Product comparison · 2 modems

D-Link DSL-520B modem vs D-Link 5G M2M VPN PoE+ Modem Router

7specifications compared
4differ
3identical
18known for one product only

Key differences

Interface: RJ-11, RJ-45 on the D-Link DSL-520B modem, RJ45 on the D-Link 5G M2M VPN PoE+ Modem Router. Operating temperature (T-T): 0 - 40 °C on the D-Link DSL-520B modem, -30 - 70 °C on the D-Link 5G M2M VPN PoE+ Modem Router. Operating relative humidity (H-H): -5 - 95% on the D-Link DSL-520B modem, 10 - 95% on the D-Link 5G M2M VPN PoE+ Modem Router. Storage temperature (T-T): -20 - 70 °C on the D-Link DSL-520B modem, -40 - 85 °C on the D-Link 5G M2M VPN PoE+ Modem Router.

Interface
- DSL-520B modem:RJ-11, RJ-45
- 5G M2M VPN PoE+ Modem Router:RJ45
Operating temperature (T-T)
- DSL-520B modem:0 - 40 °C
- 5G M2M VPN PoE+ Modem Router:-30 - 70 °C
Operating relative humidity (H-H)
- DSL-520B modem:-5 - 95%
- 5G M2M VPN PoE+ Modem Router:10 - 95%
Storage temperature (T-T)
- DSL-520B modem:-20 - 70 °C
- 5G M2M VPN PoE+ Modem Router:-40 - 85 °C

Side by side

Differences highlightedShow differences only

Comparison of DSL-520B, DWM-311-GP/B
25 specifications	A D-Link DSL-520B modem Model DSL-520B View product	B D-Link 5G M2M VPN PoE+ Modem Router Model DWM-311-GP/B View product
Modem1 differ
InterfaceDiffers	RJ-11, RJ-45	RJ45
Antenna typeKnown for one	Unknown — not stated by the source	External
Performanceidentical
Upstream data rateKnown for one	3.5 Mbit/s	Unknown — not stated by the source
Downstream data rateKnown for one	24 Mbit/s	Unknown — not stated by the source
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
Networking standardsKnown for one	Unknown — not stated by the source	IEEE 802.3at
Featuresidentical
InternalKnown for one	No	Unknown — not stated by the source
LED indicators	Yes	Yes
Plug and PlayKnown for one	Yes	Unknown — not stated by the source
Power LED	Yes	Yes
Product colourKnown for one	Unknown — not stated by the source	Black
Ports & interfacesidentical
Connector(s)Known for one	RJ-11, RJ-45	Unknown — not stated by the source
DC-in jackKnown for one	Yes	Unknown — not stated by the source
Ethernet LAN (RJ-45) ports	1	1
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	48 - 57 V
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	-30 - 70 °C
Operating relative humidity (H-H)Differs	-5 - 95%	10 - 95%
Storage temperature (T-T)Differs	-20 - 70 °C	-40 - 85 °C
Weight & dimensionsidentical
DepthKnown for one	Unknown — not stated by the source	93 mm
HeightKnown for one	Unknown — not stated by the source	90 mm
WidthKnown for one	Unknown — not stated by the source	27 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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