RYU-XG6640GWireless Gateway

XAVi XG-6440b/g Gateway User’s Manual Copyright All rights reserved. No part of this document may be reproduced in any format or by any means without written permission from XAVi Technology Inc. Changes are periodically made to the information in this document. They will be incorporated in subsequent editions. The supplier may make improvements and/or changes in the product described in this document at any time. Technical support Up-to-date information Your new purchased XAVi product is updated with the latest technology and design. However, we keep going to modify and update the product features to keep you with up-to-date technologies with firmware or software upgrade. You can visit our web site on www.xavi.com.tw to check if there is new software for your product. Problem solving If you have difficulty resolving problems in installation or have further technical questions, you can go www.xavi.com.tw to look for the latest FAQ or contact with us by following ways: Web site: www.xavi.com.tw Tech support: [email protected] Sales: [email protected] Table of contents CHAPTER 1 INTRODUCTION 1.1 PRODUCT OVERVIEW 1.2 FEATURES AND BENEFITS 1.3 WHAT’S IN THE PACKAGE? 1.4 IMPORTANT RULES FOR SAFE OPERATION 1.5 CONNECTING THE XAVI WIRELESS GATEWAY CHAPTER 2 CONFIGURING THE PCs CHAPTER 3 CONFIGURING THE WIRELESS GATEWAY 3.1 BASIC CONFIGURATION 3.1.1 INTERNET PORT DHCP / PPPoE / STATIC IP / PPTP 3.1.2 LOCAL PORT 3.1.3WIRELESS LAN 3.2 ADVANCED ITEMS 3.2.1 ACCESS CONTROL LIST 3.2.2 DYNAMIC DNS 3.2.3 FIREWALL 3.2.4 REMOTE MANAGEMENT 3.2.5 STATIC ROUTES 3.2.6 UPNP 3.2.7 VIRTUAL SERVER 3.3 MANAGEMENT 3.3.1 ACCESS LOG 3.3.2 FACTORY RESET 3.3.3 FIRMWARE UPGRADE 3.3.4 NETWORK STATUS 3.3.5 SAVE CONFIGURATION 3.3.6 TIME APPENDIX A TECHNICAL SPECIFICATIONS APPENDIX B FREQUEST ASKED QUESTIONS APPENDIX C TROUBLESHOOTING APPENDIX D GOVERNMENT COMPLIANCE NOTICES APPENDIX E DDNS UPDATE STATUS MESSAGES APPENDIX F SYSLOG SOFTWARE CHAPTER 1 INTRODUCTION 1.1 PRODUCT OVERVIEW The XG-6440 is an IEEE 802.11b compliant wireless gateway and the XG-6440g is an IEEE 802.11g compliant wireless gateway. The XAVi XG-6440 series gateway connects a LAN to other LANs and to wide area networks (WANs) such as the Internet or a corporate Intranet. The XG-6440G allows you to protect, share, store, and access data over any available network. 1.2 Features and benefits XG-6540G 802.11g Wireless Gateway XG-6540G is a state-of-the-art new Wireless Gateway with the latest advanced broadband wireless connectivity technology. Applying with 802.11g technologies, it features high speed and transfer rates can up to 54Mbps, compatible with 802.11b. Also, with a built-in 4 port 10/100 Base-TX switches, it is effortless to build a LAN and share Internet access via wire line and wireless. XG-6540G features the integrated NAT technologies, including enhanced much higher level of security and firewall protection to shield your internal network and stop intruder and hackers from accessing your network. XG-6540G flexible design lets it work with a variety of platforms, PC/Mac, and with different operation systems. It can also be connected with FTTH devices, cable modems or any one of the XAVi xDSL series modems/routers to obtain broadband Internet service. Web-based user interface facilitates the management and easy way to share files, resources and access with other LAN users. Features „ Supports PPPoE, PPP, PPTP Client, ARP, DHCP Client and Server, TCP/IP, UDP, ICMP, DNS Proxy, Dynamic DNS, SNTP features „ Four 10/100M Base TX ports for PC or LAN connection and one10/100M Base TX WAN port for broadband connection „ 802.11g wireless access point supports up to 54Mbps „ Speeds up the gaming and multimedia connections dramatically „ Supports automatic hacker pattern detection to block malicious intrusion of local networks „ Network Address Translation (NAT) conceals private network from outside view while VPN pass through allows secure communication between offices „ Provides web-based user interface eases the installation, configuration and management „ Virtual server feature, outside users will be able to access the internal servers via Internet „ Administrators can block specific interior users' Internet access by UPI (User Profile Identification) „ Supports UPnP for easy device discovery „ Allows LAN users to access Internet through Network Address Translation (NAT, IP sharing) simultaneously 1.2 What’s in the package? To Be Determined. 1.3 Important rules for safe operation In addition to the careful attention devoted to quality standards on the manufacture of network products, safety is a major factor in the design of every product. However, safety is your responsibility, too. This section lists the router and accessory equipment. Please read them carefully before operation and using the router. z Read and follow instruction- You should read all the safety and operating instructions before operating the router. z Retain Instructions- You should save all the safety and operating instructions, for your future reference. z Heed Warning- Comply with all warnings on the products and in the operating instructions. z Check Power Sources- Operate this product only from the type of power source indicated on the product’s marking label. If you are not sure of the type of power supplied to your home, consult your dealer or local power company. z Be Careful of Overloading- Do not overload wall outlets or extension cords, as this can result in a risk of fire or electric shock. Overloaded AC outlets, extension cords, frayed power cords, damaged or cracked wire insulation, and broken plugs are dangerous. They may result in a shock or fire hazard. Periodically examine the cord, and if its appearance indicates damage or deteriorated insulation, have it replaced by your service technician. z Protect Power Cords – Route power supply cords so that they are not likely to be walked on or pinched by items placed upon or against them. Pay particular attention to cords …

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Company: XAVi Technologies Corp. Page : 1 of 7 Product: Wireless Gateway Model: XG6640g Company: XAVi Technologies Corp. Page : 2 of 7 Product: Wireless Gateway Model: XG6640g Company: XAVi Technologies Corp. Page : 3 of 7 Product: Wireless Gateway Model: XG6640g Company: XAVi Technologies Corp. Page : 4 of 7 Product: Wireless Gateway Model: XG6640g Company: XAVi Technologies Corp. Page : 5 of 7 Product: Wireless Gateway Model: XG6640g Company: XAVi Technologies Corp. Page : 6 of 7 Product: Wireless Gateway Model: XG6640g Company: XAVi Technologies Corp. Page : 7 of 7 Product: Wireless Gateway Model: XG6640g Company: XAVi Technologies Corp. Page : 1 of 1 Product: Wireless Gateway Model: XG6640g Dipole Antenna, Antenna Gain : 2dBi. Company: OEM Page : 1 of 5 Product: Adapter Model: AD-1550 Company: OEM Page : 2 of 5 Product: Adapter Model: AD-1550 Company: OEM Page : 3 of 5 Product: Adapter Model: AD-1550 Company: OEM Page : 4 of 5 Product: Adapter Model: AD-1550 Company: OEM Page : 5 of 5 Product: Adapter Model: AD-1550

Company: XAVi Technologies Corp. Product: Wireless Gateway Model : XG6640g Wireless Gateway Model No: XG6640g FCC IDRYU-XG6640G This device complies with part 15 of the FCC Rules. Operation is subject to the following two conditions: [1] this device may not cause harmful interference and [2] this device must accept any interference received, including interference that may cause undesired operation. S/N Made in Taiwan

Company: XAVi Technologies Corp. Page : 1 of 4 Product: Wireless Gateway Model: XG6640g Company: XAVi Technologies Corp. Page : 2 of 4 Product: Wireless Gateway Model: XG6640g Company: XAVi Technologies Corp. Page : 3 of 4 Product: Wireless Gateway Model: XG6640g Company: XAVi Technologies Corp. Page : 4 of 4 Product: Wireless Gateway Model: XG6640g

Description of Operation EUT is a Wireless Gateway with 11 channels. This device provided four kind of transmitting speed 1,2,5.5 and 11Mbps. The device of RF carrier is DQPSK,DB PSK and CCK .The device adapts direct sequence spread spectrum modulation. The Connector antenna was scolded on PCB provided diversity function to improve the receiving function. This Wireless Gateway is an IEEE 802.11b&g Wireless LAN gateway. It allows your computer to connect to a wireless network and to share resources, such as files or printers without being bound to the network wires. Operation in 2.4GHz Direct Sequence Spread Spectrum (D.S.S.S) Orthogonal Frequency Division Multiplex (O.F.D.M) radio transmission, the Wireless Gateway transfers data at speeds up to 64/128-bit Wired Equivalent Protection(WEP) algorithm is used. In addition, its standard compliance ensures that it can communicate with any 802.11bg network.

Ecom Sertech Corp. Rm. 258, Bldg. 17, NO.195, Sec. 4 Chung Hsing Rd.,Chu -Tung Chen, Hsinchu, Taiwan 310, R.O.C TEL:886 - 3 - 5918012 FAX : 886 - 3 - 5825720 FCC ID RYU-XG6640G Report No.EC04-03-015FRF Page 1 of 2 9. RF EXPOSURE EVALUATION According to FCC 1.1310 : The criteria listed in the following table shall be used to evaluate the environment 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 (A) Limits for Occupational / Control Exposures 300-1,500 -- -- F/300 6 1,500-100,000 -- -- 5 6 (B) Limits for General Population / Uncontrol Exposures 300-1,500 -- -- F/1500 6 1,500-100,000 -- -- 1 30 9.1 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 id the limit of MPE, 1 mW/cm2. If we know the maximum gain of the antenna and the total power input to the antenna, through the calculation, we will know the distance r where the MPE limit is reached. 9.2 EUT Operating Condition A software provided by client enabled the EUT to transmit and receive data at lowest, middle and highest channel individually. Ecom Sertech Corp. Rm. 258, Bldg. 17, NO.195, Sec. 4 Chung Hsing Rd.,Chu -Tung Chen, Hsinchu, Taiwan 310, R.O.C TEL:886 - 3 - 5918012 FAX : 886 - 3 - 5825720 FCC ID RYU-XG6640G Report No.EC04-03-015FRF Page 2 of 2 9.3 Test Result of RF Exposure Evaluation Test Item RF Exposure Evaluation Data Test Mode Normal Operation 9.3.1 Antenna Gain Antenna GainThe maximum Gain measured in fully anechoic chamber is 2dBi linear scale. 9.3.2 Output Power into Antenna & RF Exposure Evaluation Distance Channel Channel Frequency (MHz) Output Power to Antenna (dBm) Power Density at 20cm (mW/cm 2 ) LIMITS (mW/cm 2 ) CH1 2412.00 13.94 0.007651 1 CH6 2437.00 13.87 0.007704 1 CH11 2462.00 13.96 0.008012 1 Note : 1. For 802.11b Mode (11Mbps) 2. The power density Pd (4 th column) at a distance of 20cm calculated from the Friis transmission formula is far below the limit of 1 mW/cm 2 . The EUT is classified as mobile product. So, RF exposure limit warning or SAR test are not required. Channel Channel Frequency (MHz) Output Power to Antenna (dBm) Power Density at 20cm (mW/cm 2 ) LIMITS (mW/cm 2 ) CH1 2412.00 13.85 0.006078 1 CH6 2437.00 13.88 0.006012 1 CH11 2462.00 14.05 0.006364 1 Note : 1. For 802.11g Mode (6Mbps). 2. The power density Pd (4 th column) at a distance of 20cm calculated from the Friis transmission formula is far below the limit of 1 mW/cm 2 . The EUT is classified as mobile product. So, RF exposure limit warning or SAR test are not required.

Ecom Sertech Corp. Rm. 258, Bldg. 17, NO.195, Sec. 4 Chung Hsing Rd.,Chu -Tung Chen, Hsinchu, Taiwan 310, R.O.C TEL:886 - 3 - 5918012 FAX : 886 - 3 - 5825720 FCC ID RYU-XG6640G Report No.EC04-03-015FRF Page 1 of 61 RF TEST REPORT Product Name Wireless Gateway Model Number XG6640g Applicant XAVi Technologies Corp. Address 9F, No. 129, Hsing Te Rd., Sangchung City, Taipei Hsien, 241 Taiwan R.O.C. Received Date Mar, 09, 2004 Tested Date Mar. 10~14, 2004 Notes 1. This report will be invalid if duplicated or photocopied in part. 2. This report refers only to the specimen(s) submitted to testing, and be invalid as seperately used. 3. This report is invalid without examination stamp and signature of this institute. 4. The tested specimen(s) will be preserved for thirty days from the data issued. 5. The report must not be used to claim product certification, approval, or endorsement by NVLAP, NIST, or any agency of the federal government. Ecom Sertech Corp. Rm. 258, Bldg. 17, NO.195, Sec. 4 Chung Hsing Rd.,Chu -Tung Chen, Hsinchu, Taiwan 310, R.O.C TEL:886 - 3 - 5918012 FAX : 886 - 3 - 5825720 FCC ID RYU-XG6640G Report No.EC04-03-015FRF Page 2 of 61 Test Report Certification Product Name : Wireless Gateway Model Number : XG6640g Applicant : XAVi Technologies Corp. Measurement Standard : 47 CFR Part 15, Subpart B and Subpart C (Section 15.247), ANSI C63.4-2001 WE HEREBY CERTIFY THAT: The measurements shown in the attachment were made in accordance with the procedures indicated, and the energy emitted by the equipment was found to be within the limits applicable. We assume full responsibility for the accuracy and completeness of these measurements and vouch for the qualifications of all persons taking them. Ecom Sertech Corp. Rm. 258, Bldg. 17, NO.195, Sec. 4 Chung Hsing Rd.,Chu -Tung Chen, Hsinchu, Taiwan 310, R.O.C TEL:886 - 3 - 5918012 FAX : 886 - 3 - 5825720 FCC ID RYU-XG6640G Report No.EC04-03-015FRF Page 3 of 61 TABLE OF CONTENTS TITLE PAGE NO. 1. GENERAL INFORMATION ................................................................................................... 5 1.1 General Statement ...............................................................................................................................5 1.2 General Description of EUT & Power ................................................................................................5 1.3 Description of Peripherals...................................................................................................................6 1.4 EUT & Peripherals Setup Diagram.....................................................................................................6 1.5 EUT Operating Condition ...................................................................................................................7 1.6 Description of Test Site.......................................................................................................................7 1.7 Summary of Test Results ....................................................................................................................8 2. CONDUCTED POWERLINE TEST....................................................................................... 9 2.1 Test Equipments..................................................................................................................................9 2.2 Test Setup............................................................................................................................................9 2.3 Conducted Power Line Emission Limit ..............................................................................................10 2.4 Test Procedure.....................................................................................................................................10 2.5 Uncertainty of Conducted Emission ...................................................................................................10 2.6 Conducted RF Voltage Measurement .................................................................................................11 2.7 Photos of Conduction Test ..................................................................................................................12 3. RADIATED EMISSION TEST ................................................................................................ 13 3.1 Test Equipments..................................................................................................................................13 3.2 Test Setup............................................................................................................................................13 3.3 Radiation Limit ...................................................................................................................................14 3.4 Test Procedures ...................................................................................................................................15 3.5 Uncertainty of Radiated Emission ......................................................................................................15 3.6 Radiated RF Noise Measurement........................................................................................................16-40 3.7 Photos of Open Site.............................................................................................................................41-42 4. 6dB BANDWIDTH MEASUREMENT ................................................................................... 43 4.1 Test Equipments..................................................................................................................................43 4.2 Test Setup............................................................................................................................................43 4.3 Limits of 6dB Bandwidth Measurement .............................................................................................43 4.4 T…

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Ecom Sertech Corp. Rm. 258, Bldg. 17, NO.195, Sec. 4 Chung Hsing Rd.,Chu -Tung Chen, Hsinchu, Taiwan 310, R.O.C TEL:886 - 3 - 5918012 FAX : 886 - 3 - 5825720 FCC ID RYU-XG6640G Report No.EC04-03-015FRF Page 1 of 3 2.7 Photos of Conduction Test Ecom Sertech Corp. Rm. 258, Bldg. 17, NO.195, Sec. 4 Chung Hsing Rd.,Chu -Tung Chen, Hsinchu, Taiwan 310, R.O.C TEL:886 - 3 - 5918012 FAX : 886 - 3 - 5825720 FCC ID RYU-XG6640G Report No.EC04-03-015FRF Page 2 of 3 3.7 Photos of Open Site Ecom Sertech Corp. Rm. 258, Bldg. 17, NO.195, Sec. 4 Chung Hsing Rd.,Chu -Tung Chen, Hsinchu, Taiwan 310, R.O.C TEL:886 - 3 - 5918012 FAX : 886 - 3 - 5825720 FCC ID RYU-XG6640G Report No.EC04-03-015FRF Page 3 of 3