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Product comparison · 2 wireless routers

D-Link DIR-900L wireless router Fast Ethernet Black vs D-Link DSL-2640R + DWL-G122

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  • 27specifications compared
  • 12differ
  • 15identical
  • 31known for one product only

Key differences

  • Top Wi-Fi standard
    • Wi-Fi 4 (802.11n)
    • 802.11g
  • Web-based management
    • Yes
    • No
  • Security algorithms
    • WEP, WPA, WPA2
    • WPA-PSK, WPA2
  • DHCP server
    • No
    • Yes
  • LED indicators
    • Yes
    • DSL, Link, Power, WLAN
  • Certification
    • FCC, WiFi, Anatel
    • FCC, CE
  • Storage temperature (T-T)
    • -20 - 65 °C
    • -20 - 70 °C
  • Rack mounting
    • No
    • Yes

Side by side

Differences highlightedShow differences only
58 specifications
A

D-Link

DIR-900L wireless router Fast Ethernet Black

Model DIR-900L

View product
B

D-Link

DSL-2640R + DWL-G122View product
WAN connectionidentical
Ethernet WANKnown for oneYes
DSL WANKnown for oneYes
Wireless LAN features2 differ
Top Wi-Fi standardDiffersWi-Fi 4 (802.11n)802.11g
WLAN data transfer rate (max)Known for one150 Mbit/s
Wi-Fi standardsDiffers802.11b, 802.11g, Wi-Fi 4 (802.11n)802.11b, 802.11g
Network1 differ
Ethernet LANYesYes
Ethernet LAN interface typeFast EthernetFast Ethernet
Ethernet LAN data rates10,100 Mbit/s10,100 Mbit/s
Cabling technology10/100Base-T(X)10/100Base-T(X)
Networking standardsDiffersIEEE 802.11b, IEEE 802.11g, IEEE 802.11n, IEEE 802.3, IEEE 802.3uIEEE 802.11b, IEEE 802.11g, IEEE 802.1Q, IEEE 802.3, IEEE 802.3u
Supports ISDN connectionKnown for oneNo
Ports & interfacesidentical
Ethernet LAN (RJ-45) ports44
DC-in jackYesYes
RJ-11 ports quantityKnown for one1
Management features1 differ
Web-based managementDiffersYesNo
Quality of Service (QoS) supportKnown for oneYes
Reset buttonKnown for oneYes
Security1 differ
Security algorithmsDiffersWEP, WPA, WPA2WPA-PSK, WPA2
FilteringYesYes
MAC address filteringYesYes
IP address filteringKnown for oneYes
URL filteringKnown for oneYes
Network address translation (NAT)Known for oneYes
Protocols1 differ
DHCP clientYesYes
DHCP serverDiffersNoYes
Universal Plug and Play (UPnP)YesYes
Management protocolsKnown for oneIPV4, ARP, TCP, UDP, ICMP
Routing protocolsKnown for oneIP
Supported network protocolsKnown for onePPPoE, TCP/IP, RTSP, PPTP, LDAP
Design1 differ
Product colourBlackBlack
LED indicatorsDiffersYesDSL, Link, Power, WLAN
Packaging contentidentical
AC adapter includedKnown for oneYes
Certificates1 differ
CertificationDiffersFCC, WiFi, AnatelFCC, CE
Antennaidentical
Antenna designExternalExternal
Antenna connector typeKnown for oneRP-SMA
Antenna gain level (max)Known for one5 dBi
Antennas quantity11
Poweridentical
AC input voltageKnown for one100 - 240 V
AC input frequencyKnown for one50 - 60 Hz
Operational conditions1 differ
Operating relative humidity (H-H)Known for one0 - 90%
Operating temperature (T-T)0 - 40 °C0 - 40 °C
Storage temperature (T-T)Differs-20 - 65 °C-20 - 70 °C
Weight & dimensionsidentical
DepthKnown for one152 mm
HeightKnown for one28 mm
WeightKnown for one246 g
WidthKnown for one112 mm
Other features3 differ
Compatible operating systemsKnown for oneMicrosoft Windows 7/Vista/XP
Frequency band2.4 GHz2.4 GHz
Rack mountingDiffersNoYes
Supported WAN typeKnown for onePPPoE, UPnP, LLTD
WLAN data transfer rates supportedDiffers150 Mbit/s1,2,6,9,11,12,18,24,36,48,54 Mbit/s
xDSL connectionDiffersNoYes
Downstream data rateKnown for one24 Mbit/s
Form factorKnown for one1U
Maximum data transfer rateKnown for one0.054 Gbit/s
Upstream data rateKnown for one1 Mbit/s
DSL featuresidentical
ADSL2+Known for oneYes
DSL specificationKnown for oneT1.413 Issue 2, ITU G.992.1, ITU G.992.2, ITU G.994.1, ITU G.992.3, ITU G.992.4, ITU G.992.5

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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