Product comparison · 2 modems

D-Link DSL-520B modem vs StarTech.com Internal PCI Express V.92 56K Data Fax Modem - PCIe Dial Up Modem

5specifications compared
4differ
1identical
26known for one product only

Key differences

The StarTech.com Internal PCI Express V.92 56K Data Fax Modem - PCIe Dial Up Modem has 1 more modem (RJ-11) ports than the D-Link DSL-520B modem (2 vs 1). Interface: RJ-11, RJ-45 on the D-Link DSL-520B modem, PCI Express on the StarTech.com Internal PCI Express V.92 56K Data Fax Modem - PCIe Dial Up Modem. Operating relative humidity (H-H): -5 - 95% on the D-Link DSL-520B modem, 10 - 90% on the StarTech.com Internal PCI Express V.92 56K Data Fax Modem - PCIe Dial Up Modem. Storage temperature (T-T): -20 - 70 °C on the D-Link DSL-520B modem, -40 - 70 °C on the StarTech.com Internal PCI Express V.92 56K Data Fax Modem - PCIe Dial Up Modem.

Interface
- DSL-520B modem:RJ-11, RJ-45
- Internal PCI Express V.92 56K Data Fax Modem - PCIe Dial Up Modem:PCI Express
Modem (RJ-11) ports
- DSL-520B modem:1
- Internal PCI Express V.92 56K Data Fax Modem - PCIe Dial Up Modem:2
Operating relative humidity (H-H)
- DSL-520B modem:-5 - 95%
- Internal PCI Express V.92 56K Data Fax Modem - PCIe Dial Up Modem:10 - 90%
Storage temperature (T-T)
- DSL-520B modem:-20 - 70 °C
- Internal PCI Express V.92 56K Data Fax Modem - PCIe Dial Up Modem:-40 - 70 °C

Side by side

Differences highlightedShow differences only

Comparison of DSL-520B, PEX56KIM
31 specifications	A D-Link DSL-520B modem Model DSL-520B View product	B StarTech.com Internal PCI Express V.92 56K Data Fax Modem - PCIe Dial Up Modem Model PEX56KIM View product
Modem1 differ
InterfaceDiffers	RJ-11, RJ-45	PCI Express
Modem speedKnown for one	Unknown — not stated by the source	56 Kbit/s
ChipsetKnown for one	Unknown — not stated by the source	Conexant - CX95610
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
Data compressionKnown for one	Unknown — not stated by the source	V.44
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
DC-in jackKnown for one	Yes	Unknown — not stated by the source
Ethernet LAN (RJ-45) portsKnown for one	1	Unknown — not stated by the source
Modem (RJ-11) portsDiffers	1	2
Poweridentical
Power supply typeKnown for one	100-240 VAC, 50/60 Hz	Unknown — not stated by the source
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 conditions2 differ
Operating relative humidity (H-H)Differs	-5 - 95%	10 - 90%
Storage temperature (T-T)Differs	-20 - 70 °C	-40 - 70 °C
System requirementsidentical
Compatible operating systemsKnown for one	Unknown — not stated by the source	Windows 8 (32/64bit), 7 (32/64), Vista(32/64), XP(32/64), Windows Server 2008 R2, 2003(32/64)
Weight & dimensionsidentical
DepthKnown for one	Unknown — not stated by the source	60 mm
HeightKnown for one	Unknown — not stated by the source	67 mm
WeightKnown for one	Unknown — not stated by the source	37 g
WidthKnown for one	Unknown — not stated by the source	19 mm
Packaging contentidentical
Cables includedKnown for one	Unknown — not stated by the source	Phone (RJ-11)
Packaging dataidentical
Package depthKnown for one	Unknown — not stated by the source	142 mm
Package heightKnown for one	Unknown — not stated by the source	30 mm
Package weightKnown for one	Unknown — not stated by the source	100 g
Package widthKnown for one	Unknown — not stated by the source	174 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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