Product comparison · 2 wired routers

D-Link DSL-2500U/BA wired router Fast Ethernet Black vs D-Link DSL-2540U/BRU/C3B wired router Fast Ethernet Black

19specifications compared
1differ
18identical
17known for one product only

Key differences

Ethernet LAN (RJ-45) ports
- DSL-2500U/BA wired router Fast Ethernet Black:1
- DSL-2540U/BRU/C3B wired router Fast Ethernet Black:4

Side by side

Differences highlightedShow differences only

Comparison of DSL-2500U/BA, DSL-2540U/BRU/C3B
36 specifications	A D-Link DSL-2500U/BA wired router Fast Ethernet Black Model DSL-2500U/BA View product	B D-Link DSL-2540U/BRU/C3B wired router Fast Ethernet Black Model DSL-2540U/BRU/C3B View product
Networkidentical
Networking standardsKnown for one	Unknown — not stated by the source	IEEE 802.1p, IEEE 802.1Q
DSL featuresidentical
Internal modemKnown for one	Unknown — not stated by the source	No
Management featuresidentical
Universal Plug and Play (UPnP)Known for one	Yes	Unknown — not stated by the source
Ports & interfaces1 differ
Ethernet LAN (RJ-45) portsDiffers	1	4
Protocolsidentical
DMZ supportKnown for one	Yes	Unknown — not stated by the source
Securityidentical
Firewall securityKnown for one	Network address translation (NAT) firewall, Stateful packet inspection (SPI) firewall	Unknown — not stated by the source
URL filteringKnown for one	Yes	Unknown — not stated by the source
IP address filteringKnown for one	Yes	Unknown — not stated by the source
Filtering descriptionKnown for one	ICMP, TCP, UDP	Unknown — not stated by the source
Featuresidentical
SafetyKnown for one	Unknown — not stated by the source	CSA International: CSA60950-1, EN60950-1, IEC60950-1, UL60950-1, CE LVD EN60950-1
Poweridentical
AC input voltageKnown for one	Unknown — not stated by the source	100 - 240 V
Operational conditionsidentical
Operating temperature (T-T)Known for one	Unknown — not stated by the source	0 - 40 °C
Storage temperature (T-T)Known for one	Unknown — not stated by the source	-20 - 70 °C
Operating relative humidity (H-H)Known for one	Unknown — not stated by the source	5 - 95%
Weight & dimensionsidentical
WidthKnown for one	Unknown — not stated by the source	133 mm
DepthKnown for one	Unknown — not stated by the source	33 mm
HeightKnown for one	Unknown — not stated by the source	172 mm
Other featuresidentical
Supported WAN typeKnown for one	PPPoA PPPoE IPoE IPoA Bridge	Unknown — not stated by the source

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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