NI3-CB3210600111g Wireless Multi-Client Bridge/ Router/AP/WDS

11g Wireless Multi-Client Bridge/Bridge Router/AP/WDS User’s Manual Version: 1.36 11g Wireless Multi-Client Bridge/Bridge Router/AP/WDS Version 1.36 2 Table of Contents 1 INTRODUCTION.....................................................................................................................................5 1.1 FEATURES & BENEFITS......................................................................................................................5 1.2 PACKAGE CONTENTS..........................................................................................................................6 1.3 UNIT DESCRIPTION.............................................................................................................................6 1.4 SYSTEM REQUIREMENTS....................................................................................................................6 1.5 APPLICATIONS....................................................................................................................................6 1.6 NETWORK CONFIGURATION...............................................................................................................7 a) Ad-hoc (peer-to-peer) Mode..............................................................................................................7 b) Infrastructure Mode...........................................................................................................................8 2 UNDERSTANDING THE HARDWARE...............................................................................................9 2.1 HARDWARE INSTALLATION...............................................................................................................9 2.2 IP ADDRESS CONFIGURATION............................................................................................................9 3 SWITCH BETWEEN BRIDGE/ BRIDGE ROUTER/ AP...............................................................11 3.1 BRIDGE/BRIDGE ROUTER TO ACCESS POINT..................................................................................11 3.2 ACCESS POINT TO BRIDGE/BRIDGE ROUTER..................................................................................12 4 BRIDGE MODE – WEB CONFIGURATION...................................................................................13 4.1 LOGGING IN......................................................................................................................................13 4.2 MANAGEMENT..................................................................................................................................14 4.2.1 OPERATION MODE............................................................................................................................14 4.2.2 STATUS..............................................................................................................................................16 4.2.3 STATISTICS........................................................................................................................................17 4.2.4 LOG...................................................................................................................................................17 4.2.5 UPGRADE FIRMWARE.......................................................................................................................18 4.2.6 SAVE / RELOAD SETTINGS, RESET TO DEFAULT.............................................................................18 4.2.7 PASSWORD........................................................................................................................................19 4.3 TCP/IP SETTINGS.............................................................................................................................20 4.3.1 LAN INTERFACE...............................................................................................................................20 4.4 WIRELESS..........................................................................................................................................21 4.4.1 BASIC SETTINGS (INFRASTRUCTURE, ADHOC)................................................................................21 4.4.2 ADVANCED SETTINGS (INFRASTRUCTURE, ADHOC).......................................................................22 4.4.3 SECURITY..........................................................................................................................................24 4.4.3.1 ENCRYPTION DISABLED..............................................................................................................24 4.4.3.2 WEP 64-BIT / 128-BIT.................................................................................................................24 4.4.3.3 WPA / WPA2 PASSPHRASE........................................................................................................26 4.4.3.4 WPA / WPA2 RADIUS AUTHENTICATION...............................................................................27 4.4.4 SITE SURVEY.....................................................................................................................................28 5 ACCESS POINT MODE – WEB CONFIGURATION.....................................................................29 5.1 LOGGING IN......................................................................................................................................29 5.2 MANAGEMENT..................................................................................................................................30 5.2.1 OPERATION MODE............................................................................................................................30 5.2.2 STATUS..............................................................................................................................................31 5.2.3 STATISTICS......................................…

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11g Wireless Multi-Client Bridge/Bridge Router/AP/WDS Version 1.36 31 ß Select the AP, Bridge or Bridge Router and then click on the Apply Change button. ß Wait for about a minute until you see the Pop-Up message. ß Click on the OK button and then enter the specified IP address into the web-browser. **Switch to other mode, the configuration settings will continue using.** ß Switch to other mode, the setting Refer to Chapter 4 to learn how to configure this device in Bridge/Router mode. 5.2.2 Status ß Click on the Status link under the Management menu. The Status page is the first page that is displayed once you have logged in. This includes details about the system, wireless, and TCP/IP configuration. 11g Wireless Multi-Client Bridge/Bridge Router/AP/WDS Version 1.36 32 ß System o Uptime: Duration of time since the device was last reset. o Firmware version: Version of the firmware that is currently loaded on the device. ß Wireless Configuration: o Mode: Wireless configuration mode such as client bridge, AP, or WDS. o Band: Frequency and IEEE 802.11 operation mode (b-only, g-only, or b+g). o SSID: The name used to identify the wireless network. o Channel Number: The channel used to communicate on the wireless network. o Encryption: The type of security used on this network. It may be disabled, WEP, WPA, etc. o BSSID: The MAC address of the SSID. o Associated Clients: Displays the number of clients currently associated to the Access Point. ß TCP/IP Configuration: o Attain IP Protocol: The IP address setting may be fixed or static. o IP Address: Displays the current IP address of the LAN port. o Subnet Mask: Displays the current subnet mask for the IP address. o Default Gateway: Displays the default gateway for the device. o DHCP: Displays the DHCP setting. o MAC Address: Displays the MAC address of the device. 11g Wireless Multi-Client Bridge/Bridge Router/AP/WDS Version 1.36 33 5.2.3 Statistics ß Click on the Statistics link under the Management menu. This page displays the number of sent and received packets on the Ethernet and Wireless interface. ß Since the packet counter is not dynamic, you must click on the Refresh button for the most recent statistics. 5.2.4 Log ß Click on the Log link under the Management menu. The Log page displays a list of events that are triggered on the Ethernet and Wireless interface. This log can be referred when an unknown error occurs on the system or when a report needs to be sent to the technical support department for debugging purposes. ß In order for the log to record all the events, you must first place a check in the Enable Log or Enable Remote Log (Log Server required) check box. ß Select system all or wireless depending on the type of events you want recorded. ß Since the log is not dynamic, you must click on the Refresh button for the most recent events, or click on the Clear button to clear the log. 11g Wireless Multi-Client Bridge/Bridge Router/AP/WDS Version 1.36 34 5.2.5 Upgrade Firmware ß Click on the Upgrade Firmware link under the Management menu. This page is used to upgrade the firmware on the device. Make sure that downloaded the appropriate firmware from your vendor. ß Click on the Browse button and then select the appropriate firmware and then click on the Upload button. Note: The upgrade process may take about 1 minute to complete. Do not power off the device during this process as it may crash the device and make it unusable. The device will restart automatically once the upgrade is complete. 5.2.6 Save / Reload Settings, Reset to Default ß Click on the Save / Reload Setting link under the Management menu. This option is used to save the current settings of the device in a file on your local disk or load settings on to the device from a local disk. This feature is very handy for administrators who have several devices that need to be configured with the same settings. ß This page also allows you to reset the device to its factory default settings. 11g Wireless Multi-Client Bridge/Bridge Router/AP/WDS Version 1.36 35 ß Click on the Save button to save the current settings to a file on the local disk. ß Click on the Browse button to select the settings file and then click on the Upload button to load the previously saved settings. ß Click on the Reset button to reset the device to its factory default settings. Click Restart to reboot the device. 5.2.7 Password ß Click on the Password link under the Management menu. This option allows you to create a user name and password for the device. By default, this device is configured without a user name and password. For security reasons it is highly recommended that you create a user name and password. ß Enter a user name into the first field. ß Enter a password into the New Password field and then re-type the password into the Confirmed Password field. Then click on the Apply Changes button. ß By clicking on the Reset button, the user name and password fields will become blank indicating that the username and password has been disabled. 5.3 TCP/IP Settings ß Click on the TCP/IP Settings link on the navigation drop-down menu. You will then see the LAN Interface option. This option is described in detail below. 5.3.1 LAN Interface ß Click on the LAN Interface link under the TCP/IP Settings menu. Using this option you may change the IP address of the device as well as toggle the DHCP and 802.1d spanning tree feature. 11g Wireless Multi-Client Bridge/Bridge Router/AP/WDS Version 1.36 36 5.3.1.1 Static IP Address . ß IP Address: Enter the IP address. ß Subnet Mask: Enter the subnet mask for the IP address. ß Default Gateway: Enter the IP address for the default gateway. ß DHCP: Since a static IP address is used, this option must be set to Disabled. If this device is a DHCP client and will receive its IP settings from a DHCP server, then select Enabled from the drop-down list. Enabling the DHCP client will disable the IP address, subnet mask, and default gateway fields. If the DHCP option is Disab…

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Page 1 CONSTRUCTION PHOTOS OF EUT Page 2 Page 3

FCC ID : NI3-CB32106001 Label Location

Page 4 Page 5 Page 6

FCC ID: NI3-CB32106001 Report No.: RF950317L09 Operational Description This device is a 11g Wireless Multi-Client Bridge/Bridge Router/AP/WDS, 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 are powered by AC adapter or POE. For more detailed instruction, please take a look at the user’s manual.

FCC ID: NI3-CB32106001 Report No: RF950317L09 1 RF EXPOSURE REPORT REPORT NO.: SA950317L09 MODEL NO.: NCB-3220, SCB-3220, ECB-3220, RA-530 ACCORDING: FCC Guidelines for Human Exposure IEEE C95.1 APPLICANT: SENAO INTERNATIONAL CO., LTD. ADDRESS: No. 500, Fusing 3 rd Rd., Hwa-Ya Technical Park, Kuei-Shan Hsiang, Taoyuan County 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: NI3-CB32106001 Report No: RF950317L09 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: NI3-CB32106001 Report No: RF950317L09 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 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: NI3-CB32106001 Report No: RF950317L09 4 6. Test Results 6.1 Antenna Gain The maximum Gain measured in Fully Anechoic Chamber is 1.8dBi or 1.5135 (numeric). 6.2 Output Power into Antenna & RF Exposure value at distance 20cm: For 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 ) 1241250.1190.151.0 6243750.5820.151.0 11246250.6990.151.0 For 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 ) 1241279.9830.0241.0 62437266.6860.0801.0 11246247.4240.0141.0

Report No.: RF950317L091Report Format Version 2.0.4 FCC TEST REPORT REPORT NO.: RF950317L09 MODEL NO.: NCB-3220 (refer to page 6 for other models) RECEIVED: Mar. 20, 2006 TESTED: Apr. 19 ~ May 01, 2006 ISSUED: May 03. 2006 APPLICANT: SENAO INTERNATIONAL CO., LTD. ADDRESS: No. 500, Fusing 3 rd Rd., Hwa-Ya Technical Park, Kuei-Shan Hsiang, Taoyuan County 333, Taiwan, R.O.C. ISSUED BY: Advance Data Technology Corporation LAB ADDRESS: 47 14 th Lin, Chiapau Tsun, Linko, Taipei, Taiwan, R.O.C. TEST LOCATION: No. 19, Hwa Ya 2 nd Rd., Kueishan, Taoyuan, Taiwan, R.O.C. This test report consists of 73 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. No. 2177-01 Report No.: RF950317L092Report Format Version 2.0.4 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 3.2.1 CONFIGURATION OF SYSTEM UNDER TEST ..........................................................7 3.2.2 TEST MODE APPLICABILITY AND TESTED CHANNEL DETAIL ...............................9 3.3GENERAL DESCRIPTION OF APPLIED STANDARDS............................................11 3.4DESCRIPTION OF SUPPORT UNITS .......................................................................11 4TEST TYPES AND RESULTS ....................................................................................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 ..................................................................27 4.2.1 LIMITS OF RADIATED EMISSION MEASUREMENT................................................27 4.2.2 TEST INSTRUMENTS................................................................................................28 4.2.3 TEST PROCEDURES ................................................................................................29 4.2.4 DEVIATION FROM TEST STANDARD ......................................................................29 4.2.5 TEST SETUP .............................................................................................................30 4.2.6 EUT OPERATING CONDITIONS ...............................................................................30 4.2.7 TEST RESULTS .........................................................................................................31 4.36dB BANDWIDTH MEASUREMENT .........................................................................39 4.3.1 LIMITS OF 6dB BANDWIDTH MEASUREMENT .......................................................39 4.3.2 TEST INSTRUMENTS................................................................................................39 4.3.3 TEST PROCEDURE...................................................................................................40 4.3.4 DEVIATION FROM TEST STANDARD ......................................................................40 4.3.5 TEST SETUP .............................................................................................................40 4.3.6 EUT OPERATING CONDITIONS ...............................................................................40 4.3.7 TEST RESULTS .........................................................................................................41 4.4MAXIMUM PEAK OUTPUT POWER .........................................................................47 4.4.1 LIMITS OF MAXIMUM PEAK OUTPUT POWER MEASUREMENT..........................47 4.4.2 TEST INSTRUMENTS................................................................................................47 4.4.3 TEST PROCEDURES ................................................................................................48 4.4.4 DEVIATION FROM TEST STANDARD ......................................................................48 4.4.5 TEST SETUP .............................................................................................................48 4.4.6 EUT OPERATING CONDITIONS ...............................................................................48 4.4.7 TEST RESULTS .........................................................................................................49 4.5POWER SPECTRAL DENSITY MEASUREMENT ....................................................50 4.5.1 LIMITS OF POWER SPECTRAL DENSITY MEASUREM…

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Report No.: RF950317L0968Report Format Version 2.0.4 5 PHOTOGRAPHS OF THE TEST CONFIGURATION CONDUCTED EMISSION TEST Test Mode A Report No.: RF950317L0969Report Format Version 2.0.4 Test Mode B Report No.: RF950317L0970Report Format Version 2.0.4 RADIATED EMISSION TEST Test Mode A Report No.: RF950317L0971Report Format Version 2.0.4 Test Mode B