M4Y-XG621IEEE 802.11 g/b Mini-PCI Module

1 IEEE 802.11 a/b/g Wireless LAN Mini-PCI Module Date of Issue: June. 24 st , 2003 2 CHAPTER 1: INTRODUCTION ................................................................................................. 3 FEATURES AND BENEFITS ..........................................................................................................3 APPLICATIONS............................................................................................................................... 3 PACKAGE CONTENTS................................................................................................................... 4 CHAPTER 2: Install IEEE 802.11a/b/g Wireless LAN Network Adapter ............................. 5 SYSTEM REQUIREMENTS ............................................................................................................5 LED INDICATORS........................................................................................................................... 5 WINDOWS 98SE/ME/2000/XP INSTALLATION............................................................................. 6 VERIFYING DRIVER INSTALLATION ............................................................................................ 6 Verifying Driver Installation under Windows 98SE..................................................................................... 6 Verifying Driver Installation under Windows ME........................................................................................ 7 Verifying Driver Installation under Windows 2000 ..................................................................................... 7 Verifying Driver Installation under Windows XP........................................................................................ 7 CHAPTER 3: Install the Utility for Windows98SE/ME/2000/XP ........................................... 8 CHAPTER 4: Wireless LAN Configuration .......................................................................... 11 WLAN CONFIGURATION UTILITY............................................................................................... 11 WLAN Utility Parameter Modification................................................................................................... 13 Configuration.................................................................................................................................. 13 Security (WEP) ...............................................................................................................................15 AP Browser.................................................................................................................................... 16 About............................................................................................................................................ 17 CHAPTER 5: WIRELESS NETWORK FUNDAMENTALS .................................................... 18 WIRELESS NETWORK CONFIGURATION ................................................................................. 18 Ad-hoc Mode (Peer-to-Peer Workgroup)............................................................................................... 18 Infrastructure Mode.......................................................................................................................... 18 SERVICE SET IDENTIFICATION (SSID) ..................................................................................... 19 AUTHENTICATION AND WEP ENCRYPTION............................................................................. 19 REGULATORY COMPLIANCE INFORMATION........................................................................................ 20 DECLARATION OF CONFORMITY..................................................................................................... 20 FCC WARNING .............................................................................................................................. 20 RF Exposure.................................................................................................................................. 20 3 CHAPTER 1: INTRODUCTION IEEE 802.11 a/b/g Wireless LAN Network Adapter is a up to 54Mbps Cardbus PC Card. Being able to operate at both 5GHz and 2.4 GHz frequency band, the IEEE 802.11 a/b/g Wireless LAN Network Adapter can communicate with other mobile devices enabled for IEEE 802.11a, or 802.11b standard-based, and 802.11g standard wireless LAN connectivity. Using this card in conjunction with the Wireless Access Point of 802.11a, 802.11b or 802.11g, you can create a wireless network for sharing your broadband cable or DSL Internet access among multiple PCs in and around your home or office and enjoy amazing speed of 54Mbps (108Mbps Turbo Mode)!!! Features and Benefits y Delivers up to 108 Mbps speed rate (Turbo Mode). Wireless nodes negotiate to operate in the optimal data transfer rate. In a noisy environment or when the distance between the wireless nodes is far, the wireless nodes automatically adjusts to operate at the optimal speed. y IEEE 802.11a, and IEEE 802.11b standard compliant, IEEE 802.11g standard compliant. y Interoperable with IEEE 802.11a, IEEE 802.11b, and IEEE 802.11g wireless devices. y Supports data encryption up to 152-bit shared key method. y Quickly networks your employees without the time or expense of Ethernet cabling. y Networks from any location in and around the home or office. y Gives you constant access to corporate resources, e-mail and the intranet. y IEEE 802.11b supports 1, 2, 5.5, 11 Mbps data rates. IEEE 802.11a/g supports 6, 9, 12, 18, 24, 36, 48, 54 Mbps data rates. y Connects seamlessly to wired Ethernet and PC network LANs to augment existing networks quickly and easily. y Provides greater flexibility to locate or move networked PCs. y Plug and Play makes it easy to install. y Supports multiple operating system platforms, including Microsoft Windows 98SE, Windows Me, Windows 2000 and Windows XP. Applications IE…

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Transmitter Modular Approval Letter Date: NOV. 10/2003 Federal Communications Commission Re: Application Modular Approval Certification for FCC ID: M4Y-XG621 Gentlemen: The following attestation addresses the eight requirements to support Modular approval as required by the FCC Public Notice DA 00-1407” Part 15 Unlicensed Modular Transmitter Approval” 1 The modular transmitter has its own RF shielding.(Refer to “Internal Photograph Exhibit”) 2 The modular transmitter has buffered modulation/data inputs. All inputs to the modules are buffered through the radio circuitry. (Refer to “Block Diagram and Schematics Exhibit”) 3 The modular transmitter has its own power supply regulator.(Refer to “Block Diagram and Schematics Exhibit ”and Bill of Materials Exhibit”) 4 The modular transmitter has an antenna that complies with section 15.203 of the FCC rules. It has a UFL type of connector at the transmitter end and is soldered to the antenna (depending on OEM configuration). Also the antenna will be internal in the OEM host equipment and inaccessible to the user.(Refer to “Operational Description Exhibit” and “Antenna Specification Exhibit”) 5 The modular transmitter was tested outside of a host desktop computer using a PCI extender card. The PCI extender card allows the transmitter to be placed outside of the chassis of the host desktop computer.(Refer to “Test Configuration”in Ecom Sertech Corp. test report and to “External Photograph Exhibit”) 6 The modular transmitter will be labeled with it own FCC ID. Also, the OEM host computer manufacturer will be informed to display a label referring to the enclosed module. The exterior habel will read as follows: “Contains Transmitter Module FCC ID: M4Y-XG621” or “Contains TXFCCID: M4Y- XG621” (Refer to “Label Information Exhibit”) 7 The modular transmitter is manufactured so that the user cannot influence the operation of the transmitter that will operate outside of the scope of the regulations.(Refer to“User’s Guide Exhibit) 8 The modular transmitter meets the MPE calculations of 47 CFR 1.1307(b)(1) (Refer to “RF Exposure Exhibit”. Also, SAR data is available if necessary.

Company : Z-COM, INC. Page : 1 of 4 Product : IEEE 802.11 g/b Mini-PCI Module Model : XG-621 Company : Z-COM, INC. Page : 2 of 4 Product : IEEE 802.11 g/b Mini-PCI Module Model : XG-621 Company : Z-COM, INC. Page : 3 of 4 Product : IEEE 802.11 g/b Mini-PCI Module Model : XG-621 Company : Z-COM, INC. Page : 4 of 4 Product : IEEE 802.11 g/b Mini-PCI Module Model : XG-621

Company : Z-COM, INC. Model: XG-621 Product : IEEE 802.11 g/b Mini-PCI Module IEEE 802.11 g/b Mini-PCI Module Model No: XG-621 FCC IDM4Y-XG621 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 : Z-COM, INC. Page : 1 of 3 Product : IEEE 802.11 g/b Mini-PCI Module Model : XG-621 Company : Z-COM, INC. Page : 2 of 3 Product : IEEE 802.11 g/b Mini-PCI Module Model : XG-621 Company : Z-COM, INC. Page : 3 of 3 Product : IEEE 802.11 g/b Mini-PCI Module Model : XG-621

Description of Operation EUT is a IEEE 802.11 g/b Mini-PCI Module 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 IEEE 802.11 g/b Mini-PCI Module is an IEEE 802.11b Wireless LAN adapter. 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 Orthogonal Frequency Division Multiplex (O.F.D.M) or Direct Sequence Spread Spectrum (D.S.S.S) radio transmission, the IEEE 802.11 g/b Mini-PCI Module 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 802.11g/b 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 M4Y-XG621 Report No.ER03-06-084FRF Page 1 of 88 TEST REPORT Product Name IEEE 802.11 g/b Mini-PCI Module Model Number XG-621 Applicant Z-Com, Inc. Address 7F-2, No. 9, Prosperity RD. 1, Hsinchu 300, Taiwan, R.O.C. Received Date June. 27, 2003 Tested Date Oct. 15~Nov. 04, 2003 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 M4Y-XG621 Report No.ER03-06-084FRF Page 2 of 88 Test Report Certification Product Name : IEEE 802.11 g/b Mini-PCI Module Model Number : XG-621 Applicant : Z-Com, Inc. 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 M4Y-XG621 Report No.ER03-06-084FRF Page 3 of 88 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...................................................................................... 7 1.5 EUT Operating Condition....................................................................................................7 1.6 Description of Test Site ....................................................................................................... 8 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 .................................................................................. 11-12 2.7 Photos of Conduction Test................................................................................................... 13 3. RADIATED EMISSION TEST ................................................................................................ 14 3.1 Test Equipments .................................................................................................................. 14 3.2 Test Setup ............................................................................................................................ 14 3.3 Radiation Limit .................................................................................................................... 15 3.4 Test Procedures.................................................................................................................... 16 3.5 Uncertainty of Radiated Emission ....................................................................................... 16 3.6 Radiated RF Noise Measurement ........................................................................................ 17-68 3.7 Photos of Open Site ............................................................................................................. 69-70 4. 6dB BANDWIDTH MEASUREMENT ................................................................................... 71 4.1 Test Equipments .................................................................................................................. 71 4.2 Test Setup ............................................................................................................................ 71 4.3 Limits of 6dB Bandwidth Measurement .............................................................................. 71 4.4 Test Procedure ..................................................................................................................... 71 4.5 Uncertainty of Conducted Emission .................................................................................... 71 4.6 Test Results..........................................................................…

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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 M4Y-XG621 Report No.ER03-06-084FRF Page 13 of 88 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 M4Y-XG621 Report No.ER03-06-084FRF Page 69 of 88 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 M4Y-XG621 Report No.ER03-06-084FRF Page 70 of 88