Product comparison · 2 modems

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

13specifications compared
8differ
5identical
10known 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 TP-Link ADSL2+ Modem Router (4 vs 1). The D-Link DSL-2540B ADSL2/2+ Modem with 4-Port Ethernet Router has 42 mm more depth than the TP-Link ADSL2+ Modem Router (150 mm vs 108 mm). The D-Link DSL-2540B ADSL2/2+ Modem with 4-Port Ethernet Router has 5 mm more height than the TP-Link ADSL2+ Modem Router (33 mm vs 28 mm). Connectivity LEDs: DSL, LAN, Internet on the D-Link DSL-2540B ADSL2/2+ Modem with 4-Port Ethernet Router, Yes on the TP-Link ADSL2+ Modem Router. Compliance industry standards: TR-067, TR-069 on the D-Link DSL-2540B ADSL2/2+ Modem with 4-Port Ethernet Router, IEEE 802.3, IEEE802.3u on the TP-Link ADSL2+ Modem Router.

Connectivity LEDs
- DSL-2540B ADSL2/2+ Modem with 4-Port Ethernet Router:DSL, LAN, Internet
- ADSL2+ Modem Router:Yes
Ethernet LAN (RJ-45) ports
- DSL-2540B ADSL2/2+ Modem with 4-Port Ethernet Router:4
- ADSL2+ Modem Router:1
Compliance industry standards
- DSL-2540B ADSL2/2+ Modem with 4-Port Ethernet Router:TR-067, TR-069
- ADSL2+ Modem Router:IEEE 802.3, IEEE802.3u
Operating relative humidity (H-H)
- DSL-2540B ADSL2/2+ Modem with 4-Port Ethernet Router:5 - 95%
- ADSL2+ Modem Router:10 - 90%
Storage temperature (T-T)
- DSL-2540B ADSL2/2+ Modem with 4-Port Ethernet Router:-20 - 65 °C
- ADSL2+ Modem Router:-40 - 70 °C
Depth
- DSL-2540B ADSL2/2+ Modem with 4-Port Ethernet Router:150 mm
- ADSL2+ Modem Router:108 mm
Height
- DSL-2540B ADSL2/2+ Modem with 4-Port Ethernet Router:33 mm
- ADSL2+ Modem Router:28 mm
Width
- DSL-2540B ADSL2/2+ Modem with 4-Port Ethernet Router:193 mm
- ADSL2+ Modem Router:165 mm

Side by side

Differences highlightedShow differences only

Comparison of DSL-2540B ADSL2/2+ Modem with 4-Port Ethernet Router, ADSL2+ Modem Router
23 specifications	A D-Link DSL-2540B ADSL2/2+ Modem with 4-Port Ethernet Router View product	B TP-Link ADSL2+ Modem Router View product
Modemidentical
Modem typeKnown for one	ADSL2, ADSL2+	Unknown — not stated by the source
InterfaceKnown for one	ADSL2, ADSL2+	Unknown — not stated by the source
Performanceidentical
Upstream data rate	3.5 Mbit/s	3.5 Mbit/s
Downstream data rate	24 Mbit/s	24 Mbit/s
MAC address filteringKnown for one	Unknown — not stated by the source	Yes
Networking featuresKnown for one	Unknown — not stated by the source	Fast Ethernet
Supported protocolsKnown for one	Unknown — not stated by the source	ATM Forum UNI3.1/4.0 PVC - Up to 8 PVCs PPP over ATM (RFC 2364) PPP over Ethernet (RFC2516) IPoA (RFC1577/2225)
Features1 differ
Connectivity LEDsDiffers	DSL, LAN, Internet	Yes
Ports & interfaces1 differ
DC-in jack	Yes	Yes
Ethernet LAN (RJ-45) portsDiffers	4	1
Modem (RJ-11) ports	1	1
Certificates1 differ
CertificationKnown for one	7.6” x 5.9” x 1.3 10.8” x 8.2” x 2.7	Unknown — not stated by the source
Compliance industry standardsDiffers	TR-067, TR-069	IEEE 802.3, IEEE802.3u
Operational conditions2 differ
Operating temperature (T-T)	0 - 40 °C	0 - 40 °C
Operating relative humidity (H-H)Differs	5 - 95%	10 - 90%
Storage temperature (T-T)Differs	-20 - 65 °C	-40 - 70 °C
Weight & dimensions3 differ
DepthDiffers	150 mm	108 mm
HeightDiffers	33 mm	28 mm
WeightKnown for one	318 g	Unknown — not stated by the source
WidthDiffers	193 mm	165 mm
Packaging dataidentical
Package dimensions (WxDxH)Known for one	274 x 208 x 69 mm	Unknown — not stated by the source
Package weightKnown for one	953 g	Unknown — not stated by the source
Poweridentical
Power supply typeKnown for one	Unknown — not stated by the source	9VDC/0.6A PSU

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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