Product comparison · 2 wired routers

D-Link DIR-140L wired router Fast Ethernet vs D-Link DSL-2540U/BA/T1D wired router Fast Ethernet

11specifications compared
1differ
10identical
29known for one product only

Key differences

LED indicators: LAN, Power, WAN on the D-Link DIR-140L wired router Fast Ethernet, Yes on the D-Link DSL-2540U/BA/T1D wired router Fast Ethernet.

LED indicators
- DIR-140L wired router Fast Ethernet:LAN, Power, WAN
- DSL-2540U/BA/T1D wired router Fast Ethernet:Yes

Side by side

Differences highlightedShow differences only

Comparison of DIR-140L, DSL-2540U/BA/T1D
40 specifications	A D-Link DIR-140L wired router Fast Ethernet Model DIR-140L View product	B D-Link DSL-2540U/BA/T1D wired router Fast Ethernet Model DSL-2540U/BA/T1D View product
WAN connectionidentical
Ethernet WAN	Yes	Yes
DSL WANKnown for one	Unknown — not stated by the source	Yes
Networkidentical
Networking standardsKnown for one	IEEE 802.3, IEEE 802.3u	Unknown — not stated by the source
Ethernet interface type	Fast Ethernet	Fast Ethernet
Ethernet LAN	Yes	Yes
Cabling technology	10/100Base-T(X)	10/100Base-T(X)
Ethernet LAN data rates	10,100 Mbit/s	10,100 Mbit/s
Management featuresidentical
Web-based management	Yes	Yes
Quality of Service (QoS) supportKnown for one	Unknown — not stated by the source	Yes
Universal Plug and Play (UPnP)Known for one	Unknown — not stated by the source	Yes
Reset buttonKnown for one	Unknown — not stated by the source	Yes
Ports & interfacesidentical
Ethernet LAN (RJ-45) ports	4	4
USB ports quantityKnown for one	1	Unknown — not stated by the source
RS-232 portsKnown for one	1	Unknown — not stated by the source
DC-in jackKnown for one	Yes	Unknown — not stated by the source
RJ-11 ports quantityKnown for one	Unknown — not stated by the source	1
Protocolsidentical
DHCP client	Yes	Yes
DHCP server	Yes	Yes
DMZ supportKnown for one	Unknown — not stated by the source	Yes
Securityidentical
Security algorithmsKnown for one	WPA, WPA2	Unknown — not stated by the source
Firewall security	Network address translation (NAT) firewall, Stateful packet inspection (SPI) firewall	Network address translation (NAT) firewall, Stateful packet inspection (SPI) firewall
MAC address filteringKnown for one	Unknown — not stated by the source	Yes
URL filteringKnown for one	Unknown — not stated by the source	Yes
IP address filteringKnown for one	Unknown — not stated by the source	Yes
Filtering descriptionKnown for one	Unknown — not stated by the source	ICMP, TCP, UDP
Featuresidentical
CertificationKnown for one	FCC Class B, CE	Unknown — not stated by the source
Design1 differ
LED indicatorsDiffers	LAN, Power, WAN	Yes
On/off switchKnown for one	Unknown — not stated by the source	Yes
Poweridentical
Input currentKnown for one	1 A	Unknown — not stated by the source
Operational conditionsidentical
Operating temperature (T-T)Known for one	0 - 55 °C	Unknown — not stated by the source
Operating relative humidity (H-H)Known for one	5 - 95%	Unknown — not stated by the source
Weight & dimensionsidentical
WidthKnown for one	188 mm	Unknown — not stated by the source
DepthKnown for one	111.8 mm	Unknown — not stated by the source
HeightKnown for one	28 mm	Unknown — not stated by the source
WeightKnown for one	245 g	Unknown — not stated by the source
Other featuresidentical
Connectivity technologyKnown for one	Wired	Unknown — not stated by the source
Power LEDKnown for one	Yes	Unknown — not stated by the source
Power supply typeKnown for one	12V DC, 1A	Unknown — not stated by the source
Supported WAN typeKnown for one	Unknown — not stated by the source	ADSL: PPPoA, PPPoE,IPoE, IPoA, Bridge Ethernet: IPoE, PPPoE, Bridge
DSL featuresidentical
ADSL2+Known for one	Unknown — not stated by the source	Yes

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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