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EnGenius ESR-1221 IEEE 802.11b/g  Wireless Router 1 of 1
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Description
 

Learn more about EnGenius - ESR-1221 EXT Wireless 11G Mini Router - 1 x 10/100Base-TX WAN, 4 x 10/100Base-TX LAN - IEEE 802.11b/g - 54Mbps:

Mfg Part#: ESR-1221EXT
Sku: 211591419
UPC: 655216004924
UPC 14: 00655216004924
See more in Routers
 

ESR-1221 EXT 11G Mini Router supports home network with superior throughput and performance and unparalleled wireless range. It also comes with detachable SMA antenna which can be upgraded to higher gain to expand the signal coverage. ESR-1221 EXT comes with built-in 4-port full-duplex 10/100 Fast Switch to connect your wired-Ethernet devices together. The Router function ties it all together and allows user share high-speed cable or DSL Internet connection.

Features

Tech Features Number of Network (RJ-45) Ports 4
Tech Features Number of Broadband (RJ-45) Ports 1
Tech Features Product Type Wireless Router
Tech Features Manufacturer Part Number ESR-1221EXT
Tech Features Manufacturer EnGenius Technologies, Inc
Tech Features Product Model ESR-1221
Tech Features Product Name ESR-1221 EXT Wireless 11G Mini Router
Tech Features Brand Name EnGenius
Tech Features Package Contents
  • ESR-1221 EXT Wireless 11G Mini Router
  • 1 x 2dbi detachable antenna
  • 1 x 12V/1A Power Adapter
  • 1 x QIG
  • 1 x CD (User's Manual)
Tech Features Ethernet Technology Fast Ethernet
Tech Features Wireless Transmission Speed 54 Mbps
Tech Features Wireless LAN Standard IEEE 802.11b/g
Tech Features ISM Band Yes
Tech Features ISM Maximum Frequency 2.48 GHz
Tech Features Total Number of Antennas 1

Tech Specs

Tech Specs Interfaces/Ports 1 x RJ-45 10/100Base-TX WAN
4 x RJ-45 10/100Base-TX LAN
Tech Specs Product Type Wireless Router
Tech Specs Manufacturer Part Number ESR-1221EXT
Tech Specs Manufacturer Website Address www.engeniustech.com
Tech Specs Manufacturer EnGenius Technologies, Inc
Tech Specs Product Model ESR-1221 EXT
Tech Specs Product Name ESR-1221 EXT Wireless 11G Mini Router
Tech Specs Brand Name EnGenius
Tech Specs Additional Information
  • Memory: 8MB SDRAM
  • Flash: 2MB
  • Tech Specs Package Contents
  • ESR-1221 EXT Wireless 11G Mini Router
  • 1 x 2dbi detachable antenna
  • 1 x 12V/1A Power Adapter
  • 1 x QIG
  • 1 x CD (User's Manual)
  • Tech Specs Input Voltage 100 V AC to 240 V AC Power Supply
    Tech Specs Management
  • DHCP
  • QoS
  • Web-based configuration
  • Tech Specs Security Features
  • PPTP
  • PPPoE
  • NAT
  • NAPT
  • DoS(Blocking Ping, Port scan, Sync Flood)
  • MAC Filtering
  • IP Filtering
  • Port Filtering
  • Web Filtering
  • Tech Specs Antenna 1 x 2dBi Detachable with SMA Connector
    Tech Specs Frequency Band/Bandwidth 2400 MHz to 2484 MHz IEEE 802.11b/g ISM Band
    Tech Specs Transmission Speed 54 Mbps
    Tech Specs Channels 11 North America
    Tech Specs Modulation
  • OFDM
  • BPSK
  • QPSK
  • 16, 64-QAM
  • DBPSK
  • DQPSK
  • CCK
  • Tech Specs Transmission Speed Details 54 Mbps Auto-fallback @ IEEE 802.11g
    6 Mbps IEEE 802.11g
    11 Mbps Auto-fallback @ IEEE 802.11b
    1 Mbps IEEE 802.11b
    Tech Specs Wireless Security
  • 64/128 bit WEP Encryption
  • WPA
  • IEEE 802.1x
  • Tech Specs Wireless Technology Wi-Fi IEEE 802.11b/g

    Product Attributes

    Product attributeTransmission Speed (Mps):   54
    Product attributeTransmission Speed Range:   10 - 99 MBps
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