Ubiquiti SR71-C - 802.11a/b/g/n 2 MMCX Cardbus New in Retail Box Product Description: The Next-Generation of Power and Speed for Outdoor Applications. Link Multi-km Distances at 100Mbps+ TCP/IP DataRates. Chipset Radio Operation Interface Operation Voltage Antenna Ports Temperature Range Security Data Rates TX Channel Width Support RoHS Compliance Hi-Power Frequency Operation Avg. TX Power Max Avg. Current Consumption RoHS Compliance Indoor Range (Antenna Dependent) Outdoor Range (Antenna Dependent) Operating System Support Atheros AR9160 with DFS SUPPORT IEEE 802.11a/b/g/n 32-bit Cardbus Type II 3.3VDC (2) MMCX for 2x2 MIMO Operation -20C to +70C (extended temp version up to +95C) 802.11i with AES-CCM & TKIP Encryption, 802.1x, 64/128/152bit WEP up to 300Mbps 20MHz / 40MHz YES 2412-2462MHz(FCC) , 5475-5725MHz (CE), 5745-5825MHz (FCC) 24dBm, +/-2dB 1.25A, +/-100mA YES over 150m over 50km Linux IEUSR71C In Stock Sales Assistance: 800-832-5168 (9:30-6 Pacific, M-F) Phone-Orders and Will-Calls are welcome! Call us before you arrive in-store! Holiday Dec.24 & 31 Office are closed. For UPS Holiday delivery schedule, visit http://compass.ups.com/ All items carry a 14-day money back guarantee (15% re-stocking and without shipping charge) For OPENED Software Package with manufacturer guarantee, the customer should contact the manufacturer directly for service or exchange If "Shipping Charge" shown on your order is less than $4, you must please call or e-mail us to confirm the correct "Shipping Charge" All trademarks, registered trademarks, and names are the property of their respective owners.