Product comparison · 2 wireless routers

EnGenius ESR1221N2 wireless router Fast Ethernet White vs Intellinet Wireless G Router

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  • 29specifications compared
  • 14differ
  • 15identical
  • 36known for one product only

Key differences

  • Top Wi-Fi standard
    • ESR1221N2 wireless router Fast Ethernet White:Wi-Fi 4 (802.11n)
    • Wireless G Router:802.11g
  • Ethernet LAN (RJ-45) ports
    • ESR1221N2 wireless router Fast Ethernet White:5
    • Wireless G Router:4
  • Product colour
    • ESR1221N2 wireless router Fast Ethernet White:White
    • Wireless G Router:Blue
  • Certification
    • ESR1221N2 wireless router Fast Ethernet White:FCC ETSI
    • Wireless G Router:FCC, CE, C-Tick
  • Antennas quantity
    • ESR1221N2 wireless router Fast Ethernet White:2
    • Wireless G Router:1
  • Operating relative humidity (H-H)
    • ESR1221N2 wireless router Fast Ethernet White:15 - 95%
    • Wireless G Router:0 - 90%
  • Operating temperature (T-T)
    • ESR1221N2 wireless router Fast Ethernet White:0 - 45 °C
    • Wireless G Router:0 - 50 °C
  • Dimensions (WxDxH)
    • ESR1221N2 wireless router Fast Ethernet White:98 x 125 x 25 mm
    • Wireless G Router:187 x 100 x 30 mm

Side by side

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Comparison of ESR1221N2, Wireless G Router
65 specifications
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/sUnknown — not stated by the source
Wi-Fi standardsDiffers802.11b, 802.11g, Wi-Fi 4 (802.11n)802.11b, 802.11g
Channels quantityKnown for one14 channelsUnknown — not stated by the source
ModulationKnown for one16-QAM, 64-QAM, BPSK, OFDM, OQPSKUnknown — not stated by the source
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 802.3, IEEE 802.3u
VPN supportKnown for oneVPN pass-through (PPTP, L2TP, IPSEC)Unknown — not stated by the source
Receiver sensitivityKnown for oneIEEE 802.11n @ -82 dBm IEEE 802.11g @ -90 dBm IEEE 802.11b @ -90 dBmUnknown — not stated by the source
Ports & interfaces1 differ
Ethernet LAN (RJ-45) portsDiffers54
DC-in jackKnown for oneYesUnknown — not stated by the source
Management featuresidentical
Web-based managementYesYes
Quality of Service (QoS) supportKnown for oneYesUnknown — not stated by the source
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, WEP
Firewall securityKnown for oneBlock ICMP Ping, ICMP Blocking, Policy Based Parental Controls, Port Range/Service Filtering, Internet Domain RestrictionUnknown — not stated by the source
Stateful Packet Inspection (SPI)Known for oneYesUnknown — not stated by the source
DoS attack preventionKnown for oneYesUnknown — not stated by the source
FilteringYesYes
MAC address filteringYesYes
IP address filteringKnown for oneYesUnknown — not stated by the source
DMZ supportYesYes
System event logKnown for oneUnknown — not stated by the sourceYes
Network address translation (NAT)Known for oneUnknown — not stated by the sourceYes
Protocolsidentical
DHCP clientYesYes
DHCP serverYesYes
Universal Plug and Play (UPnP)Known for oneYesUnknown — not stated by the source
Design1 differ
Product colourDiffersWhiteBlue
LED indicatorsKnown for oneUnknown — not stated by the sourceLink, Status, Yes
Packaging contentidentical
Cables includedKnown for oneLAN (RJ-45)Unknown — not stated by the source
AC adapter includedYesYes
Quick start guideKnown for oneYesUnknown — not stated by the source
ManualKnown for oneUnknown — not stated by the sourceYes
Certificates1 differ
CertificationDiffersFCC ETSIFCC, CE, C-Tick
Antenna1 differ
Antenna gain level (max)Known for one2 dBiUnknown — not stated by the source
Antennas quantityDiffers21
Antenna connector typeKnown for oneUnknown — not stated by the sourceRP-SMA
Featuresidentical
Internal memory16 MB16 MB
Flash memory2 MB2 MB
Built-in processorKnown for oneUnknown — not stated by the sourceYes
Processor modelKnown for oneUnknown — not stated by the sourceADMtek 5120
Processor frequencyKnown for oneUnknown — not stated by the source175 MHz
Firmware upgradeableKnown for oneUnknown — not stated by the sourceYes
Poweridentical
Power over Ethernet (PoE)Known for oneNoUnknown — not stated by the source
Operational conditions2 differ
Operating relative humidity (H-H)Differs15 - 95%0 - 90%
Operating temperature (T-T)Differs0 - 45 °C0 - 50 °C
Storage temperature (T-T)Known for one10 - 70 °CUnknown — not stated by the source
Weight & dimensionsidentical
WeightKnown for one275 gUnknown — not stated by the source
Other features4 differ
Dimensions (WxDxH)Differs98 x 125 x 25 mm187 x 100 x 30 mm
Frequency rangeKnown for one2.400–2.484 GHzUnknown — not stated by the source
Input frequencyKnown for one50/60 HzUnknown — not stated by the source
Input voltageDiffers100 - 240 V12 V
Supported WAN typeKnown for onePPTP PPPoE Static IP DHCP Client Clone MAC addressUnknown — not stated by the source
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
Input currentKnown for oneUnknown — not stated by the source1 A
Minimum system requirementsKnown for oneUnknown — not stated by the sourceNIC IE 4.0+
Networking featuresKnown for oneUnknown — not stated by the sourceFast Ethernet
Number of usersKnown for oneUnknown — not stated by the source253 user(s)
ThroughputKnown for oneUnknown — not stated by the source50 Mb/s
DSL featuresidentical
ADSLKnown for oneUnknown — not stated by the sourceYes

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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