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Product comparison · 2 wired routers

D-Link DSL-2540U/BRU/C3B wired router Fast Ethernet Black vs TP-Link TL-ER5120 V4

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  • 23specifications compared
  • 13differ
  • 10identical
  • 26known for one product only

Key differences

The TP-Link TL-ER5120 V4 has 1 more Ethernet LAN (RJ-45) ports than the D-Link DSL-2540U/BRU/C3B wired router Fast Ethernet Black (5 vs 4). The TP-Link TL-ER5120 V4 has 307 mm more width than the D-Link DSL-2540U/BRU/C3B wired router Fast Ethernet Black (440 mm vs 133 mm). The TP-Link TL-ER5120 V4 has 187 mm more depth than the D-Link DSL-2540U/BRU/C3B wired router Fast Ethernet Black (220 mm vs 33 mm). Only the D-Link DSL-2540U/BRU/C3B wired router Fast Ethernet Black has DSL WAN. Ethernet interface type: Fast Ethernet on the D-Link DSL-2540U/BRU/C3B wired router Fast Ethernet Black, Fast Ethernet, Gigabit Ethernet on the TP-Link TL-ER5120 V4.

  • DSL WAN
    • Yes
    • No
  • Cabling technology
    • 10/100Base-T(X)
    • 10/100/1000Base-T(X)
  • Ethernet LAN data rates
    • 10,100 Mbit/s
    • 10,100,1000 Mbit/s
  • Ethernet LAN (RJ-45) ports
    • 4
    • 5
  • Storage temperature (T-T)
    • -20 - 70 °C
    • -40 - 70 °C
  • Operating relative humidity (H-H)
    • 5 - 95%
    • 10 - 90%
  • Width
    • 133 mm
    • 440 mm
  • Depth
    • 33 mm
    • 220 mm

Side by side

Differences highlightedShow differences only
49 specifications
A

D-Link

DSL-2540U/BRU/C3B wired router Fast Ethernet Black

Model DSL-2540U/BRU/C3B

View product
B

TP-Link

TL-ER5120 V4View product
WAN connection1 differ
Ethernet WANYesYes
DSL WANDiffersYesNo
SIM card slotKnown for oneNo
3G/4G USB modem compatibilityKnown for oneNo
Network4 differ
Networking standardsDiffersIEEE 802.1p, IEEE 802.1QIEEE 802.1Q, IEEE 802.3, IEEE 802.3ab, IEEE 802.3u
Ethernet interface typeDiffersFast EthernetFast Ethernet, Gigabit Ethernet
Cabling technologyDiffers10/100Base-T(X)10/100/1000Base-T(X)
Ethernet LAN data ratesDiffers10,100 Mbit/s10,100,1000 Mbit/s
ThroughputKnown for one0.8 Gbit/s
VLAN supportKnown for oneYes
Policy-based routingKnown for oneYes
Concurrent connectionsKnown for one150000
Ethernet LANKnown for oneYes
Management featuresidentical
Web-based managementYesYes
Universal Plug and Play (UPnP)Known for oneYes
Reset buttonYesYes
Quality of Service (QoS) supportKnown for oneYes
Ports & interfaces1 differ
Ethernet LAN (RJ-45) portsDiffers45
DC-in jackKnown for oneYes
RJ-11 ports quantityKnown for one1
Protocolsidentical
DHCP clientYesYes
DHCP serverYesYes
Supported protocolsKnown for oneTCP/IP, DHCP, ICMP, NAT, PPPoE, SNTP, HTTP, DNS, PPTP, L2TP
Security1 differ
MAC address filteringYesYes
ICMP attack preventionKnown for oneYes
Network address translation (NAT)Known for oneYes
NAT functionalityDiffersyOne-to-One NAT, Multi-nets NAT, Virtual Server, Port Triggering FTP/H.323/SIP/IPsec/PPTP ALG, UPnP
Certificatesidentical
Compliance certificatesKnown for oneRoHS
Featuresidentical
Flash memoryKnown for one32 MB
Internal memoryKnown for one256 MB
CertificationKnown for oneCE, FCC
SafetyKnown for oneCSA International: CSA60950-1, EN60950-1, IEC60950-1, UL60950-1, CE LVD EN60950-1
Design1 differ
Product colourBlackBlack
Rack mountingKnown for oneYes
Rack capacityKnown for one1U
LED indicatorsDiffersYesActivity, Link, Power, Speed, System, WAN
On/off switchYesYes
Poweridentical
Power source typeKnown for oneAC
AC input voltage100 - 240 V100 - 240 V
AC input frequencyKnown for one50 - 60 Hz
Operational conditions2 differ
Operating temperature (T-T)0 - 40 °C0 - 40 °C
Storage temperature (T-T)Differs-20 - 70 °C-40 - 70 °C
Operating relative humidity (H-H)Differs5 - 95%10 - 90%
Storage relative humidity (H-H)Known for one5 - 90%
Weight & dimensions3 differ
WidthDiffers133 mm440 mm
DepthDiffers33 mm220 mm
HeightDiffers172 mm44 mm
DSL featuresidentical
Internal modemKnown for oneNo
ADSL2+Known for oneYes

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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