RRK2003060017-3Gateway 7001 802.11A+G Wireless Access Point

User Guide Gateway 7001 Ser ies Access Point i www.gateway.com Contents 1 Introduction. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1 Overview of the Gateway 7001 Series of self-managed APs . . . . . . . . . . . . . . . . . . 2 Features and benefits . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3 Default settings and supported administrator/client platforms . . . . . . . . . . . . . . . . . 5 Gateway 7001 Series self-managed AP . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5 Administrator’s computer . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9 Wireless client computers . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11 Understanding dynamic and static IP addressing . . . . . . . . . . . . . . . . . . . . . . . . . . 12 How does the access point obtain an IP address at startup? . . . . . . . . . . . . . 12 Dynamic IP addressing . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12 Static IP addressing . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13 Recovering an IP Address . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13 2 Quick Setup. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15 Setting up the access point . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16 Unpacking the access point . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16 Connecting the access point to network and power . . . . . . . . . . . . . . . . . . . . . 17 Setting up connections for a guest network . . . . . . . . . . . . . . . . . . . . . . . . . . . 19 Turning on the access point . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20 Running KickStart to find access points and assign IP addresses . . . . . . . . . 20 Logging on to the administration Web pages . . . . . . . . . . . . . . . . . . . . . . . . . . 24 Configuring basic settings and starting the wireless network . . . . . . . . . . . . . . 27 What’s next? . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 28 3 Configuring Basic Network Settings . . . . . . . . . . . . . . . . . . . . . . . . . . . . 29 Navigating to basic settings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 30 Reviewing and describing the access point . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 31 Providing administrator password and wireless network name . . . . . . . . . . . . . . . 32 Setting configuration policy for new access points . . . . . . . . . . . . . . . . . . . . . . . . . 34 Updating basic settings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 36 Understanding basic settings for a standalone access point . . . . . . . . . . . . . . . . . 37 Understanding indicator icons . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 38 4 Managing Access Points and Clusters. . . . . . . . . . . . . . . . . . . . . . . . . . 39 Introduction . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 40 Navigating to access points management . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 41 Understanding clustering . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 42 What is a cluster? . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 42 How many APs can a cluster support? . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 42 What kinds of APs can cluster together? . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 42 Which settings are shared in the cluster configuration and which are not? . . 43 ii www.gateway.com Cluster mode . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 44 Standalone mode . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 44 Cluster formation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 45 Cluster size and membership . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 45 Intra-cluster security . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 45 Auto-Synch of Cluster Configuration . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 46 Understanding access point settings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 47 Working with access points in a cluster . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 48 Modifying the location description . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 48 Removing an access point from the cluster . . . . . . . . . . . . . . . . . . . . . . . . . . . 48 Adding an access point to a cluster . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 49 Navigating to information for a specific AP and managing standalone APs . . . . . . 50 Navigating to an AP by using its IP address in a URL . . . . . . . . . . . . . . . . . . . 50 5 Managing User Accounts. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 51 Introduction . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 52 Navigating to user management for clustered access points . . . . . . . . . . . . . . . . . 53 Viewing and changing user accounts . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 54 Viewing user accounts . . . . . . . . . . . . . . . …

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FCC ID: RRK2003060017-3 Report No. 930303R02 Technical Description The transmitter of the EUT (802.11A+G Wireless Access Point) is powered by power adapter and connected with managing computer through RJ45 port. The antenna is Dipole with reversed antenna connector and PIFA antenna with UFL antenna 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 a 802.11a+802.11g Dual Band Wireless Access Point which operates in both of the 5GHz and 2.4GHz bands and can transmitting simultaneously, the maximum data rate could be 54Mbps. 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: RRK2003060017-3 Report No: SA930303R02 1 RF EXPOSURE REPORT REPORT NO.: SA930303R02 MODEL NO.: Gateway 7001 802.11A+G Wireless Access Point ACCORDING: FCC Guidelines for Human Exposure IEEE C95.1 APPLICANT: Alpha Networks Inc. ADDRESS: No.8, Li-shing 7th Rd., 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. FCC ID: RRK2003060017-3 Report No: SA930303R02 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: RRK2003060017-3 Report No: SA930303R02 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 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 The antenna of this product, under normal use condition, is at least 20cm 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: RRK2003060017-3 Report No: SA930303R02 4 6 Test Results 6.1 Antenna Gain The maximum Gain measured in Fully Anechoic Chamber are 2dBi or 1.585 (numeric) for 2.4GHz and 5GHz. 6.2 Output Power Into Antenna & RF Exposure value at distance 20cm: For 802.11b (2.4GHz Band): Channel Channel Frequency (MHz) Output Power to Antenna (mW) Power Density (mW/cm 2 ) Limit of Power Density (mW/cm 2 ) 1241230.1300.0101.0 6243735.7270.0111.0 11246239.8110.0131.0 For 802.11g (2.4GHz Band): Channel Channel Frequency (MHz) Output Power to Antenna (mW) Power Density (mW/cm 2 ) Limit of Power Density (mW/cm 2 ) 1241235.4810.0111.0 6243744.6680.0141.0 11246239.8110.0131.0 For 802.11a (5.15~5.35GHz): Channel Channel Frequency (MHz) Output Power to Antenna (mW) Power Density (mW/cm 2 ) Limit of Power Density (mW/cm 2 ) 1518036.8130.0121.0 4524035.7270.0111.0 5526039.9020.0131.0 8532040.3650.0131.0 For 802.11a (5.725~5.850GHz): Channel Channel Frequency (MHz) Output Power to Antenna (mW) Power Density (mW/cm 2 ) Limit of Power Density (mW/cm 2 ) 9574577.0900.0241.0 11578573.6210.0231.0 13582574.9890.0241.0 Note: Both of the 2.4GHz and 5GHz bands can transmit simultaneously, the maximum power density value is 0.038 mW/cm 2 , which is less than the 1mW/cm 2 limit.

FCC ID: RRK2003060017-3 Report No.: RF930303R02Issued: Mar. 25, 2004 1 FCC TEST REPORT REPORT NO.: RF930303R02 MODEL NO.: Gateway 7001 802.11A+G Wireless Access Point RECEIVED: Mar. 3, 2004 TESTED: Mar. 11 ~ Mar. 19, 2004 APPLICANT: Alpha Networks Inc. ADDRESS: No.8, Li-shing 7th Rd., Science-based Industrial Park, Hsinchu, Taiwan, R.O.C. ISSUED BY: Advance Data Technology Corporation LAB LOCATION: 47 14 th Lin, Chiapau Tsun, Linko, Taipei, Taiwan, R.O.C. This test report consists of 148 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 or any government agencies. The test results in the report only apply to the tested sample. 0528 ILAC MRA FCC ID: RRK2003060017-3 Report No.: RF930303R02Issued: Mar. 25, 2004 2 Table of Contents 1CERTIFICATION........................................................................................... 7 2SUMMARY OF TEST RESULTS .................................................................. 8 3GENERAL INFORMATION ......................................................................... 10 3.1GENERAL DESCRIPTION OF EUT ........................................................... 10 3.2DESCRIPTION OF TEST MODES ............................................................. 11 3.3GENERAL DESCRIPTION OF APPLIED STANDARDS............................. 12 3.4DESCRIPTION OF SUPPORT UNITS........................................................ 13 3.5CONFIGURATION OF SYSTEM UNDER TEST......................................... 14 4TEST TYPES AND RESULTS (For Part 802.11b & 802.11g)...................... 15 4.1CONDUCTED EMISSION MEASUREMENT.............................................. 15 4.1.1 LIMITS OF CONDUCTED EMISSION MEASUREMENT ........................... 15 4.1.2 TEST INSTRUMENTS ................................................................................ 15 4.1.3 TEST PROCEDURES ................................................................................ 16 4.1.4 DEVIATION FROM TEST STANDARD ....................................................... 16 4.1.5 TEST SETUP.............................................................................................. 17 4.1.6 EUT OPERATING CONDITIONS ............................................................... 17 4.1.7 TEST RESULTS ......................................................................................... 18 4.2RADIATED EMISSION MEASUREMENT................................................... 24 4.2.1 LIMITS OF RADIATED EMISSION MEASUREMENT ................................ 24 4.2.2 TEST INSTRUMENTS ................................................................................ 25 4.2.3 TEST PROCEDURES ................................................................................ 26 4.2.4 DEVIATION FROM TEST STANDARD ....................................................... 26 4.2.5 TEST SETUP.............................................................................................. 27 4.2.6 EUT OPERATING CONDITIONS ............................................................... 27 4.2.7 TEST RESULTS ......................................................................................... 28 4.36dB BANDWIDTH MEASUREMENT .......................................................... 36 4.3.1 LIMITS OF 6dB BANDWIDTH MEASUREMENT........................................ 36 4.3.2 TEST INSTRUMENTS ................................................................................ 36 4.3.3 TEST PROCEDURE ................................................................................... 37 4.3.4 DEVIATION FROM TEST STANDARD ....................................................... 37 4.3.5 TEST SETUP.............................................................................................. 37 4.3.6 EUT OPERATING CONDITIONS ............................................................... 37 4.3.7 TEST RESULTS ......................................................................................... 38 4.4MAXIMUM PEAK OUTPUT POWER .......................................................... 46 4.4.1 LIMITS OF MAXIMUM PEAK OUTPUT POWER MEASUREMENT........... 46 4.4.2 INSTRUMENTS.......................................................................................... 46 FCC ID: RRK2003060017-3 Report No.: RF930303R02Issued: Mar. 25, 2004 3 4.4.3 TEST PROCEDURES ................................................................................ 47 4.4.4 DEVIATION FROM TEST STANDARD ....................................................... 47 4.4.5 TEST SETUP.............................................................................................. 47 4.4.6 EUT OPERATING CONDITIONS ............................................................... 47 4.4.7 TEST RESULTS ......................................................................................... 48 4.5POWER SPECTRAL DENSITY MEASUREMENT ..................................... 49 4.5.1 LIMITS OF POWER SPECTRAL DENSITY MEASUREMENT ................... 49 4.5.2 TEST INSTRUMENTS ................................................................................ 49 4.5.3 TEST PROCEDURE ................................................................................... 50 4.5.4 DEVIATION FROM TEST STANDARD ....................................................... 50 4.5.5 TEST SETUP.............................................................................................. 50 4.5.6 EUT OPERATING CONDITION.................................................................. 50 4.5.7 TEST RESULTS ......................................................................................... 51 4.6BAND EDGES MEASUREMENT................................................................ 59 4.6.1 LIMITS OF BAND EDGES MEASUREMENT ............................................. 59 4.6.2 TE…

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FCC ID: RRK2003060017-3 Report No.: RF930303R02Issued: Mar. 25, 2004 146 6 PHOTOGRAPHS OF THE TEST CONFIGURATION CONDUCTED EMISSION TEST FCC ID: RRK2003060017-3 Report No.: RF930303R02Issued: Mar. 25, 2004 147 RADIATED EMISSION TEST