Product comparison · 2 modems

D-Link DSL-2302B modem vs D-Link DSL-2540B ADSL2/2+ Modem with 4-Port Ethernet Router

15specifications compared
8differ
7identical
12known for one product only

Key differences

The D-Link DSL-2540B ADSL2/2+ Modem with 4-Port Ethernet Router has 3 more Ethernet LAN (RJ-45) ports than the D-Link DSL-2302B modem (4 vs 1). The D-Link DSL-2540B ADSL2/2+ Modem with 4-Port Ethernet Router has 40.8 mm more depth than the D-Link DSL-2302B modem (150 mm vs 109.2 mm). The D-Link DSL-2540B ADSL2/2+ Modem with 4-Port Ethernet Router has 48.2 mm more width than the D-Link DSL-2302B modem (193 mm vs 144.8 mm). Modem type: ADSL2/2 on the D-Link DSL-2302B modem, ADSL2, ADSL2+ on the D-Link DSL-2540B ADSL2/2+ Modem with 4-Port Ethernet Router. Interface: Ethernet, USB on the D-Link DSL-2302B modem, ADSL2, ADSL2+ on the D-Link DSL-2540B ADSL2/2+ Modem with 4-Port Ethernet Router.

Modem type
- DSL-2302B modem:ADSL2/2
- DSL-2540B ADSL2/2+ Modem with 4-Port Ethernet Router:ADSL2, ADSL2+
Interface
- DSL-2302B modem:Ethernet, USB
- DSL-2540B ADSL2/2+ Modem with 4-Port Ethernet Router:ADSL2, ADSL2+
Ethernet LAN (RJ-45) ports
- DSL-2302B modem:1
- DSL-2540B ADSL2/2+ Modem with 4-Port Ethernet Router:4
Depth
- DSL-2302B modem:109.2 mm
- DSL-2540B ADSL2/2+ Modem with 4-Port Ethernet Router:150 mm
Width
- DSL-2302B modem:144.8 mm
- DSL-2540B ADSL2/2+ Modem with 4-Port Ethernet Router:193 mm
Package dimensions (WxDxH)
- DSL-2302B modem:274.32 x 208.28 x 68.58 mm
- DSL-2540B ADSL2/2+ Modem with 4-Port Ethernet Router:274 x 208 x 69 mm

Side by side

Differences highlightedShow differences only

Comparison of DSL-2302B, DSL-2540B ADSL2/2+ Modem with 4-Port Ethernet Router
27 specifications	A D-Link DSL-2302B modem Model DSL-2302B View product	B D-Link DSL-2540B ADSL2/2+ Modem with 4-Port Ethernet Router View product
Modem2 differ
Modem typeDiffers	ADSL2/2	ADSL2, ADSL2+
InterfaceDiffers	Ethernet, USB	ADSL2, ADSL2+
Performanceidentical
Data link protocolsKnown for one	ATM/PPP	Unknown — not stated by the source
MAC address filteringKnown for one	Yes	Unknown — not stated by the source
Networking featuresKnown for one	ICMP, Ethernet_to_ADSL	Unknown — not stated by the source
Ports & interfaces1 differ
Ethernet LAN (RJ-45) portsDiffers	1	4
I/O portsKnown for one	RJ-11 RJ-45 USB 1.1	Unknown — not stated by the source
DC-in jackKnown for one	Unknown — not stated by the source	Yes
System requirementsidentical
Minimum system requirementsKnown for one	Windows XP SP2 / Windows 2000 SP4 CD-ROM Drive USB 1.1 Port	Unknown — not stated by the source
Certificates2 differ
Compliance certificatesKnown for one	RoHS, CE, Federal Communications Commission (FCC)	Unknown — not stated by the source
CertificationDiffers	FCC Class B CE CSA RoHS	7.6” x 5.9” x 1.3 10.8” x 8.2” x 2.7
Compliance industry standardsDiffers	TR-067, ANSI T1.413 Is.2, ITU-T G.992.1 (G.dmt) Annex A/C/I, ITU-T G.992.2 (G.lite) Annex A/C, ITU-T G.994.1 (G.hs), ITU-T G.992.3 (G.dmt.bis) Annex A/J/K/L/M, ITU-T G.992.4 (G.lite.bis) Annex A, ITU-T G.992.5 Annex A/L/M	TR-067, TR-069
Weight & dimensions2 differ
DepthDiffers	109.2 mm	150 mm
WidthDiffers	144.8 mm	193 mm
WeightKnown for one	Unknown — not stated by the source	318 g
Packaging contentidentical
Cables includedKnown for one	USB	Unknown — not stated by the source
Packaging data1 differ
Package dimensions (WxDxH)Differs	274.32 x 208.28 x 68.58 mm	274 x 208 x 69 mm
Package weightKnown for one	Unknown — not stated by the source	953 g
Technical detailsidentical
Special featuresKnown for one	SPI, PAP / CHAP, IPSec/PPTP/L2TP GUI VPI/VCI	Unknown — not stated by the source
Featuresidentical
Connectivity LEDsKnown for one	Unknown — not stated by the source	DSL, LAN, Internet

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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