PD5WA7400Enterprise WLAN AP

Wireless Access Point AT-WA7400 Installation Guide TM PN 613-000164 Rev A Copyright © 2005 Allied Telesyn, Inc. All rights reserved. No part of this publication may be reproduced without prior written permission from Allied Telesyn, Inc. Ethernet is a registered trademark of Xerox Corporation. All other product names, company names, logos or other designations mentioned herein are trademarks or registered trademarks of their respective owners. Allied Telesyn, Inc. reserves the right to make changes in specifications and other information contained in this document without prior written notice. The information provided herein is subject to change without notice. In no event shall Allied Telesyn, Inc. be liable for any incidental, special, indirect, or consequential damages whatsoever, including but not limited to lost profits, arising out of or related to this manual or the information contained herein, even if Allied Telesyn, Inc. has been advised of, known, or should have known, the possibility of such damages. 3 Electrical Safety and Emissions Standards Standards: This product meets the following standards. U.S. Federal Communications Commission Declaration of Conformity Manufacturer Name: Allied Telesyn, Inc. Declares that the product: Wireless Access Point Model Numbers: AT-WA7400 This product complies with FCC Part 15B, Class B Limits: This device complies with part 15 of the FCC Rules. Operation is subject to the following two conditions: (1) This device must not cause harmful interference, and (2) this device must accept any interference received, including interference that may cause undesired operation. Radiated Energy Note: This equipment has been tested and found to comply with the limits for a Class B digital device pursuant to Part 15 of FCC Rules. These limits are designed to provide reasonable protection against harmful interference in a residential installation. This equipment generates, uses and can radiate radio frequency energy and, if not installed and used in accordance with instructions, may cause harmful interference to radio or television reception, which can be determined by turning the equipment off and on. The user is encouraged to try to correct the interference by one or more of the following measures: - Reorient or relocate the receiving antenna. - Increase the separation between the equipment and the receiver. - Connect the equipment into an outlet on a circuit different from that to which the receiver is connected. - Consult the dealer or an experienced radio/TV technician for help. Changes and modifications not expressly approved by the manufacturer or registrant of this equipment can void your authority to operate this equipment under Federal Communications Commission rules. Industry Canada This Class B digital apparatus meets all requirements of the Canadian Interference-Causing Equipment Regulations. Cet appareil numérique de la classe B respecte toutes les exigences du Règlement sur le matériel brouilleur du Canada. 4 RFI EmissionsFCC Class B, EN55022 Class B, CTICK, CE ImmunityEN55024 Electrical SafetyEN60950 (TUV), UL 60950 ( C UL US ) AT-WA7400 Wireless Access Point Installation Guide 5 Translated Safety Statements Important: When you see the , go to the Allied Telesyn website www.alliedtelesyn.com for the translated safety statement in your language. 6 77 Electrical Safety and Emissions Standards ..................................... 3 Translated Safety Statements ............................................................... 5 Preface .............................................................................................. 13 Safety Symbols Used in this Guide ..................................................... 14 Where to Find Web-based Guides ...................................................... 15 Contacting Allied Telesyn .................................................................... 16 Online Support ............................................................................ 16 Email and Telephone Support..................................................... 16 Returning Products...................................................................... 16 Sales or Corporate Information ................................................... 16 Management Software Updates.................................................. 16 Chapter 1: Overview ......................................................................... 19 Features .............................................................................................. 20 Front and Back Panels ........................................................................ 21 LEDs.................................................................................................... 22 Chapter 2: Installation ...................................................................... 25 Reviewing Safety Precautions............................................................. 26 Installation Guidelines ......................................................................... 28 Microwave Ovens........................................................................ 28 Cordless Telephones .................................................................. 29 Other Access Points.................................................................... 29 Unpacking the Access Point................................................................ 30 Installing the Antennas ........................................................................ 31 Using the Access Point on a Desktop ................................................. 33 Mounting an Access Point on a Wall ................................................... 34 Mounting the Access Point on a Metal Surface................................... 36 Connecting the Access Point to the LAN ............................................ 37 Powering On the Access Point ............................................................ 38 Starting a Management Session ...…

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Page 1 CONSTRUCTION PHOTOS OF EUT Page 2

FCC ID Label Location (FCC ID: PD5WA7400)

Page 3 Page 4 Page 5 Page 6

FCC ID: PD5WA7400 Report No.RF940502L04 Technical Description The transmitter of the EUT (ENTERPRISE WLAN AP) is powered by AC Adapter or POE. The antenna is a Dipole antenna with Reverse SMA connector. Under normal use condition, the user has to keep at least 20cm separation distance between radiator and the body of the user. This device is an ENTERPRISE WLAN AP, which operates in both of the 5GHz and 2.4GHz bands and can’t transmitting simultaneously, the maximum data rate could be 108Mbps. 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: PD5WA7400 Report No: SA940317L14 1 RF EXPOSURE REPORT REPORT NO.: SA940502L04 MODEL NO.: AT-WA7400 ACCORDING: FCC Guidelines for Human Exposure IEEE C95.1 APPLICANT: Delta Networks, Inc. ADDRESS: 252, Shang Ying Road, Kuei San Taoyuan Shien 333, Taiwan, R.O.C. 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 2nd Rd., Wen Hwa Tsuen, Kwei Shan Hsiang, Taoyuan Hsien 333, Taiwan, R.O.C. FCC ID: PD5WA7400 Report No: SA940317L14 2 RF Exposure Measurement (Mobile Device) 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: PD5WA7400 Report No: SA940317L14 3 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 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 r. 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 20cm 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: PD5WA7400 Report No: SA940317L14 4 6. Test Results 6.1 Antenna Gain The maximum Gain measured in Fully Anechoic Chamber is 1.8dBi or 1.5849 (numeric) (for 2.4GHz band), 2.8dBi or1.9055 (numeric) (for 5.0GHz band) 6.2 Output Power Into Antenna & RF Exposure value at distance 20cm: 802.11b DSSS modulation Channel Channel Frequency (MHz) Output Power to Antenna (mW) Power Density (mW/cm 2 ) Limit of Power Density (mW/cm 2 ) 1241264.5650.0191.0 62437100.9250.0301.0 112462101.6250.0311.0 802.11g OFDM modulation Channel Channel Frequency (MHz) Output Power to Antenna (mW) Power Density (mW/cm 2 ) Limit of Power Density (mW/cm 2 ) 1241244.9780.0141.0 62437100.2310.0301.0 11246250.6990.0151.0 802.11g Turbo OFDM modulation Channel Channel Frequency (MHz) Output Power to Antenna (mW) Power Density (mW/cm 2 ) Limit of Power Density (mW/cm 2 ) 6243763.6800.0191.0 FCC ID: PD5WA7400 Report No: SA940317L14 5 802.11a OFDM modulation Channel Channel Frequency (MHz) Output Power to Antenna (mW) Power Density (mW/cm 2 ) Limit of Power Density (mW/cm 2 ) 1518026.4850.0101.0 4524035.1560.0131.0 5526047.7530.0181.0 8532036.9830.0141.0 9574535.6450.0141.0 11578536.1410.0141.0 12580528.5100.0111.0 802.11a Turbo OFDM modulation Channel Channel Frequency (MHz) Output Power to Antenna (mW) Power Density (mW/cm 2 ) Limit of Power Density (mW/cm 2 ) 1521037.9310.0141.0 2525043.5510.0171.0 3529037.5840.0141.0 4576039.9940.0151.0 5580040.1790.0151.0

FCC ID: PD5WA7400 Report No.: RF940502L041Report Format Version 2.0.2 FCC TEST REPORT (15.247) REPORT NO.: RF940502L04 MODEL NO.: AT-WA7400 RECEIVED: May 02, 2005 TESTED: May 11 ~ Jun. 06, 2005 ISSUED: Jun. 09, 2005 APPLICANT: Delta Networks, Inc. ADDRESS: 252, Shang Ying Road, Kuei San Taoyuan Shien 333, Taiwan, R.O.C. ISSUED BY: Advance Data Technology Corporation LAB ADDRESS: No. 47, 14 th 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 126 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 FCC ID: PD5WA7400 Report No.: RF940502L042Report Format Version 2.0.2 Table of Contents 1.CERTIFICATION ......................................................................................................5 2.SUMMARY OF TEST RESULTS ..............................................................................6 2.1 MEASUREMENT UNCERTAINTY ...........................................................................6 3.GENERAL INFORMATION.......................................................................................7 3.1GENERAL DESCRIPTION OF EUT.........................................................................7 3.2DESCRIPTION OF TEST MODES...........................................................................8 3.2.1 CONFIGURATION OF SYSTEM UNDER TEST ...................................................... 9 3.2.2 TEST MODE APPLICABILITY AND TESTED CHANNEL DETAIL: ........................ 10 3.3GENERAL DESCRIPTION OF APPLIED STANDARDS ........................................12 3.4DESCRIPTION OF SUPPORT UNITS ...................................................................12 4.TEST TYPES AND RESULTS (802.11b & g 2412~2462MHz BAND)....................12 4.1CONDUCTED EMISSION MEASUREMENT .........................................................13 4.1.1 LIMITS OF CONDUCTED EMISSION MEASUREMENT....................................... 13 4.1.2 TEST INSTRUMENTS............................................................................................ 13 4.1.3 TEST PROCEDURES ............................................................................................ 14 4.1.4 DEVIATION FROM TEST STANDARD .................................................................. 14 4.1.5 TEST SETUP.......................................................................................................... 15 4.1.6 EUT OPERATING CONDITIONS ........................................................................... 15 4.1.7 TEST RESULTS ..................................................................................................... 16 4.2RADIATED EMISSION MEASUREMENT ..............................................................28 4.2.1 LIMITS OF RADIATED EMISSION MEASUREMENT............................................ 28 4.2.2 TEST INSTRUMENTS............................................................................................ 29 4.2.3 TEST PROCEDURES ............................................................................................ 30 4.2.4 DEVIATION FROM TEST STANDARD .................................................................. 30 4.2.5 TEST SETUP ......................................................................................................... 31 4.2.6 EUT OPERATING CONDITIONS ........................................................................... 31 4.2.7 TEST RESULTS ..................................................................................................... 32 4.36dB BANDWIDTH MEASUREMENT .....................................................................41 4.3.1 LIMITS OF 6dB BANDWIDTH MEASUREMENT ................................................... 41 4.3.2 TEST INSTRUMENTS............................................................................................ 41 4.3.3 TEST PROCEDURE............................................................................................... 42 4.3.4 DEVIATION FROM TEST STANDARD .................................................................. 42 4.3.5 TEST SETUP ......................................................................................................... 42 4.3.6 EUT OPERATING CONDITIONS ........................................................................... 42 4.3.7 TEST RESULTS ..................................................................................................... 43 4.4MAXIMUM PEAK OUTPUT POWER .....................................................................51 4.4.1 LIMITS OF MAXIMUM PEAK OUTPUT POWER MEASUREMENT...................... 51 4.4.2 INSTRUMENTS...................................................................................................... 51 4.4.1 TEST PROCEDURES ............................................................................................ 52 4.4.2 DEVIATION FROM TEST STANDARD .................................................................. 52 4.4.3 TEST SETUP ......................................................................................................... 52 4.4.4 EUT OPERATING CONDITIONS ........................................................................... 52 4.4.3 TEST RESULTS ..................................................................................................... 53 4.5POWER SPECTRAL DENSITY MEASUREMENT.................................................55 4.5.1 LIMITS OF POWER SPECTRAL DENSITY MEASUREMENT .............................. 55 4.5.2 TEST INSTRUMENTS..............................................................................…

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FCC ID: PD5WA7400 Report No.: RF940502L041Report Format Version 2.0.2 FCC TEST REPORT (15.407) REPORT NO.: RF940502L04 MODEL NO.: AT-WA7400 RECEIVED: May 02, 2005 TESTED: May 11 ~ Jun. 06, 2005 ISSUED: Jun. 09, 2005 APPLICANT: Delta Networks, Inc. ADDRESS: 252, Shang Ying Road, Kuei San Taoyuan Shien 333, Taiwan, R.O.C. ISSUED BY: Advance Data Technology Corporation LAB ADDRESS: No. 47, 14 th 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 78 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: PD5WA7400 Report No.: RF940502L042Report Format Version 2.0.2 Table of Contents 1.CERTIFICATION ......................................................................................................4 2.SUMMARY OF TEST RESULTS ..............................................................................5 2.1 MEASUREMENT UNCERTAINTY ...........................................................................5 3.GENERAL INFORMATION.......................................................................................6 3.1GENERAL DESCRIPTION OF EUT.........................................................................6 3.2DESCRIPTION OF TEST MODES...........................................................................7 3.2.1 CONFIGURATION OF SYSTEM UNDER TEST ...................................................... 8 3.2.2 TEST MODE APPLICABILITY AND TESTED CHANNEL DETAIL: .......................... 9 3.3GENERAL DESCRIPTION OF APPLIED STANDARDS ........................................ 11 3.4DESCRIPTION OF SUPPORT UNITS ................................................................... 11 4.TEST TYPES AND RESULTS (5150 ~ 5350MHz BAND)......................................12 4.1CONDUCTED EMISSION MEASUREMENT .........................................................12 4.1.1 LIMITS OF CONDUCTED EMISSION MEASUREMENT....................................... 12 4.1.2 TEST INSTRUMENTS............................................................................................ 12 4.1.3 TEST PROCEDURES ............................................................................................ 13 4.1.4 DEVIATION FROM TEST STANDARD .................................................................. 13 4.1.5 TEST SETUP ......................................................................................................... 14 4.1.6 EUT OPERATING CONDITIONS ........................................................................... 14 4.1.7 TEST RESULTS ..................................................................................................... 15 4.2RADIATED EMISSION MEASUREMENT ..............................................................19 4.2.1 LIMITS OF RADIATED EMISSION MEASUREMENT............................................ 19 4.2.2 LIMITS OF UNWANTED EMISSION OUT OF THE RESTRICTED BANDS .......... 20 4.2.3 TEST INSTRUMENTS............................................................................................ 21 4.2.4 TEST PROCEDURES ............................................................................................ 22 4.2.5 DEVIATION FROM TEST STANDARD .................................................................. 22 4.2.6 TEST SETUP ......................................................................................................... 23 4.2.7 EUT OPERATING CONDITION ............................................................................. 23 4.2.8 TEST RESULTS ..................................................................................................... 24 4.3PEAK TRANSMIT POWER MEASUREMENT .......................................................33 4.3.1 LIMITS OF PEAK TRANSMIT POWER MEASUREMENT..................................... 33 4.3.2 TEST INSTRUMENTS............................................................................................ 33 4.3.3 TEST PROCEDURE............................................................................................... 34 4.3.4 DEVIATION FROM TEST STANDARD .................................................................. 34 4.3.5 TEST SETUP ......................................................................................................... 34 4.3.6 EUT OPERATING CONDITIONS ........................................................................... 34 4.3.7 TEST RESULTS ..................................................................................................... 35 4.4PEAK POWER EXCURSION MEASUREMENT ....................................................45 4.4.1 LIMITS OF PEAK POWER EXCURSION MEASUREMENT.................................. 45 4.4.2 TEST INSTRUMENTS............................................................................................ 45 4.4.3 TEST PROCEDURE............................................................................................... 46 4.4.4 DEVIATION FROM TEST STANDARD .................................................................. 46 4.4.5 TEST SETUP ......................................................................................................... 46 4.4.6 EUT OPERATING CONDITIONS ........................................................................... 46 4.4.7 TEST RESULTS ..................................................................................................... 47 4.5PEAK POWER SPECTRAL DENSITY MEASUREMENT ......................................53 4.5.1 LIMITS OF PEAK POWER SPECTRAL DENSITY MEASUREMENT.................... 53 4.5.2 TEST INSTRUMENTS..............…

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FCC ID: PD5WA7400 Report No.: RF940502L04122Report Format Version 2.0.2 6. PHOTOGRAPHS OF THE TEST CONFIGURATION CONDUCTED EMISSION TEST Test Mode 1 FCC ID: PD5WA7400 Report No.: RF940502L04123Report Format Version 2.0.2 Test Mode 2 FCC ID: PD5WA7400 Report No.: RF940502L04124Report Format Version 2.0.2 RADIATED EMISSION TEST Test Mode 1 FCC ID: PD5WA7400 Report No.: RF940502L04125Report Format Version 2.0.2 Test Mode 2