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.
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| Manufacturer |
EnGenius Technologies, Inc |
| Manufacturer Part Number |
ESR-1221EXT |
| Manufacturer Website Address |
www.engeniustech.com |
| Brand Name |
EnGenius |
| Product Model |
ESR-1221 |
| Product Name |
ESR-1221 EXT Wireless 11G Mini Router |
| Product Type |
Wireless Router |
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| Wireless Specifications | Wi-Fi Standard | IEEE 802.11b/g |
| ISM Band | Yes |
| ISM Minimum Frequency | 2.40 GHz |
| ISM Maximum Frequency | 2.48 GHz |
| Number of Antennas | 1 |
| Antenna Gain | 2 dBi |
| Antenna Connector | SMA Connector |
| Wireless Transmission Speed | 54 Mbps |
| Wireless Security | 64/128 bit WEP Encryption WPA IEEE 802.1x |
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| Interfaces/Ports | Fast Ethernet Port | Yes |
| Number of Network (RJ-45) Ports | 4 |
| Management Port | Yes |
| Number of Broadband (RJ-45) Ports | 1 |
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| Network & Communication | Ethernet Technology | Fast Ethernet |
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| Management & Protocols | Management | DHCP QoS Web-based configuration |
| Security Features | PPTP PPPoE NAT NAPT DoS(Blocking Ping, Port scan, Sync Flood) MAC Filtering IP Filtering Port Filtering Web Filtering |
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| Power Description | Input Voltage | 110 V AC
220 V AC |
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| Miscellaneous | 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) |
| Additional Information | Memory: 8MB SDRAM Flash: 2MB |
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