 °C	-40 - 70 °C
Packaging contentidentical
Cables includedKnown for one	Unknown — not stated by the source	LAN (RJ-45)
Weight & dimensionsidentical
DepthKnown for one	114 mm	Unknown — not stated by the source
HeightKnown for one	25 mm	Unknown — not stated by the source
WeightKnown for one	300 g	Unknown — not stated by the source
WidthKnown for one	172 mm	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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