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Product comparison · 2 wireless routers

EnGenius ESR1221N2 wireless router Fast Ethernet White vs Intellinet 521666 wireless router Fast Ethernet Blue

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  • 24specifications compared
  • 9differ
  • 15identical
  • 36known for one product only

Key differences

  • Top Wi-Fi standard
    • Wi-Fi 4 (802.11n)
    • 802.11g
  • Ethernet LAN (RJ-45) ports
    • 5
    • 4
  • Product colour
    • White
    • Blue
  • Antennas quantity
    • 2
    • 1
  • xDSL connection
    • No
    • Yes

Side by side

Differences highlightedShow differences only
60 specifications
A

EnGenius

ESR1221N2 wireless router Fast Ethernet White

Model ESR1221N2

View product
B

Intellinet

521666 wireless router Fast Ethernet Blue

Model 521666

View product
WAN connectionidentical
Ethernet WANYesYes
Wireless LAN features2 differ
Top Wi-Fi standardDiffersWi-Fi 4 (802.11n)802.11g
WLAN data transfer rate (max)Known for one300 Mbit/s
Wi-Fi standardsDiffers802.11b, 802.11g, Wi-Fi 4 (802.11n)802.11b, 802.11g
Channels quantityKnown for one14 channels
ModulationKnown for one16-QAM, 64-QAM, BPSK, OFDM, OQPSK
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 802.1x, IEEE 802.3, IEEE 802.3u
VPN supportKnown for oneVPN pass-through (PPTP, L2TP, IPSEC)
Receiver sensitivityKnown for oneIEEE 802.11n @ -82 dBm IEEE 802.11g @ -90 dBm IEEE 802.11b @ -90 dBm
Ports & interfaces1 differ
Ethernet LAN (RJ-45) portsDiffers54
DC-in jackKnown for oneYes
Management featuresidentical
Web-based managementYesYes
Quality of Service (QoS) supportYesYes
Reset buttonYesYes
Security1 differ
Security algorithmsDiffers128-bit WEP, 64-bit WEP, 802.1x RADIUS, EAP, SSID, WDS, WPA, WPA-AES, WPA-PSK, WPA-TKIP, WPS128-bit WEP, 64-bit WEP, 802.1x RADIUS, WDS, WEP, WPA
Firewall securityKnown for oneBlock ICMP Ping, ICMP Blocking, Policy Based Parental Controls, Port Range/Service Filtering, Internet Domain Restriction
Stateful Packet Inspection (SPI)Known for oneYes
DoS attack preventionKnown for oneYes
FilteringYesYes
MAC address filteringYesYes
IP address filteringKnown for oneYes
DMZ supportYesYes
System event logKnown for oneYes
Network address translation (NAT)Known for oneYes
Protocolsidentical
DHCP clientYesYes
DHCP serverYesYes
Universal Plug and Play (UPnP)YesYes
Design1 differ
Product colourDiffersWhiteBlue
LED indicatorsKnown for oneLink, Status, Yes
Packaging contentidentical
Cables includedKnown for oneLAN (RJ-45)
AC adapter includedYesYes
Quick start guideKnown for oneYes
ManualKnown for oneYes
Certificatesidentical
CertificationKnown for oneFCC ETSI
Antenna1 differ
Antenna gain level (max)Known for one2 dBi
Antennas quantityDiffers21
Featuresidentical
Internal memoryKnown for one16 MB
Flash memoryKnown for one2 MB
Firmware upgradeableKnown for oneYes
Poweridentical
Power over Ethernet (PoE)Known for oneNo
Operational conditionsidentical
Operating relative humidity (H-H)Known for one15 - 95%
Operating temperature (T-T)Known for one0 - 45 °C
Storage temperature (T-T)Known for one10 - 70 °C
Weight & dimensionsidentical
WeightKnown for one275 g
Other features2 differ
Dimensions (WxDxH)Known for one98 x 125 x 25 mm
Frequency rangeKnown for one2.400–2.484 GHz
Input frequencyKnown for one50/60 Hz
Input voltageKnown for one100 - 240 V
Supported WAN typeKnown for onePPTP PPPoE Static IP DHCP Client Clone MAC address
WLAN data transfer rates supportedDiffers1,2,5.5,6,9,11,12,18,24,36,48,54,300 Mbit/s11,54 Mbit/s
xDSL connectionDiffersNoYes
Minimum system requirementsKnown for oneNIC IE 4.0+
Networking featuresKnown for oneFast Ethernet
Number of usersKnown for one253 user(s)
ThroughputKnown for one50 Mb/s
DSL featuresidentical
ADSLKnown 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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