Support the various WIFI shared the longer range.2dBi ceramic chip Antennas.Complies with IEEE 802.11n, IEEE 802.11g, IEEE 802.11b standards.Supports Repeater, AP mode.Provides one 10/100Mbps Auto-Negotiation Ethernet LAN ports.Supports SSID broadcast control and MAC access control list.Built-in firewall features IP, MAC, URL filtering which flexibly controls online access and time.WMM and WMM-APSD supported.WDS supported with WEP, TKIP and AES encryption.Wireless Auto-channel selection.Provides up to 300Mbps transmission rates.Supports 64/128/152-bit WEP, complies with 128 bit WPA (TKIP/AES), supports MIC, IV Expansion, Shared Key Authentication, IEEE 802.1X.WDS supported with WEP, TKIP and AES encryption.Wireless Auto-channel selection.User interface supports free WEB software updates.Supports configuration file backup and restore.Size: 11cm x 6cm - 4.33inch x 2.36inch.Specifications:Standards: IEEE 802.11n (Draft 2.0), IEEE 802.11g, IEEE 802.11b.Wireless Signal Rates.With Automatic Fallback: 11n: Up to 300Mbps (dynamic); 11g: Up to 54Mbps (dynamic); 11b: Up to 11Mbps (dynamic).Frequency Range: 2.4-2.4835GHz.Wireless Transmit Power: 14 ~17 dBm (Typical).Modulation Technology: DBPSK, DQPSK, CCK, OFDM, 16-QAM, 64-QAM.Receiver Sensitivity: 270M: -68dBm@10% PER130M: -68dBm@10% PER108M: -68dBm@10% PER54M: -68dBm@10% PER11M: -85dBm@8% PER6M: -88dBm@10% PER1M: -90dBm@8% PERAntenna: 2dBi ceramic chip Antennas x 2.Power Supply Unit: 100V-240V AC.Operating temperature: 0?~40? (32?~104?).Storage temperature: -40?~70? (-40?~158?).Relative humidity: 10% ~ 90%, Non Condensation.