FDI-09101669-011g Access Point with 11g Access Point Client

13 AOSS Enable/disable AOSS button. • Enable : Enable A.O.S.S function. • Disable : Disable A.O.S.S function.Exchange of AOSS. encryption keys can not be used until AOSS is enabled. Start AOSS Sequence Functions as an AOSS button on the AirStation unit. The AirStation starts security key exchange, when the AOSS button is pushed. The AOSS button is grayed out, when AOSS function is disabled. Up to 24 clients are allow to connect to the AirStation by AOSS feature. Stop AOSS Clear AOSS configuration data. 14 USING AOSS AOSS (AirStation One-Touch Secure System) is a simple, one-touch setup for connecting wireless clients to an access point while setting up the most secure possible connection. Users no longer need to worry about choosing the proper security protocols, IP addresses, or SSID’s. The intelligence of AOSS determines the most optimal connection and confi gures itself in seconds. ■ NOTE: AOSS automatically creates a secure connection between your AOSS Access Point and client. You must have a Buffalo AOSS enabled wireless client device to use the AOSS features of your AOSS Access Point/Router. The INIT switch initiates AOSS mode now. If you want to restore the factory default settings, hold the INIT switch up to 5 seconds when turn the unit on. ◗ Confi gure your WLA2-G54C’s network connection by referring to the above mentioned instructions. ◗ Once the WLA2-G54C has been confi gured, follow the directions to install your wireless client device and its drivers if necessary. Certain wireless client adapters require client software to confi gure them. If your device has a Client Manager, then install it as well. ■ NOTE: If the wireless client adapter is installed on a PC, then the AOSS client manager will need to be installed as well. If your wireless client adapter is a standalone device that does not require a PC, then just power up the device. Standalone Devices: Ethernet Converters and Access Point Bridges Client Manager Devices: CardBus, USB, and PCI Adapters. Standalone AOSS Device Client Manager Device ◗ Now that the WLA2-G54C and wireless client adapter are installed, you can use AOSS to confi gure them. ◗ To begin the confi guration, press the AOSS button in the WLA2- G54C’s confi guration. The AOSS menus can be found under the ‘Advanced’ Confi guration, Management, AOSS. The status screen will briefl y show that it is in AOSS mode. The WLA2-G54C’s Wireless Light may turn on and off. ■ NOTE: AOSS mode will stay active for a period of two minutes. This is the time-slot required to initiate the wireless client adapter. ◗ Refer to your wireless client adapter’s AOSS supplement to initiate the wireless client adapter’s AOSS mode. ◗ Once the client adapter has begun communicating with the AOSS router, AOSS client will report a successful AOSS connection. This indicates that the AOSS process has begun and the two devices are confi guring themselves. Please refer to your wireless client adapter’s supplement for the remainder of the setup. ADDITIONAL AOSS INFORMATION: ◗ Only one AOSS wireless client adapter can be confi gured to the AOSS access point at a time. Thus, the button will need to be repressed for each additional AOSS wireless client adapter that will be connected. ◗ It is not necessary to reconfi gure AOSS client devices that have already been confi gured via AOSS, unless signifi cant changes have been made to the wireless network. ◗ Do not attempt to confi gure two separate AOSS networks at the same time, as it may cause undesired confi gurations. ◗ If an undesired client has connected via AOSS, it can be disconnected from within the WLA2-G54C’s advanced confi guration AOSS menus. ADDITIONAL INFORMATION Please check the Buffalo Web site for the latest information and any corrections done for this manual. For more information, please consult one of the following: • The on-line help system of your AirStation wireless system - for in for ma tion about software and driver func tion al ity. • The AirStation website at our local website indicated last page. - for frequently asked questions (FAQ’s) and Software Updates. 15 Specifications WLA2-G54C Physical Specifications Dimensions (WxHxD) 56 x 120 x 92 mm Weight: 0.56lbs (256g) Temperature & Humidity Operation 0 to 40 deg. C Maximum humidity 80% Transit/Storage 0 to 40 deg. C Maximum humidity 80% (no condensation) Power Characteristics Transmit Mode 0.8A (Normal) Power Supply 3.3V Regulatory Information A Wireless communication is often subject to local radio regulations. Although AirStation wireless networking products have been designed for operation in the license-free 2.4 GHz band, local radio regulations may impose limitations on the use of wireless communication equipment. Networking Characteristics Compatibility • IEEE 802.11 Standard for Wireless LANs (DSSS) • Wi-Fi (Wireless Fidelity) certified by the Wi-Fi Alliance. Host Operating System Microsoft Windows® ME/98/NT4.0/2000/XP Media Access Protocol CSMA/CA (Collision Avoidance) with Acknowledgment (ACK) Radio Characteristics (Typical Indoor Ranges) R-F Frequency Band 2.4 GHz (2400-2483 MHz) 11 selectable sub-channels Modulation Technique Direct Sequence Spread Spectrum • CCK for High & Medium Transmit Rate • DQPSK for Standard Transmit Rate • DBPSK for Low Transmit Rate Spreading 11-chip Barker Sequence Bit Error Rate (BER) Better than 10 -5 Nominal Output Power 15 dBm (32mW) Transmit Rate / Range High Speed 54Mbps Standard Speed 20 Mbps Low Speed 1 Mbps Open Office Environment 160 m (525 ft.) 270 m (885 ft.) 400 m (1300 ft.) 550 m (1750 ft.)Semi-Open Office Environment 50 m (165 ft.) 70 m (230 ft.) 90 m (300 ft.) 115 m (375 ft.) Closed Office 25 m (80 ft.) 35 m (115 ft.) 40 m (130 ft.) 50 m (165 ft.) Receiver Sensitivity -69dBm, -72dBm, -77dBm, -81dBm, -85dBm, -88dBm -87dBm -90 dBm -92 dBm (depends on data rate) Delay Spread (at FER of <1%) 65 ns 225 ns 400 ns 500 ns (depends on data rate) • The range of wireless devices can be affected by metal surfaces, solid high-den…

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Page 1 CONSTRUCTION PHOTOS OF EUT Page 2 Page 3 (Model No.: WLA2-G54C) Page 4 Page 5 (Model No.: WLI3-TX1-G54) Page 6 Page 7

FCC ID Label Location

Page 8 Page 9 Page 10

FCC ID: FDI-09101669-0 Report No. RF931105L03 Operational Description This device is a 11g Access Point which operates in the 2.4GHz frequency spectrum with throughput of up to 54Mbps which OFDM technique will be applied. If the signal to noise radio is too poor which could not support 54Mbps, the 11Mbps data rate with CCK technique will be applied. The transmitter of the EUT is powered by AC adapter. The antenna is Printed antenna without connector. Under normal use condition, the user has to keep at least 20cm separation distance between radiator and the body of the user. The other instruction, please have a look at the users manual.

FCC ID: FDI-09101669-0 Report No.: RF931105L031Report Format Version 2.0.1 FCC TEST REPORT REPORT NO.: RF931105L03 MODEL NO.: WLA2-G54C, WLI3-TX1-G54 RECEIVED: Sep. 11, 2004 TESTED: Sep. 11 ~ Nov. 11, 2004 ISSUED: Nov. 15, 2004 APPLICANT: Buffalo Inc. ADDRESS: 4-15, Shibata Hondori, Minami-ku, Nagoya, Aichi Prefecture, Japan ISSUED BY: Advance Data Technology Corporation LAB ADDRESS: No. 47, 14th Ling, Chia Pau Tsuen, Lin Kou Hsiang 244, Taipei Hsien, Taiwan, R.O.C. TEST LOCATION: No. 19, Hwa Ya 2 nd Rd., Wen Hwa Tsuen, Kwei Shan Hsiang, Taoyuan Hsien 333, Taiwan, R.O.C. This test report consists of 71 pages in total. It may be duplicated completely for legal use with the approval of the applicant. It should not be reproduced except in full, without the written approval of our laboratory. The client should not use it to claim product endorsement by CNLA, A2LA or any government agencies. The test results in the report only apply to the tested sample. 0528 ILAC MRA No. 2177-01 FCC ID: FDI-09101669-0 Report No.: RF931105L032Report Format Version 2.0.1 Table of Contents 1CERTIFICATION ...........................................................................................................4 2SUMMARY OF TEST RESULTS ...................................................................................5 2.1MEASUREMENT UNCERTAINTY ................................................................................5 3GENERAL INFORMATION............................................................................................6 3.1GENERAL DESCRIPTION OF EUT..............................................................................6 3.2DESCRIPTION OF TEST MODES................................................................................7 3.3GENERAL DESCRIPTION OF APPLIED STANDARDS...............................................7 3.4DESCRIPTION OF SUPPORT UNITS ..........................................................................8 3.5 CONFIGURATION OF SYSTEM UNDER TEST ...........................................................8 4TEST TYPES AND RESULTS .......................................................................................9 4.1CONDUCTED EMISSION MEASUREMENT ................................................................9 4.1.1 LIMITS OF CONDUCTED EMISSION MEASUREMENT..............................................9 4.1.2 TEST INSTRUMENTS...................................................................................................9 4.1.3 TEST PROCEDURES .................................................................................................10 4.1.4 DEVIATION FROM TEST STANDARD .......................................................................10 4.1.5 TEST SETUP............................................................................................................... 11 4.1.6 EUT OPERATING CONDITIONS ................................................................................ 11 4.1.7 TEST RESULTS ..........................................................................................................12 4.2RADIATED EMISSION MEASUREMENT ...................................................................18 4.2.1 LIMITS OF RADIATED EMISSION MEASUREMENT.................................................18 4.2.2 TEST INSTRUMENTS.................................................................................................19 4.2.3 TEST PROCEDURES .................................................................................................20 4.2.4 DEVIATION FROM TEST STANDARD .......................................................................20 4.2.5 TEST SETUP...............................................................................................................21 4.2.6 EUT OPERATING CONDITIONS ................................................................................21 4.2.7 TEST RESULTS ..........................................................................................................22 4.2.8 TEST RESULTS (A) ....................................................................................................24 4.2.9 TEST RESULTS (B) ....................................................................................................27 4.36dB BANDWIDTH MEASUREMENT ..........................................................................30 4.3.1 LIMITS OF 6dB BANDWIDTH MEASUREMENT ........................................................30 4.3.2 TEST INSTRUMENTS.................................................................................................30 4.3.3 TEST PROCEDURE....................................................................................................31 4.3.4 DEVIATION FROM TEST STANDARD .......................................................................31 4.3.5 TEST SETUP...............................................................................................................31 4.3.6 EUT OPERATING CONDITIONS ................................................................................31 FCC ID: FDI-09101669-0 Report No.: RF931105L033Report Format Version 2.0.1 4.3.7 TEST RESULTS (A) ....................................................................................................32 4.3.8 TEST RESULTS (B) ....................................................................................................36 4.4MAXIMUM PEAK OUTPUT POWER ..........................................................................40 4.4.1 LIMITS OF MAXIMUM PEAK OUTPUT POWER MEASUREMENT ...........................40 4.4.2 TEST INSTRUMENTS.................................................................................................40 4.4.3 TEST PROCEDURES .................................................................................................41 4.4.4 DEVIATION FROM TEST STANDARD .......................................................................41 4.4.5 TEST SETUP......................................…

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FCC ID: FDI-09101669-0 Report No.: RF931105L0353Report Format Version 2.0.1 4.6 BAND EDGES MEASUREMENT 4.6.1 LIMITS OF BAND EDGES MEASUREMENT Below –20dB of the highest emission level of operating band (in 100kHz Resolution Bandwidth). 4.6.2 TEST INSTRUMENTS Description & ManufacturerModel No.Serial No.Calibrated Until SPECTRUM ANALYZERFSEK30100049Aug. 12, 2005 NOTE: The calibration interval of the above test instruments is 12 months and the calibrations are traceable to NML/ROC and NIST/USA. 4.6.3 TEST PROCEDURE The transmitter output was connected to the spectrum analyzer via a low lose cable. Set both RBW and VBW of spectrum analyzer to 1MHz and 10Hz with suitable frequency span including 100 MHz bandwidth from band edge. The band edges was measured and recorded. The spectrum plots (Peak RBW=VBW=100kHz ; Average RBW=1MHz, VBW=1kHz) are attached on the following pages. 4.6.4 DEVIATION FROM TEST STANDARD No deviation 4.6.5 EUT OPERATING CONDITION Same as Item 4.3.6 FCC ID: FDI-09101669-0 Report No.: RF931105L0354Report Format Version 2.0.1 4.6.6 TEST RESULTS The spectrum plots are attached on the following 12 pages. D2 line indicates the highest level, D1 line indicates the 20dB offset below D2. It shows compliance with the requirement in part 15.247(d). 4.6.7 TEST RESULTS(A) NOTE: The band edge emission plot of DSSS technique on page 56 show 57.88dB between carrier maximum power and local maximum emission in restrict band (2.3900GHz). The emission of carrier strength list in the test result of channel 1 at the item 4.2.8 is 108.70dBuV/m (Peak), so the maximum field strength in restrict band is 108.70-57.88=50.82dBuV/m which is under 74dBuV/m limit. The band edge emission plot of DSSS technique on page 57 show 58.43dB between carrier maximum power and local maximum emission in restrict band (2.3900GHz). The emission of carrier strength list in the test result of channel 1 at the item 4.2.8 is 102.70dBuV/m (Average), so the maximum field strength in restrict band is 102.70-58.43=44.27dBuV/m which is under 54dBuV/m limit. The band edge emission plot of DSSS technique on page 59 show 55.89 dB between carrier maximum power and local maximum emission in restrict band (2.4835GHz). The emission of carrier strength list in the test result of channel 1 at the item 4.2.8 is 108.84dBuV/m (Peak), so the maximum field strength in restrict band is 108.84-55.89=52.95dBuV/m which is under 74dBuV/m limit. The band edge emission plot of DSSS technique on page 60 show 58.09dB between carrier maximum power and local maximum emission in restrict band (2.4835GHz). The emission of carrier strength list in the test result of channel 1 at the item 4.2.8 is 102.51dBuV/m (Average), so the maximum field strength in restrict band is 102.51-58.09=44.42dBuV/m which is under 54dBuV/m limit. FCC ID: FDI-09101669-0 Report No.: RF931105L0355Report Format Version 2.0.1 4.6.8 TEST RESULTS(B) NOTE: The band edge emission plot of OFDM technique on page 62 show 51.21 dB between carrier maximum power and local maximum emission in restrict band (2.3900GHz). The emission of carrier strength list in the test result of channel 1 at the item 4.2.8 is 108.40dBuV/m (Peak), so the maximum field strength in restrict band is 108.40-51.21=57.19dBuV/m which is under 74dBuV/m limit. The band edge emission plot of OFDM technique on page 63 show 55.35dB between carrier maximum power and local maximum emission in restrict band (2.3900GHz). The emission of carrier strength list in the test result of channel 1 at the item 4.2.8 is 102.40dBuV/m (Average), so the maximum field strength in restrict band is 102.40-55.35=47.05dBuV/m which is under 54dBuV/m limit. The band edge emission plot of OFDM technique on page 65 show 47.59 dB between carrier maximum power and local maximum emission in restrict band (2.4835GHz). The emission of carrier strength list in the test result of channel 1 at the item 4.2.8 is 108.11dBuV/m (Peak), so the maximum field strength in restrict band is 108.11-47.59=60.52dBuV/m which is under 74dBuV/m limit. The band edge emission plot of OFDM technique on page 66 show 49.24dB between carrier maximum power and local maximum emission in restrict band (2.4835GHz). The emission of carrier strength list in the test result of channel 1 at the item 4.2.8 is 102.02dBuV/m (Average), so the maximum field strength in restrict band is 102.02-49.24=52.78dBuV/m which is under 54dBuV/m limit. FCC ID: FDI-09101669-0 Report No.: RF931105L0356Report Format Version 2.0.1 FCC ID: FDI-09101669-0 Report No.: RF931105L0357Report Format Version 2.0.1 FCC ID: FDI-09101669-0 Report No.: RF931105L0358Report Format Version 2.0.1 FCC ID: FDI-09101669-0 Report No.: RF931105L0359Report Format Version 2.0.1 FCC ID: FDI-09101669-0 Report No.: RF931105L0360Report Format Version 2.0.1 FCC ID: FDI-09101669-0 Report No.: RF931105L0361Report Format Version 2.0.1 FCC ID: FDI-09101669-0 Report No.: RF931105L0362Report Format Version 2.0.1 FCC ID: FDI-09101669-0 Report No.: RF931105L0363Report Format Version 2.0.1 FCC ID: FDI-09101669-0 Report No.: RF931105L0364Report Format Version 2.0.1 FCC ID: FDI-09101669-0 Report No.: RF931105L0365Report Format Version 2.0.1 FCC ID: FDI-09101669-0 Report No.: RF931105L0366Report Format Version 2.0.1 FCC ID: FDI-09101669-0 Report No.: RF931105L0367Report Format Version 2.0.1 FCC ID: FDI-09101669-0 Report No.: RF931105L0368Report Format Version 2.0.1 4.7 ANTENNA REQUIREMENT 4.7.1 STANDARD APPLICABLE For intentional device, according to FCC 47 CFR Section 15.203, an intentional radiator shall be designed to ensure that no antenna other than that furnished by the responsible party shall be used with the device. And according to FCC 47 CFR Section 15.247 (b), if transmitting antennas of directional gain greater than 6dBi are used, the power shall be reduced by the amount in dB that the directional gain of the antenna exceeds 6dBi. 4.7.2 ANTENNA CONNECTED CONSTRUCTION The antenna used in this product is Printed antenna without conne…

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FCC ID: FDI-09101669-0 Report No.: RF931105L0369Report Format Version 2.0.1 5 PHOTOGRAPHS OF THE TEST CONFIGURATION CONDUCTED EMISSION TEST FCC ID: FDI-09101669-0 Report No.: RF931105L0370Report Format Version 2.0.1 RADIATED EMISSION TEST