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Product comparison · 2 wired routers

D-Link DSL-2540U/BRU/C3B wired router Fast Ethernet Black vs TP-Link TL-ER6120 V3

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  • 21specifications compared
  • 12differ
  • 9identical
  • 22known for one product only

Key differences

The TP-Link TL-ER6120 V3 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-ER6120 V3 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-ER6120 V3 has 147 mm more depth than the D-Link DSL-2540U/BRU/C3B wired router Fast Ethernet Black (180 mm vs 33 mm). Only the D-Link DSL-2540U/BRU/C3B wired router Fast Ethernet Black has DSL WAN. Networking standards: IEEE 802.1p, IEEE 802.1Q on the D-Link DSL-2540U/BRU/C3B wired router Fast Ethernet Black, IEEE 802.2x, IEEE 802.3, IEEE 802.3u on the TP-Link TL-ER6120 V3.

  • DSL WAN
    • Yes
    • No
  • Ethernet interface type
    • Fast Ethernet
    • Gigabit Ethernet
  • 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

Side by side

Differences highlightedShow differences only
43 specifications
A

D-Link

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

Model DSL-2540U/BRU/C3B

View product
B

TP-Link

TL-ER6120 V3View product
WAN connection1 differ
DSL WANDiffersYesNo
SIM card slotKnown for oneNo
3G/4G USB modem compatibilityKnown for oneNo
Network4 differ
Networking standardsDiffersIEEE 802.1p, IEEE 802.1QIEEE 802.2x, IEEE 802.3, IEEE 802.3u
Ethernet interface typeDiffersFast EthernetGigabit Ethernet
Cabling technologyDiffers10/100Base-T(X)10/100/1000Base-T(X)
Ethernet LAN data ratesDiffers10,100 Mbit/s10,100,1000 Mbit/s
VLAN supportKnown for oneYes
Ethernet LANKnown for oneYes
Management featuresidentical
Universal Plug and Play (UPnP)Known for oneYes
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
Supported protocolsKnown for oneTCP/IP, DHCP, ICMP, NAT, PPPoE, SNTP, HTTP, DNS, IPsec, PPTP, L2TP
Securityidentical
Security algorithmsKnown for one3DES, 128-bit AES, 192-bit AES, 256-bit AES, DES, MD5, SHA-1
FirewallKnown for oneYes
NAT functionalityKnown for oney
Featuresidentical
Flash memoryKnown for one32 MB
Internal memoryKnown for one512 MB
Internal memory typeKnown for oneDRAM
CertificationKnown for oneCE, FCC, RoHS
SafetyKnown for oneCSA International: CSA60950-1, EN60950-1, IEC60950-1, UL60950-1, CE LVD EN60950-1
Design1 differ
LED indicatorsDiffersYesActivity, Link, Power, System
On/off switchKnown for oneYes
Poweridentical
AC input frequencyKnown for one50 - 60 Hz
Operational conditions2 differ
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 mm180 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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