Product comparison · 2 modems

D-Link DSL-520B modem vs Zyxel VMG3006-D70A modem

6specifications compared
5differ
1identical
19known for one product only

Key differences

The Zyxel VMG3006-D70A modem has 276 Mbit/s more downstream data rate than the D-Link DSL-520B modem (300 Mbit/s vs 24 Mbit/s). The Zyxel VMG3006-D70A modem has 3 more Ethernet LAN (RJ-45) ports than the D-Link DSL-520B modem (4 vs 1). Operating temperature (T-T): 0 - 40 °C on the D-Link DSL-520B modem, 5 - 45 °C on the Zyxel VMG3006-D70A modem. Operating relative humidity (H-H): -5 - 95% on the D-Link DSL-520B modem, 10 - 85% on the Zyxel VMG3006-D70A modem. Storage temperature (T-T): -20 - 70 °C on the D-Link DSL-520B modem, -35 - 70 °C on the Zyxel VMG3006-D70A modem.

Downstream data rate
- DSL-520B modem:24 Mbit/s
- VMG3006-D70A modem:300 Mbit/s
Ethernet LAN (RJ-45) ports
- DSL-520B modem:1
- VMG3006-D70A modem:4
Operating temperature (T-T)
- DSL-520B modem:0 - 40 °C
- VMG3006-D70A modem:5 - 45 °C
Operating relative humidity (H-H)
- DSL-520B modem:-5 - 95%
- VMG3006-D70A modem:10 - 85%
Storage temperature (T-T)
- DSL-520B modem:-20 - 70 °C
- VMG3006-D70A modem:-35 - 70 °C

Side by side

Differences highlightedShow differences only

Comparison of DSL-520B, VMG3006-D70A
25 specifications	A D-Link DSL-520B modem Model DSL-520B View product	B Zyxel VMG3006-D70A modem Model VMG3006-D70A View product
Modemidentical
InterfaceKnown for one	RJ-11, RJ-45	Unknown — not stated by the source
VDSL2Known for one	Unknown — not stated by the source	Yes
Performance1 differ
Upstream data rateKnown for one	3.5 Mbit/s	Unknown — not stated by the source
Downstream data rateDiffers	24 Mbit/s	300 Mbit/s
MAC address filteringKnown for one	Yes	Unknown — not stated by the source
Supported protocolsKnown for one	- ATM Adaption Layer type 5 (AAL5) - Bridged or routed Ethernet encapsulation - VC and LLC based multiplexing - MAC Encapsulated Routing - ATM Forum UNI3.1/4.0 PVC - ATM Cell Format ITU-T Rec. I.361 - PPP over ATM (RFC 2364) - PPP over Ethernet (PPPoE) - PPP Link Control Protocol (LCP) - Internet Pr	Unknown — not stated by the source
Featuresidentical
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
Power LEDKnown for one	Yes	Unknown — not stated by the source
Ports & interfaces1 differ
Connector(s)Known for one	RJ-11, RJ-45	Unknown — not stated by the source
Ethernet LAN (RJ-45) portsDiffers	1	4
Modem (RJ-11) portsKnown for one	1	Unknown — not stated by the source
Poweridentical
Power supply typeKnown for one	100-240 VAC, 50/60 Hz	Unknown — not stated by the source
DC input voltageKnown for one	Unknown — not stated by the source	12 V
Power consumption (typical)Known for one	Unknown — not stated by the source	8 W
Certificatesidentical
Compliance industry standardsKnown for one	ADSL: Multi-mode, ANSI T1.413 Issue 2, ITU-T G.992.1 (G.dmt) Annex A, ITU-T G.992.2 (G.lite) Annex, AITU-T G.994.1 (G.hs), ADSL2: ITU-T G.992.3 (G.dmt.bis) Annex A/L/M ITU-T G.992.4 (G.lite.bis) Annex A, ADSL2+: ITU-T G.992.5 Annex A/M	Unknown — not stated by the source
Operational conditions3 differ
Operating temperature (T-T)Differs	0 - 40 °C	5 - 45 °C
Operating relative humidity (H-H)Differs	-5 - 95%	10 - 85%
Storage temperature (T-T)Differs	-20 - 70 °C	-35 - 70 °C
Weight & dimensionsidentical
DepthKnown for one	Unknown — not stated by the source	186 mm
HeightKnown for one	Unknown — not stated by the source	121 mm
WeightKnown for one	Unknown — not stated by the source	245 g
WidthKnown for one	Unknown — not stated by the source	39 mm

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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