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Description Read Before Ordering Description Specifications Mfr Part Number: RB-TEW-645UB Features: Wi-Fi compliant with IEEE 802.11n draft 2.0 standard Backwards compatible with IEEE 802.11g and IEEE 802.11b devices Supports Ad-Hoc (Client-Client) and Infrastructure (AP-Client) Mode Supports Signal Input Multiple Output (SIMO) antenna technology Maximum reliability, throughput and connectivity with automatic data rate switching Supports 64/128-bit WEP, WPA/WPA2 and WPA-PSK/WPA2-PSK Low interference and high susceptibility provide reliable performance supports Windows 2000/XP/Vista operating systems Wi-Fi Multimedia (WMM) Quality of Service (QoS) supported Easy user setup and intuitive diagnostic utility Standards: IEEE 802.11b, IEEE 802.11g and IEEE 802.11n (draft 2.0) Interface: USB2.0 Wireless: Module Technique: 802.11b: DBPSK, DQPSK, CCK (DSSS) 802.11g: OFDM with BPSK, QPSK and 16/64-QAM sub-carrier modulations 802.11n: BPSK, QPSK, 16QAM, 64QAM with OFDM Antenna: Internal antenna 3dBi Frequency: 2.412 ~ 2.484 GHz Data Rate (auto fallback): 802.11b: 11Mbps, 5.5Mbps, 2Mbps, and 1Mbps 802.11g: 54Mbps, 48Mbps, 36Mbps, 24Mbps, 18Mbps, 12Mbps, 9Mbps and 6Mbps 802.11n: up to 300Mbps (RX)/150Mbps(TX) Output Power: 802.11b: 20dBm (typical) 802.11g: 18dBm (typical) 802.11n: 15dBm (typical) at HT20/HT40 Receiving Sensitivity: 802.11b: -84dBm (typical) at 11mpbs 802.11g: -72dBm (typical) at 54Mbps 802.11n: -68dBm at 150Mbps Encryption: 64/128-bit WEP (Hex & ASCII), WPA/WPA2 (TKIP/AES), WPA-PSK/WPA2-PSK Channels: 1~11 (FCC), 1~13 (ETSI) Power Consumption: Receive Mode – 480mA @ 5v DC(max) Support OS: Windows 7 (32/64-bit), Vista (32/64-bit), XP (32/64-bit), 2000 Certifications: CE, FCC Dimensions (WxLxH): 2.6 x7.6×0.9 inch / 67.0 x 195.0 x 24.0 mm Weight: 3.8 oz. / 110.0 g RoHS Compliant View All Close Read Before Orderings Product images are for illustrative purposes only and the final product delivered may vary from the one shown above. In some cases, a product sold may arrive in different packaging than its original retail box. For bulk orders that are packaged together, product manuals or CDs may not always be available for each item. At checkout, the shipping cost is a general estimate which is subject to change depending on size/weight/quantity of ordered goods. Orders that contain end of life (EOL) products that are no longer in production may be replaced by a compatible product with the same FRU number offering same functionality. Refurbished printers may not have full ink cartridges or laser toners. Once an order is processed at our warehouse, it cannot be cancelled. A returned order will likely incur a restocking fee. See RMA page for details about restocking fees. Please note if you are concerned about any of the above conditions or have any question at all, we highly recommend that you contact us on [email protected] or call 425-615-6227 before placing an order. View All Close