D-Link DSL-320B-R modem 24000 Kbit/s vs D-Link DSL-520B modem

Comparison of DSL-320B-R, DSL-520B

20 specifications	A D-Link DSL-320B-R modem 24000 Kbit/s Model DSL-320B-R View product	B D-Link DSL-520B modem Model DSL-520B View product
Modemidentical
InterfaceKnown for one	—Unknown — not stated by the source	RJ-11, RJ-45
Modem speedKnown for one	24000 Kbit/s	—Unknown — not stated by the source
Performance1 differ
Upstream data rateDiffers	2 Mbit/s	3.5 Mbit/s
MAC address filteringKnown for one	—Unknown — not stated by the source	Yes
Supported protocolsKnown for one	—Unknown — not stated by the source	- 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
Featuresidentical
InternalKnown for one	—Unknown — not stated by the source	No
LED indicatorsKnown for one	—Unknown — not stated by the source	Yes
Plug and PlayKnown for one	—Unknown — not stated by the source	Yes
Power LEDKnown for one	—Unknown — not stated by the source	Yes
Ports & interfacesidentical
Connector(s)Known for one	—Unknown — not stated by the source	RJ-11, RJ-45
Poweridentical
Power supply typeKnown for one	—Unknown — not stated by the source	100-240 VAC, 50/60 Hz
Certificatesidentical
Compliance industry standardsKnown for one	—Unknown — not stated by the source	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
Operational conditionsidentical
Operating temperature (T-T)Known for one	—Unknown — not stated by the source	0 - 40 °C
Operating relative humidity (H-H)Known for one	—Unknown — not stated by the source	-5 - 95%
Storage temperature (T-T)Known for one	—Unknown — not stated by the source	-20 - 70 °C
Technical detailsidentical
Special featuresKnown for one	ADSL standards: Full-rate ANSI T1.413 Issue 2 ITU-T G.992.1 (G.dmt) Annex A ITU-T G.992.2 (G.lite) Annex A ITU-T G.994.1 (G.hs) ADSL2 standards: ITU-T G.992.3 (G.dmt.bis) Annex A/L/M ITU-T G.992.4 (G.lite.bis) Annex A Annex M compatible: up to 2 Mbps upstream ADSL2+ standard: ITU-T G.992.5 Annex A/M	—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.