Product comparison · 2 modems

NETGEAR MBM621 modem vs TP-Link ADSL2+ Modem Router

11specifications compared
7differ
4identical
8known for one product only

Key differences

The TP-Link ADSL2+ Modem Router has 3.116 Mbit/s more upstream data rate than the NETGEAR MBM621 modem (3.5 Mbit/s vs 0.384 Mbit/s). The TP-Link ADSL2+ Modem Router has 20.4 Mbit/s more downstream data rate than the NETGEAR MBM621 modem (24 Mbit/s vs 3.6 Mbit/s). The NETGEAR MBM621 modem has 6 mm more depth than the TP-Link ADSL2+ Modem Router (114 mm vs 108 mm). Storage temperature (T-T): -20 - 70 °C on the NETGEAR MBM621 modem, -40 - 70 °C on the TP-Link ADSL2+ Modem Router.

Upstream data rate
- MBM621 modem:0.384 Mbit/s
- ADSL2+ Modem Router:3.5 Mbit/s
Downstream data rate
- MBM621 modem:3.6 Mbit/s
- ADSL2+ Modem Router:24 Mbit/s
Storage temperature (T-T)
- MBM621 modem:-20 - 70 °C
- ADSL2+ Modem Router:-40 - 70 °C
Depth
- MBM621 modem:114 mm
- ADSL2+ Modem Router:108 mm
Height
- MBM621 modem:25 mm
- ADSL2+ Modem Router:28 mm
Width
- MBM621 modem:172 mm
- ADSL2+ Modem Router:165 mm

Side by side

Differences highlightedShow differences only

Comparison of MBM621, ADSL2+ Modem Router
19 specifications	A NETGEAR MBM621 modem Model MBM621 View product	B TP-Link ADSL2+ Modem Router View product
Performance3 differ
Upstream data rateDiffers	0.384 Mbit/s	3.5 Mbit/s
Downstream data rateDiffers	3.6 Mbit/s	24 Mbit/s
MAC address filteringKnown for one	Unknown — not stated by the source	Yes
Networking featuresKnown for one	Unknown — not stated by the source	Fast Ethernet
Supported protocolsDiffers	IPv4, TCP, UDP, DHCP, IEEE 802.2, IEEE 802.3, ICMP, HTTP, TFTP, NTP	ATM Forum UNI3.1/4.0 PVC - Up to 8 PVCs PPP over ATM (RFC 2364) PPP over Ethernet (RFC2516) IPoA (RFC1577/2225)
Featuresidentical
InternalKnown for one	No	Unknown — not stated by the source
Ports & interfacesidentical
Modem (RJ-11) portsKnown for one	Unknown — not stated by the source	1
Poweridentical
Power supply typeKnown for one	Unknown — not stated by the source	9VDC/0.6A PSU
Certificatesidentical
Compliance industry standardsKnown for one	Unknown — not stated by the source	IEEE 802.3, IEEE802.3u
Operational conditions1 differ
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
Weight & dimensions3 differ
DepthDiffers	114 mm	108 mm
HeightDiffers	25 mm	28 mm
WidthDiffers	172 mm	165 mm
WeightKnown for one	300 g	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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