This Device is the best Alfa has Produced yet. Alfa's AWUS036NHR combines the fast speed of 802.11n with long range reception for both 802.11g and 802.11n standards. The AWUS036NHR utilizes a new 802.11n chipset from Realtek (RTL8188RU) and is light years ahead of its predecessor. Fast receiver automatic gain control (AGC).This is the long awaited successor to Alfa's popular AWUS036H.Programmable scaling in transmitter and receiver to trade quantization noise against increasing probability of clipping.Selectable digital transmit and receiver FIR filters.OFDM receive diversity with MRC using up to 4 receive paths.Maximum data rate 54Mbps in 802.11g and 300Mbps in 802.11n.OFDM with BPSK, QPSK, 16QAM, 64QAM, and 256QAM modulations.DSSS with DBPSK and DQPSK, CCK modulations with long and short preamble.1 spatial stream STBC transmission for extended coverage. 20MHz and 40MHz bandwidth transmission. IEEE 802.11n draft 2.0 MIMO OFDM - 2 transmitter and 2 receivers (2T2R).5 Rev.1.0 RTL8192CE User’s ManualPHY Features TXOP SIFS bursting guarantees multimedia bandwidth.
Supports Wake-On-WLAN via Magic Packet and wake-up frame.Multiple BSSID feature allowing RTL8192CE to assume multiple MAC identity when used as wireless bridge.PHY-level spoofing to enhance legacy compatibility.Long NAV for media reservation with CF-End for NAV release.Low latency Immediate High-Throughput Block Acknowledgement (HT-BA).Frame aggregation increase MAC efficiency (A-MSDU, A-MPDU).Cisco Compatible Extensions (CCX4)CCX MAC Features.Open, shared key, and pair-wise key authentication services. 802.11e QoS Enhancement (WMM, WMM-SA Client mode).Complies with PCI Express™ Base Specification Revision 1.1 Standards supported.Power savings features and low power consumptions for mobile powered applications.Full-featured software utility for easy configuration and management.2 transmitter and 2 receivers allow data rates supporting up to 300 Mbps downstream and 300 Mbps upstream PHY rates.Enterprise level security which can apply WPA2 certification.
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