HEDWA6102ACCWireless LAN Access Point

Extreme Networks, Inc. 3585 Monroe Street Santa Clara, California 95051 (888) 257-3000 http://www.extremenetworks.com BETA DRAFT Altitude 300-2 ™ Getting Started Guide Software Version x.x Published: Auguest 2003 Part number: XXXX Rev. 01 ii BETA DRAFT ©2003 Extreme Networks, Inc. All rights reserved. Extreme Networks and BlackDiamond are registered trademarks of Extreme Networks, Inc. in the United States and certain other jurisdictions. ExtremeWare, ExtremeWare Vista, ExtremeWorks, ExtremeAssist, ExtremeAssist1, ExtremeAssist2, PartnerAssist, Extreme Standby Router Protocol, ESRP, SmartTraps, Alpine, Summit, Summit1, Summit4, Summit4/FX, Summit7i, Summit24, Summit48, Summit Virtual Chassis, SummitLink, SummitGbX, SummitRPS and the Extreme Networks logo are trademarks of Extreme Networks, Inc., which may be registered or pending registration in certain jurisdictions. The Extreme Turbodrive logo is a service mark of Extreme Networks, which may be registered or pending registration in certain jurisdictions. Specifications are subject to change without notice. NetWare and Novell are registered trademarks of Novell, Inc. Merit is a registered trademark of Merit Network, Inc. Solaris is a trademark of Sun Microsystems, Inc. F5, BIG/ip, and 3DNS are registered trademarks of F5 Networks, Inc. see/IT is a trademark of F5 Networks, Inc. “Data Fellows”, the triangle symbol, and Data Fellows product names and symbols/logos are trademarks of Data Fellows. F-Secure SSH is a registered trademark of Data Fellows. All other registered trademarks, trademarks and service marks are property of their respective owners. Authors: Editor: Production: Special Thanks: Altitude 300-2 Getting Started Guideiii BETA DRAFT Contents Introduction1 Related Publications2 Conventions2 Introduction7 Hardware Description7 Altitude 300-2TM Models And Connections7 Radio Characteristics8 LED Indicators9 Optional Equipment Not Supplied 10 Software Description10 Installation Steps3 Altitude 300-2 ™ and Mounting Hardware4 Universal Mounting Bracket4 T-Bar Fasteners and Spacers6 Optional Antenna Shrouds8 Optional Plastic Cover9 Painting The Plastic Cover 10 Ordering The Plastic Cover Kit 10 External Antennas10 Placement of the Wireless Port10 Mounting Locations10 Mounting Below A Hard Ceiling11 Mounting Below A Hanging Ceiling11 Mounting Above The Hanging Ceiling11 Mounting On A Wall13 Mounting On A Table Or Shelf13 General Specifications15 Maximum Number Of Tunable Channels15 Important Notice19 FCC - Class B23 CAUTION STATEMENT: FCC RF Radiation Exposure Statement23 ivAltitude 300-2 Getting Started Guide BETA DRAFT Contents Industry Canada - Class B24 European Community24 Japan24 Altitude 300-2 Getting Started Guide1 BETA DRAFT Preface This preface provides an overview of this guide, describes guide conventions, and lists other publications that might be useful. NOTE To ensure proper operation of your Extreme Networks equipment, read this guide before you install any Extreme Networks equipment. Introduction This guide provides the required information to install the Altitude 300 ™ wireless port. It also contains general product information about the Altitude 300-2 ™ . This guide is intended for use by network administrators who are responsible for installing and setting up network equipment. It assumes a basic working knowledge of: •Local Area Networks (LANs) •Ethernet concepts •Simple 802.11 wireless LAN concepts. See the ExtremeWare Software User Guide for information about configuring an Extreme Networks device. NOTE If the information in the Release Notes that shipped with your switch differs from the information in this guide, follow the Release Notes. BETA DRAFT 2Altitude 300-2 Getting Started Guide Preface Related Publications The Extreme Networks wireless port documentation set includes: •Altitude 300-2 ™ Getting Started Guide (this guide) •Unified Access Deployment Guide. •ExtremeWare Software User Guide Documentation for Extreme Networks products is available on the World Wide Web at the following location: http://www.extremenetworks.com/ Conventions Table 1 lists conventions that are used throughout this guide. Documentation for Extreme Networks products is available from the Extreme Networks website at the following location: http://www.extremenetworks.com/services/documentation/ You can select and download the following Extreme Networks documentation from the Documentation section of the Services page: •Release Notes •Software •Hardware •Reports •White Papers •Troubleshooting Tools •Preventative Maintenance •Instructional Videos •Archives You can also purchase Extreme Networks documentation from the Extreme Networks website. Tabl e 1:Notice Icons IconNotice TypeAlerts you to... NoteImportant features or instructions. CautionRisk of personal injury, system damage, or loss of data. WarningRisk of severe personal injury. Altitude 300-2 Getting Started Guide7 BETA DRAFT 1Altitude 300-2 TM Wireless Port Introduction Introduction The Altitude 300-2 ™ wireless dual-band wireless port provides transparent, wireless high-speed data communications between the Summit 300 ™ family of wired LAN products and wireless fixed, portable or mobile devices equipped with 802.11a, and 802.11b/g. wireless adapters. The Altitude 300-2 ™ is part of Extreme Network's Unified Access Architecture. When connected to the Summit 300-48 ™ it provides a wireless network that is completely integrated into the enterprise network. As part of the Unified Access Architecture, the management of Altitude 300-2 ™ and Summit 300-48 ™ is a seamless extension of Extreme Networks' centralized management system, EPICenter ™ . This integrated network provides unified security, scalability and manageability. Hardware Description Altitude 300-2 TM Models And Connections The Altitude 300-2 ™ wireless port box comes in two models. The first, the Altitude-2i ™ , is a unit with integrated, dual band antennas and the second, the Altitude-2d ™ , is a unit with external …

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Page 1 CONSTRUCTION PHOTOS OF EUT Dual-Band Omni-Directional Antenna Page 2 Page 3 Page 4 Dual Mode Antenna Page 5

(Fig. 1) FCC ID: HEDWA6102ACC FCC LABEL LOCATION The label will be permanently affixed at a conspicuous location on the device. Label

80.0 mm

80.0 mm

Page 1 CONSTRUCTION PHOTOS OF EUT Dual-Band Omni-Directional Antenna Page 2 Page 3 Page 4 Page 5 Page 6 Page 7 Page 8 Page 9 Page 10 Page 11 Dual Mode Antenna Page 12

Page 13 Page 14 Page 15 Page 16 Page 17 Page 18 Page 19 Page 20 Page 21 Page 22 Page 23 POE Page 24 Page 25 Page 26

FCC ID: HEDWA6102ACC ADT No.920910H03 Technical Description The transmitter of the EUT is powered by host equipment. The antennas are Dual- Band Omni-Directional Antenna with HRS U.FL-LP-066 connector (for 2.4GHz) MMCX R/A Plug connector (for 5GHz) and Dual Mode Antenna with RP TNC connector (for 2.4GHz) RP SMA connector (for 5GHz). This device is a Wireless LAN Access Point operates in both the 5GHz and 2.4GHz bands, the maximum data rate could be 108Mbps in turbo mode. For more detailed instruction, please take a look at the user’s manual. FCC 15.407(c) states : The device shall automatically discontinue transmission in case of either absence of information to transmit or operational failure. These provisions are not intended to preclude the transmission of control or signaling information or the use of repetitive codes used by certain digital technologies to complete frame or burst intervals. Applicants shall include in their application for equipment authorization a description of hoe this requirement is met. Data transmission is always initiated by software, which is then pass down through the MAC, through the digital and analog baseband, and finally to the RF chip. Several special packets (ACKs, CTS, PSPoll, etc...) are initiated by the MAC. There are the only ways the digital baseband portion will turn on the RF transmitter, which it then turns off at the end of the packet. Therefore, the transmitter will be on only while one of the aforementioned packets are being transmitted.

FCC ID: HEDWA6102ACC ADT No.: 920910H031 RF EXPOSURE REPORT REPORT NO.: RF920910H03 MODEL NO.: Altitude 300-2i, Altitude 300-2d ACCORDING: FCC Guidelines for Human Exposure IEEE C95.1 APPLICANT: Accton Technology Corporation ADDRESS: No.1, Creation Rd. III, Science-based Industrial Park, Hsinchu, Taiwan, R.O.C. ISSUED BY: Advance Data Technology Corporation LAB LOCATION: 47 14th Lin, Chiapau Tsun, Linko, Taipei, Taiwan, R.O.C. Lab Code: 200376-0 FCC ID: HEDWA6102ACC ADT No.: 920910H032 RF Exposure Measurement 1. Introduction In this document, we try to prove the safety of radiation harmfulness to the human body for our product. The limit for Maximum Permissible Exposure (MPE) specified in FCC 1.1310 is followed. The Gain of the antenna used in this product is measured in a Fully Anechoic Chamber (FAC) calibrated for antenna measurement in ADT, and also the maximum total power input to the antenna is measured. Through the Friis transmission formula and the maximum gain of the antenna, we can calculate the distance, away from the product, where the limit of MPE is reached. Although the Friis transmission formula is a far field assumption, the calculated result of that is an over-prediction for near field power density. We will take that as the worst case to specify the safety range. 2. RF Exposure Limit According to FCC 1.1310: The criteria listed in the following table shall be used to evaluate the environmental impact of human exposure to radio-frequency (RF) radiation as specified in 1.1307(b) LIMITS FOR MAXIMUM PERMISSIBLE EXPOSURE (MPE) Frequency Range (MHz) Electric Field Strength (V/m) Magnetic Field Strength (A/m) Power Density (mW/cm 2 ) Average Time (minutes) (A)Limits For Occupational / Control Exposures 300-1500......F/3006 1500-100,000......56 (B)Limits For General Population / Uncontrolled Exposure 300-1500......F/15006 1500-100,000......1.030 F = Frequency in MHz FCC ID: HEDWA6102ACC ADT No.: 920910H033 3. Friis Formula Friis transmission formula : Pd = (Pout*G) / (4*pi*r 2 ) where Pd = power density in mW/cm 2 Pout = output power to antenna in mW G = gain of antenna in linear scale Pi = 3.1416 R = distance between observation point and center of the radiator in cm Pd is the limit of MPE, 1 mW/cm 2 . If we know the maximum Gain of the antenna and the total power input to the antenna, through the calculation, we will know the MPE value at distance 20cm. Ref. : David K. Cheng, Field and Wave Electromagnetics, Second Edition, Page 640, Eq. (11-133). 4 EUT Operating condition The software provided by Manufacturer enabled the EUT to transmit and receive data at lowest, middle and highest channel individually. 5. Classification This device is not fixed inside the host equipment, it is connected with host through wire. So it is easy to be re-located in the place where at least 20 cm far away from the body of the user. Warning statement to the user for keeping at least 20cm or more separation distance with the antenna should be included in users manual. So, this device is classified as Mobile Device. FCC ID: HEDWA6102ACC ADT No.: 920910H034 6 Test Results 6.1 Antenna Gain For Antenna 1: The maximum Gain measured in Fully Anechoic Chamber are 1.5dBi or 1.41(numeric) 2.4GHz and 4.5dBi or 2.82(numeric) for 5GHz. For Antenna 2: The maximum Gain measured in Fully Anechoic Chamber are 6dBi or 3.98(numeric). 6.2 Output Power Into Antenna & RF Exposure value at distance 20cm: For Antenna 1: For Part 802.11b: Channel Channel Frequency (MHz) Output Power to Antenna (mW) Power Density (mW/cm 2 ) Limit of Power Density (mW/cm 2 ) 1241236.560.0111.0 6243735.310.0011.0 11246233.810.0101.0 For Part 802.11g: Channel Channel Frequency (MHz) Output Power to Antenna (mW) Power Density (mW/cm 2 ) Limit of Power Density (mW/cm 2 ) 1241241.980.0121.0 6243740.830.0141.0 11246239.900.0111.0 FCC ID: HEDWA6102ACC ADT No.: 920910H035 For 802.11a (5GHz Band): Normal Mode : Channel Channel Frequency (MHz) Output Power to Antenna (mW) Power Density (mW/cm 2 ) Limit of Power Density (mW/cm 2 ) 1518032.580.0181.0 4524034.430.0191.0 5526032.730.0181.0 8532032.660.0181.0 9574535.650.0201.0 12580532.660.0181.0 Turbo Mode : Channel Channel Frequency (MHz) Output Power to Antenna (mW) Power Density (mW/cm 2 ) Limit of Power Density (mW/cm 2 ) 1521032.580.0181.0 2525035.730.0201.0 3529036.060.0201.0 4576034.910.0201.0 5580032.810.0181.0 For Antenna 2: For Part 802.11b: Channel Channel Frequency (MHz) Output Power to Antenna (mW) Power Density (mW/cm 2 ) Limit of Power Density (mW/cm 2 ) 1241231.380.0171.0 6243720.940.0171.0 11246220.320.0161.0 For Part 802.11g: Channel Channel Frequency (MHz) Output Power to Antenna (mW) Power Density (mW/cm 2 ) Limit of Power Density (mW/cm 2 ) 1241221.880.0171.0 6243721.780.0171.0 11246220.840.0171.0 FCC ID: HEDWA6102ACC ADT No.: 920910H036 For 802.11a (5GHz Band): Normal Mode : Channel Channel Frequency (MHz) Output Power to Antenna (mW) Power Density (mW/cm 2 ) Limit of Power Density (mW/cm 2 ) 5526041.020.0321.0 8532041.690.0331.0 9574548.530.0381.0 12580548.530.0381.0 Turbo Mode : Channel Channel Frequency (MHz) Output Power to Antenna (mW) Power Density (mW/cm 2 ) Limit of Power Density (mW/cm 2 ) 3529019.680.0161.0 4576041.210.0331.0 5580041.210.0331.0

FCC ID: HEDWA6102ACC Report No.: RF920910H031Issued Sep. 15, 2003 ADT No.: 920910H03 FCC TEST REPORT REPORT NO.: RF920910H03 MODEL NO.: A300-2 RECEIVED: Jul. 25, 2003 TESTED: Jul. 27 to Sep. 10, 2003 APPLICANT: Accton Technology Corporation ADDRESS: No.1, Creation Rd. III, Science-based Industrial Park, Hsinchu, Taiwan, R.O.C. ISSUED BY: Advance Data Technology Corporation LAB LOCATION: No. 81-1, Lu Liao Keng, 9 Ling, Wu Lung Tsuen, Chiung Lin Hsiang, Hsin Chu Hsien, Taiwan, R.O.C. This test report consists of 230 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 NVLAP or any government agencies. The test results in the report only apply to the tested sample. Lab Code: 200376-0 FCC ID: HEDWA6102ACC Report No.: RF920910H032Issued Sep. 15, 2003 ADT No.: 920910H03 Table of Contents 1.CERTIFICATION............................................................................................................6 2.SUMMARY OF TEST RESULTS.....................................................................................7 3.GENERAL INFORMATION.............................................................................................9 3.1GENERAL DESCRIPTION OF EUT................................................................................9 3.2DESCRIPTION OF TEST MODES................................................................................11 3.3GENERAL DESCRIPTION OF APPLIED STANDARDS..................................................12 3.4DESCRIPTION OF SUPPORT UNITS...........................................................................13 4.TEST TYPES AND RESULTS (For Part 802.11b)...........................................................15 4.1CONDUCTED EMISSION MEASUREMENT..................................................................15 4.1.1LIMITS OF CONDUCTED EMISSION MEASUREMENT.................................................15 4.1.2TEST INSTRUMENTS..................................................................................................15 4.1.3TEST PROCEDURES..................................................................................................16 4.1.4DEVIATION FROM TEST STANDARD..........................................................................16 4.1.5TEST SETUP...............................................................................................................17 4.1.6EUT OPERATING CONDITIONS..................................................................................17 4.1.7TEST RESULTS...........................................................................................................18 4.2Radiated Emission Measurement..................................................................................20 4.2.1LIMITS OF RADIATED EMISSION MEASUREMENT.....................................................20 4.2.2TEST INSTRUMENTS..................................................................................................21 4.2.3TEST PROCEDURES..................................................................................................22 4.2.4DEVIATION FROM TEST STANDARD..........................................................................22 4.2.5TEST SETUP...............................................................................................................23 4.2.6EUT OPERATING CONDITIONS..................................................................................23 4.2.7TEST RESULTS(A)......................................................................................................24 4.2.8TEST RESULTS (B).....................................................................................................31 4.36dB BANDWIDTH MEASUREMENT.............................................................................38 4.3.1LIMITS OF 6dB BANDWIDTH MEASUREMENT............................................................38 4.3.2TEST INSTRUMENTS..................................................................................................38 4.3.3TEST PROCEDURE....................................................................................................39 4.3.4DEVIATION FROM TEST STANDARD..........................................................................39 4.3.5TEST SETUP...............................................................................................................39 4.3.6EUT OPERATING CONDITIONS..................................................................................39 4.3.7TEST RESULTS (A)-DSSS...........................................................................................40 4.3.8TEST RESULTS (A)-OFDM..........................................................................................44 4.3.9TEST RESULTS (B)-DSSS...........................................................................................48 4.3.10TEST RESULTS (B)-OFDM..........................................................................................52 4.4MAXIMUM PEAK OUTPUT POWER.............................................................................56 4.4.1LIMITS OF MAXIMUM PEAK OUTPUT POWER MEASUREMENT.................................56 4.4.2INSTRUMENTS...........................................................................................................56 4.4.3TEST PROCEDURES..................................................................................................57 4.4.4TEST SETUP...............................................................................................................57 FCC ID: HEDWA6102ACC Report No.: RF920910H033Issued Sep. 15, 2003 ADT No.: 920910H03 4.4.5EUT OPERATING CONDITIONS..................................................................................57 4.4.6TEST RESULTS (A)-DSSS.......................................................…

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FCC ID: HEDWA6102ACC Report No.: RF920910H0361Issued Sep. 15, 2003 ADT No.: 920910H03 4.5.3 TEST PROCEDURE The transmitter output was connected to the spectrum analyzer through an attenuator, the bandwidth of the fundamental frequency was measured with the spectrum analyzer using 3 kHz RBW and 30 kHz VBW, set sweep time = span/3 kHz. The power spectral density was measured and recorded. The sweep time is allowed to be longer than span/3 kHz for a full response of the mixer in the spectrum analyzer. 4.5.4 DEVIATION FROM TEST STANDARD No deviation 4.5.5 TEST SETUP 4.5.6 EUT OPERATING CONDITION Same as Item 4.3.6 SPECTRUM ANALYZER EUT FCC ID: HEDWA6102ACC Report No.: RF920910H0362Issued Sep. 15, 2003 ADT No.: 920910H03 4.5.7 TEST RESULTS(A)-DSSS EUT Wireless LAN Access Point MODEL A300-2 INPUT POWER (SYSTEM) 120Vac, 60Hz ENVIRONMENTAL CONDITIONS 21deg. C, 58RH, 976 hPa TESTED BY Eric Lee CHANNEL NUMBER CHANNEL FREQUENCY (MHz ) RF POWER LEVEL IN 3 kHz BW (dBm) MAXIMUM LIMIT (dBm) PASS/FAIL 12412-11.018PASS 62437-11.088PASS 112462-11.288PASS FCC ID: HEDWA6102ACC Report No.: RF920910H0363Issued Sep. 15, 2003 ADT No.: 920910H03 CH1 FCC ID: HEDWA6102ACC Report No.: RF920910H0364Issued Sep. 15, 2003 ADT No.: 920910H03 CH6 FCC ID: HEDWA6102ACC Report No.: RF920910H0365Issued Sep. 15, 2003 ADT No.: 920910H03 CH11 FCC ID: HEDWA6102ACC Report No.: RF920910H0366Issued Sep. 15, 2003 ADT No.: 920910H03 4.5.8 TEST RESULTS(A)-OFDM EUT Wireless LAN Access Point MODEL A300-2 INPUT POWER (SYSTEM) 120Vac, 60Hz ENVIRONMENTAL CONDITIONS 21deg. C, 58RH, 976 hPa TESTED BY Eric Lee CHANNEL NUMBER CHANNEL FREQUENCY (MHz ) RF POWER LEVEL IN 3 kHz BW (dBm) MAXIMUM LIMIT (dBm) PASS/FAIL 12412-14.438PASS 62437-14.458PASS 112462-14.598PASS FCC ID: HEDWA6102ACC Report No.: RF920910H0367Issued Sep. 15, 2003 ADT No.: 920910H03 CH1 FCC ID: HEDWA6102ACC Report No.: RF920910H0368Issued Sep. 15, 2003 ADT No.: 920910H03 CH6 FCC ID: HEDWA6102ACC Report No.: RF920910H0369Issued Sep. 15, 2003 ADT No.: 920910H03 CH11 FCC ID: HEDWA6102ACC Report No.: RF920910H0370Issued Sep. 15, 2003 ADT No.: 920910H03 4.5.9 TEST RESULTS(B)-DSSS EUT Wireless LAN Access Point MODEL A300-2 INPUT POWER (SYSTEM) 120Vac, 60Hz ENVIRONMENTAL CONDITIONS 21deg. C, 58RH, 976 hPa TESTED BY Eric Lee CHANNEL NUMBER CHANNEL FREQUENCY (MHz ) RF POWER LEVEL IN 3 kHz BW (dBm) MAXIMUM LIMIT (dBm) PASS/FAIL 12412-11.308PASS 62437-12.448PASS 112462-12.558PASS FCC ID: HEDWA6102ACC Report No.: RF920910H0371Issued Sep. 15, 2003 ADT No.: 920910H03 CH1 FCC ID: HEDWA6102ACC Report No.: RF920910H0372Issued Sep. 15, 2003 ADT No.: 920910H03 CH6 FCC ID: HEDWA6102ACC Report No.: RF920910H0373Issued Sep. 15, 2003 ADT No.: 920910H03 CH11 FCC ID: HEDWA6102ACC Report No.: RF920910H0374Issued Sep. 15, 2003 ADT No.: 920910H03 4.5.10 TEST RESULTS(B)-OFDM EUT Wireless LAN Access Point MODEL A300-2 INPUT POWER (SYSTEM) 120Vac, 60Hz ENVIRONMENTAL CONDITIONS 21deg. C, 58RH, 976 hPa TESTED BY Eric Lee CHANNEL NUMBER CHANNEL FREQUENCY (MHz ) RF POWER LEVEL IN 3 kHz BW (dBm) MAXIMUM LIMIT (dBm) PASS/FAIL 12412-15.328PASS 62437-15.778PASS 112462-15.488PASS FCC ID: HEDWA6102ACC Report No.: RF920910H0375Issued Sep. 15, 2003 ADT No.: 920910H03 CH1 FCC ID: HEDWA6102ACC Report No.: RF920910H0376Issued Sep. 15, 2003 ADT No.: 920910H03 CH6 FCC ID: HEDWA6102ACC Report No.: RF920910H0377Issued Sep. 15, 2003 ADT No.: 920910H03 CH11 FCC ID: HEDWA6102ACC Report No.: RF920910H0378Issued Sep. 15, 2003 ADT No.: 920910H03 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 R&S SPECTRUM ANALYZERFSP1093.4495.30Dec. 19, 2003 NOTE: 1.The measurement uncertainty is less than +/- 2.6dB, which is calculated as per the NAMAS document NIS81. 2.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 100 kHz with suitable frequency span including 100 kHz bandwidth from band edge. The band edges was measured and recorded. 4.6.4 DEVIATION FROM TEST STANDARD No deviation FCC ID: HEDWA6102ACC Report No.: RF920910H0379Issued Sep. 15, 2003 ADT No.: 920910H03 4.6.5 EUT OPERATING CONDITION Same as Item 4.3.6 4.6.6 TEST RESULTS (A)-DSSS The spectrum plots are attached on the following 2 pages. D1 line indicates the highest level, and D2 line indicates the 20dB offset below D2. It shows compliance with the requirement in part 15.247(C). NOTE (1): The band edge emission plot on the following first page shows 47.87dB delta 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 is 100.8dBuV/m, so the maximum field strength in restrict band is 100.8-47.87=52.93dBuV/m which is under 54 dBuV/m limit. NOTE (2): The band edge emission plot on the following second page shows 50.57 dB delta between carrier maximum power and local maximum emission in restrict band (2.496GHz). The emission of carrier strength list in the test result of channel 11 at the item 4.2 is 101.0dBuV/m, so the maximum field strength in restrict band is 101.0-50.57=50.43dBuV/m which is under 54 dBuV/m limit. FCC ID: HEDWA6102ACC Report No.: RF920910H0380Issued Sep. 15, 2003 ADT No.: 920910H03 FCC ID: HEDWA6102ACC Report No.: RF920910H0381Issued Sep. 15, 2003 ADT No.: 920910H03 FCC ID: HEDWA6102ACC Report No.: RF920910H0382Issued Sep. 15, 2003 ADT No.: 920910H03 4.6.7 TEST RESULTS (A)-OFDM The spectrum plots are attached on the following 2 pages. D1 line indicates the highest level, and D2 line indicates the 20dB offset below D2. It shows compliance with the requirement in part 15.247(C). NOTE (1): The band edge emission plot on the following firs…

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FCC ID: HEDWA6102ACC Report No.: RF920910H0396Issued Sep. 15, 2003 ADT No.: 920910H03 EUT Wireless LAN Access Point MODEL A300-2 6dB BANDWIDTH 9 kHz INPUT POWER (SYSTEM) 120Vac, 60 Hz PHASE Neutral (N) ENVIRONMENTAL CONDITIONS 27deg. C, 69RH, 976 hPa TESTED BY Larry Peng TEST MODE 802.11a Corr.Reading ValueEmission LevelLimitMargin Freq. Factor[dB (uV)][dB (uV)][dB (uV)](dB)No [MHz](dB)Q.P.AV.Q.P.AV.Q.P.AV.Q.P.AV. 10.1930.2034.48-34.68-63.9153.91-29.23- 20.4000.2035.95-36.15-57.8547.85-21.70- 30.6770.2540.99-41.24-56.0046.00-14.76- 41.0170.3043.22-43.52-56.0046.00-12.48- 51.3570.3036.24-36.54-56.0046.00-19.46- 69.8370.6934.36-35.05-60.0050.00-24.95- NOTES:(1)"*": Undetectable (2)Q.P. and AV. are abbreviations of quasi-peak and average. (3)"-": The Quasi-peak reading value also meets an average limit, thus measurement with the average detector is unnecessary. (4)The emission levels of other frequencies were very low against the limit. (5)Correction Factor = Insertion loss + Cable loss (6)Margin value = Emission level - Limit value FCC ID: HEDWA6102ACC Report No.: RF920910H0397Issued Sep. 15, 2003 ADT No.: 920910H03 EUT Wireless LAN Access Point MODEL A300-2 6dB BANDWIDTH 9 kHz INPUT POWER (SYSTEM) 120Vac, 60 Hz PHASE Line (L) ENVIRONMENTAL CONDITIONS 27deg. C, 69RH, 976 hPa TESTED BY Larry Peng TEST MODE 802.11a and draft 802.11g Corr.Reading ValueEmission LevelLimitMargin Freq. Factor[dB (uV)][dB (uV)][dB (uV)](dB)No [MHz](dB)Q.P.AV.Q.P.AV.Q.P.AV.Q.P.AV. 10.1660.2051.63-51.83-65.1855.18-13.35- 20.6700.2439.91-40.15-56.0046.00-15.85- 31.3380.3044.92-45.22-56.0046.00-10.78- 44.2580.4237.91-38.33-56.0046.00-17.67- 510.0160.8046.29-47.09-60.0050.00-12.91- 614.3791.0647.67-48.73-60.0050.00-11.27- NOTES:(1)"*": Undetectable (2)Q.P. and AV. are abbreviations of quasi-peak and average. (3)"-": The Quasi-peak reading value also meets an average limit, thus measurement with the average detector is unnecessary. (4)The emission levels of other frequencies were very low against the limit. (5)Correction Factor = Insertion loss + Cable loss (6)Margin value = Emission level - Limit value FCC ID: HEDWA6102ACC Report No.: RF920910H0398Issued Sep. 15, 2003 ADT No.: 920910H03 EUT Wireless LAN Access Point MODEL A300-2 6dB BANDWIDTH 9 kHz INPUT POWER (SYSTEM) 120Vac, 60 Hz PHASE Neutral (N) ENVIRONMENTAL CONDITIONS 27deg. C, 69RH, 976 hPa TESTED BY Larry Peng TEST MODE 802.11a and draft 802.11g Corr.Reading ValueEmission LevelLimitMargin Freq. Factor[dB (uV)][dB (uV)][dB (uV)](dB)No [MHz](dB)Q.P.AV.Q.P.AV.Q.P.AV.Q.P.AV. 10.1660.2045.02-45.22-65.1855.18-19.96- 20.3340.2038.66-38.86-59.3649.36-20.50- 30.6700.2439.47-39.71-56.0046.00-16.29- 41.3380.3043.26-43.56-56.0046.00-12.44- 59.6250.6843.67-44.35-60.0050.00-15.65- 614.2620.8741.42-42.29-60.0050.00-17.71- NOTES:(1)"*": Undetectable (2)Q.P. and AV. are abbreviations of quasi-peak and average. (3)"-": The Quasi-peak reading value also meets an average limit, thus measurement with the average detector is unnecessary. (4)The emission levels of other frequencies were very low against the limit. (5)Correction Factor = Insertion loss + Cable loss (6)Margin value = Emission level - Limit value FCC ID: HEDWA6102ACC Report No.: RF920910H0399Issued Sep. 15, 2003 ADT No.: 920910H03 5.2 RADIATED EMISSION MEASUREMENT 5.2.1 LIMITS OF RADIATED EMISSION MEASUREMENT Emissions radiated outside of the specified bands, shall be according to the general radiated limits in 15.209 as following: Frequencies (MHz) Field strength (microvolts/meter) Measurement distance (meters) 0.009-0.4902400/F(kHz)300 0.490-1.70524000/F(kHz)30 1.705-30.03030 30-881003 88-2161503 216-9602003 Above 9605003 NOTE: 1. The lower limit shall apply at the transition frequencies. 2. Emission level (dBuV/m) = 20 log Emission level (uV/m). 3. As shown in 15.35(b), for frequencies above 1000MHz, the field strength limits are based on average detector, however, the peak field strength of any emission shall not exceed the maximum permitted average limits, specified above by more than 20dB under any condition of modulation. FCC ID: HEDWA6102ACC Report No.: RF920910H03100Issued Sep. 15, 2003 ADT No.: 920910H03 5.2.2 LIMITS OF UNWANTED EMISSION OUT OF THE RESTRICTED BANDS Frequencies (MHz) EIRP Limit (dBm) Equivalent Field Strength at 3m (dBμV/m) *note 3 5150~5250-2768.3 5250~5350-2768.3 -27 *note 168.3 5725~5825 -17 *note 278.3 NOTE: 1. For frequencies 10MHz or greater above or below the band edge. 2. All emissions within the frequency range from the band edge to 10MHz above or below the band edge. 3. The following formula is used to convert the equipment isotropic radiated power (eirp) to field strength E= 3 301000000P μV/m, whe…

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