Product comparison · 2 modems

D-Link DSL-520B modem vs Digicom 8D0155 modem 56 Kbit/s

6specifications compared
3differ
3identical
23known for one product only

Key differences

Interface
- DSL-520B modem:RJ-11, RJ-45
- 8D0155 modem 56 Kbit/s:RS-232C
Operating temperature (T-T)
- DSL-520B modem:0 - 40 °C
- 8D0155 modem 56 Kbit/s:0 - 45 °C

Side by side

Differences highlightedShow differences only

Comparison of DSL-520B, 8D0155
29 specifications	A D-Link DSL-520B modem Model DSL-520B View product	B Digicom 8D0155 modem 56 Kbit/s Model 8D0155 View product
Modem1 differ
InterfaceDiffers	RJ-11, RJ-45	RS-232C
Modem speedKnown for one	Unknown — not stated by the source	56 Kbit/s
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
Maximum fax transfer rateKnown for one	Unknown — not stated by the source	14400 bit/s
Featuresidentical
InternalKnown for one	No	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 & interfacesidentical
Connector(s)Known for one	RJ-11, RJ-45	Unknown — not stated by the source
Ethernet LAN (RJ-45) portsKnown for one	1	Unknown — not stated by the source
RS-232 portsKnown for one	Unknown — not stated by the source	1
Poweridentical
Power supply typeKnown for one	100-240 VAC, 50/60 Hz	Unknown — not stated by the source
Power requirementsKnown for one	Unknown — not stated by the source	230 VAC/9VDC (600mA)
Certificates1 differ
Compliance industry standardsDiffers	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	V.92-V.90/V.34/V.42/V.42bis/V.44
Compliance certificatesKnown for one	Unknown — not stated by the source	RoHS
CertificationKnown for one	Unknown — not stated by the source	RoHS
Operational conditions1 differ
Operating temperature (T-T)Differs	0 - 40 °C	0 - 45 °C
Operating relative humidity (H-H)Known for one	-5 - 95%	Unknown — not stated by the source
Storage temperature (T-T)Known for one	-20 - 70 °C	Unknown — not stated by the source
System requirementsidentical
Compatible operating systemsKnown for one	Unknown — not stated by the source	Windows 7, Vista, XP
Weight & dimensionsidentical
DepthKnown for one	Unknown — not stated by the source	80 mm
HeightKnown for one	Unknown — not stated by the source	28 mm
WidthKnown for one	Unknown — not stated by the source	115 mm
Packaging contentidentical
Cables includedKnown for one	Unknown — not stated by the source	Phone (RJ-11), Serial

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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