CH8327WXX-6802.11b/g Wireless ADSL 4port Ethernet/USB Router

© Copyright 2004 Westell, Inc. 030-300390 Rev. A Draft 3 VERSALINK™ SMALL BUSINESS VERSALINK (MODEL 327) USER GUIDE 030-300390 Rev. A Draft 3 2 January 2004 VersaLink™ Small Business Router User Guide TABLE OF CONTENTS 1. PRODUCT DESCRIPTION ..................................................................................................................................4 2. SAFETY INSTRUCTIONS ...................................................................................................................................4 3. REGULATORY INFORMATION ........................................................................................................................5 3.1 FCC Compliance Note...............................................................................................................................5 3.2 Canada Certification Notice.......................................................................................................................6 4. NETWORKING REQUIREMENTS .....................................................................................................................8 5. HARDWARE FEATURES....................................................................................................................................9 5.1 LED Indicators...........................................................................................................................................9 5.2 Cable Connectors and Switch Locations ...................................................................................................9 5.3 Connector Descriptions............................................................................................................................10 5.4 Pinout Descriptions..................................................................................................................................10 6. INSTALLING THE HARDWARE......................................................................................................................12 6.1 Installation Requirements ........................................................................................................................12 6.2 Before you begin......................................................................................................................................12 6.3 Microfilters ..............................................................................................................................................12 6.4 Hardware Installations .............................................................................................................................13 7. CONFIGURING VERSALINK™ FOR INTERNET CONNECTION ...............................................................17 7.1 Setting Up an Account Profile .................................................................................................................17 7.2 Confirm a DSL Sync ...............................................................................................................................22 7.3 Establishing a PPP Session ......................................................................................................................23 7.4 Disconnecting a PPP Session...................................................................................................................25 8. SETTING UP MACINTOSH OS X.....................................................................................................................27 9. SETTING UP ADVANCED CONFIGURATION ..............................................................................................32 10. HOME ..................................................................................................................................................................33 10.1 Adding Account Profiles .........................................................................................................................34 10.2 Editing Account Profiles..........................................................................................................................35 11. STATUS...............................................................................................................................................................37 11.1 Connection Summary ..............................................................................................................................37 11.2 About .......................................................................................................................................................38 12. CONFIGURATION .............................................................................................................................................39 12.1 Single Static IP ........................................................................................................................................39 12.2 Service Configuration ..............................................................................................................................45 12.3 Firewall Configuration.............................................................................................................................52 12.4 Wireless Configuration ............................................................................................................................56 030-300390 Rev. A Draft 3 3 January 2004 VersaLink™ Small Business Router User Guide 12.5 Advanced LAN ........................................................................................................................................62 12.6 Advanced WAN.......................................................................................................................................78 13. SETTING UP ADVANCED SERVICE CONFIGURATION.............................................................................96 13.1 Port Forwarding Ranges of Ports ............…

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030-300390 Rev. A Draft 3 71 January 2004 VersaLink™ Small Business Router User Guide LAN to use the NAT interface. Modem IP Address Displays VersaLink’s IP address Subnet Mask Displays the Subnet Mask, which determines what portion of an IP address is controlled by the network and which portion is controlled by the host. DHCP Start Address Displays the first IP address that the DHCP server will provide. DHCP End Address Displays the last IP address that the DHCP server will provide. DHCP Lease Time Displays the amount of time the provided addresses will be valid, after which the DHCP client will usually re-submit a request. NOTE: DHCP Lease Time is displayed in the following format: (dd:hh:mm:ss)* This value must be greater than 10 seconds. The default = 01:00:00:00. Seconds must be between 0 and 59, minutes must be between 0 and 59, and hours must be between 0 and 23. *(dd = days, hh = hours, mm = minutes, ss = seconds). If the settings you have entered in the Private LAN Configuration screen are incorrect, the following warnings messages may be displayed via pop-up screens. If this occurs, check the settings in the Private LAN Configuration screen. Warning Message Check Private LAN DHCP Settings Start Address is not part of the Subnet Check the value in the DHCP Start Address field End Address is not part of the Subnet Check the value in the DHCP End Address field End Address is below the Start Address Check the value in the DHCP End Address field Lease time must be greater than 10 seconds Check the values in the DHCP Lease Time fields Seconds must be between 0 and 53 Check the Seconds value in the DHCP Lease Time field Minutes must be between 0 and 59 Check the Minutes value in the DHCP Lease Time field Hours must be between 0 and 23 Check the Hours value in the DHCP Lease Time field 12.5.6 Public LAN Configuration The following screen will be displayed if you select Public LAN from the Advanced LAN menu. Click in the Public LAN DHCP Server Enable box. A check mark will appear in the box. NOTE: The Public LAN feature, if available from your service provider, allows VersaLink to use LAN IP addresses that are accessible from the WAN. Public LAN allows your computer to have global address ability. To utilize the Public LAN feature on VersaLink, your ISP must support Public LAN and Static IP. Contact your ISP for details. 030-300390 Rev. A Draft 3 72 January 2004 VersaLink™ Small Business Router User Guide The public devices are visible on the Internet unlike a local NAT’ed PC. The example below shows four NAT’ed PCs and one global PC. The arrows show the data path for each flow. Ethernet DSL WAN IP Router Modem 192.168.0.3 192.168.0.1 192.168.0.2 192.168.0.4 192.168.0.5 PPP NATIP 10.16.0.1 IP 030-300390 Rev. A Draft 3 73 January 2004 VersaLink™ Small Business Router User Guide Public LAN DHCP Server Enable Default = NOT CHECKED If this box is CHECKED, it enables DHCP addresses to be served from the Public LAN pool. Public LAN Enable Default = NOT CHECKED If this box is CHECKED, it enables the addresses from the Public LAN to bypass the NAT interface. Public LAN IP Address Provides a Public IP Address if the service provider does not automatically provide one. Public LAN Subnet Mask Provides a Public Subnet Mask if the service provider does not automatically provide one. If you clicked on the Public LAN DHCP Server Enable box, the following screen will be displayed. Click on the Public LAN Enable box to enable Public LAN. NOTE: By enabling the Public DHCP Server, you automatically disable the Private LAN DHCP Server on VersaLink. If you clicked on the Public LAN Enable box, the following screen will be displayed, showing the Public LAN Enable box selected. Click on save. 030-300390 Rev. A Draft 3 74 January 2004 VersaLink™ Small Business Router User Guide If you selected Public LAN Enable, or if you made other changes in the Public LAN Configuration screen and clicked on save, the following pop-up screen will be displayed. Click on OK to save the new settings. If you click on Cancel, your new settings will not take effect. NOTE: DHCP Lease Time is displayed in the following format: (dd:hh:mm:ss)*. This value must be greater than 10 seconds. The default = 01:00:00:00. Seconds must be between 0 and 59, minutes must be between 0 and 59, and hours must be between 0 and 23. *(dd = days, hh = hours, mm = minutes, ss = seconds). If the settings you have entered in the Public LAN Configuration screen are incorrect, the following warnings messages may be displayed via pop-up screens. If this occurs, check settings in the Public LAN Configuration screen. Warning Message Check Public LAN DHCP Settings Start Address is not part of the Subnet Check the value in the DHCP Start Address field End Address is not part of the Subnet Check the value in the DHCP End Address field End Address is below the Start Address Check the value in the DHCP End Address field 030-300390 Rev. A Draft 3 75 January 2004 VersaLink™ Small Business Router User Guide Lease time must be greater than 10 seconds Check the values in the DHCP Lease Time fields Seconds must be between 0 and 53 Check the Seconds field at DHCP Lease Time Minutes must be between 0 and 59 Check the Minutes field at DHCP Lease Time Hours must be between 0 and 23 Check the Hours field at DHCP Lease Time If you clicked on OK in the Load new Public LAN configuration? screen, the following pop-up screen will be displayed. This will allow the modem to be reset and the new configuration will take effect. Click on OK. If you clicked on OK in the preceding screen, the following screen will be displayed. VersaLink will be reset and the new configuration will take effect. After a brief delay, the home page will be displayed. Confirm that you have a DSL sync and that your PPP session displays UP. (Click on the connect button to establish a PPP session). 030-300390 Rev. A Draft 3 76 January 2004 VersaLink™ Small Business Router User Guide 12.5.7 VLAN The following se…

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WESTELL Technologies Inc. FCC ID: CH8327WXX-6 Report # R04011910Exhibits Page 4 of 57 FCC Part 15.247 Test Report EXHIBIT C - EUT PHOTOGRAPHS EUT – Chassis Top View EUT – Chassis Bottom View WESTELL Technologies Inc. FCC ID: CH8327WXX-6 Report # R04011910Exhibits Page 5 of 57 FCC Part 15.247 Test Report EUT – Chassis Port View

EXHIBIT A - FCC ID LABEL INFORMATION Proposed FCC ID Label Specifications : Text is black or white in color and is left justified. Labels are silk-screened and shall be “permanently affixed” at a conspicuous location on the EUT. Proposed Label Location on EUT Bottom Side of EUT/FCC ID Label FCC ID:CH8327WXX-6 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. 2.1875" 1.0"

WESTELL Technologies Inc. FCC ID: CH8327WXX-6 Report # R04011910Exhibits Page 6 of 57 FCC Part 15.247 Test Report EUT – Chassis Cover Off View EUT – Main Board Component View WESTELL Technologies Inc. FCC ID: CH8327WXX-6 Report # R04011910Exhibits Page 7 of 57 FCC Part 15.247 Test Report EUT – Transmitter View EUT – Main Board Solder View WESTELL Technologies Inc. FCC ID: CH8327WXX-6 Report # R04011910Exhibits Page 8 of 57 FCC Part 15.247 Test Report EUT – Antenna Connection View

§1.1307(b)(1) & §2.1091 - RF EXPOSURE According to §15.247(b)(5) and §1.1307(b)(1), systems operating under the provisions of this section shall be operated in a manner that ensures that the public is not exposed to radio frequency energy level in excess of the Commission’s guidelines. According to §1.1310 and §2.1091 RF exposure is calculated. Limits for General Population/Uncontrolled Exposure Frequency Range (MHz) Electric Field Strength (V/m) Magnetic Field Strength (A/m) Power Density (mW/cm 2 ) Averaging Time (minute) Limits for General Population/Uncontrolled Exposure 0.3-1.34 614 1.63 *(100) 30 1.34-30 824/f 2.19/f *(180/f 2 ) 30 30-300 27.5 0.073 0.2 30 300-1500 / / f/1500 30 1500-100,000 / / 1.0 30 f = frequency in MHz * = Plane-wave equivalent power density MPE Prediction Predication of MPE limit at a given distance Equation from page 18 of OET Bulletin 65, Edition 97-01 S = PG/4πR² Where: S = power density P = power input to antenna G = power gain of the antenna in the direction of interest relative to an isotropic radiator R = distance to the center of radiation of the antenna Maximum peak output power at antenna input terminal: 18.27 (dBm ) Maximum peak output power at antenna input terminal: 67.14 (mW) Prediction distance: 20 (cm) Predication frequency: 2400 (MHz) Antenna Gain (typical): 0 (dBi) antenna gain: 1 (numeric) Power density at predication frequency at 20 cm: 0.013(mW/cm 2 ) MPE limit for uncontrolled exposure at prediction frequency: 1.0 (mW/cm 2 ) Test Result The EUT is a mobile device. The power density level at 20 cm is 0.013 mW/cm², which is below the uncontrolled exposure limit of 1.0mW/cm² at 2400 MHz.

Note: This test report is specially limited to the above client company and product model only. It may not be duplicated without prior written consent of Bay Area Compliance Laboratory Corporation. This report must not be used by the client to claim product endorsement by NVLAP or any agency of the U.S. Government. FCC PART 15 EMI MEASUREMENT AND TEST REPORT For WESTELL Technologies Inc. 750 North Commons Drive Aurora, IL 60504 FCC ID: CH8327WXX-6 2004-02-09 This Report Concerns: Original Report Equipment Type: 802.11b/g Wireless ADSL 4-port Ethernet/USB Router Test Engineer: Ming Jing / Report No.: R04011910 Test Date: 2004-01-24 Reviewed By: Ling Zhang / Prepared By: Bay Area Compliance Laboratory Corporation (BACL) 230 Commercial Street Sunnyvale, CA 94085 Tel: (408) 732-9162 Fax: (408) 732 9164 WESTELL Technologies Inc. FCC ID: CH8327WXX-6 Report # R04011910Rpt Page 2 of 46 FCC Part 15.247 Test Report TABLE OF CONTENTS GENERAL INFORMATION.......................................................................................................................................4 PRODUCT DESCRIPTION FOR EQUIPMENT UNDER TEST (EUT) ....................................................................................4 OBJECTIVE...................................................................................................................................................................4 RELATED SUBMITTAL(S)/GRANT(S).............................................................................................................................4 TEST METHODOLOGY..................................................................................................................................................4 TEST FACILITY.............................................................................................................................................................4 SUPPORT EQUIPMENT LIST AND DETAILS....................................................................................................................5 EXTERNAL I/O CABLING LIST AND DETAILS...............................................................................................................5 SYSTEM TEST CONFIGURATION ..........................................................................................................................6 JUSTIFICATION.............................................................................................................................................................6 EUT EXERCISE SOFTWARE..........................................................................................................................................6 SPECIAL ACCESSORIES.................................................................................................................................................6 SCHEMATICS / BLOCK DIAGRAM.................................................................................................................................6 EQUIPMENT MODIFICATIONS.......................................................................................................................................6 CONFIGURATION OF TEST SYSTEM..............................................................................................................................7 TEST SETUP BLOCK DIAGRAM.....................................................................................................................................7 SUMMARY OF TEST RESULTS ...............................................................................................................................8 §15.203 - ANTENNA REQUIREMENT......................................................................................................................9 STANDARD APPLICABLE..............................................................................................................................................9 §15.207(A) - CONDUCTED EMISSIONS.................................................................................................................10 MEASUREMENT UNCERTAINTY..................................................................................................................................10 EUT SETUP................................................................................................................................................................10 SPECTRUM ANALYZER SETUP....................................................................................................................................10 TEST EQUIPMENT LIST AND DETAILS.........................................................................................................................10 TEST PROCEDURE......................................................................................................................................................10 SUMMARY OF TEST RESULTS.....................................................................................................................................11 CONDUCTED EMISSIONS TEST DATA.........................................................................................................................11 PLOT OF CONDUCTED EMISSIONS TEST DATA...........................................................................................................11 §15.209(A) - SPURIOUS EMISSION ........................................................................................................................14 STANDARD APPLICABLE............................................................................................................................................14 MEASUREMENT PROCEDURE......................................................................................................................................14 EQUIPMENT LISTS......................................................................................................................................................14…

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WESTELL Technologies Inc. FCC ID: CH8327WXX-6 Report # R04011910Exhibits Page 2 of 57 FCC Part 15.247 Test Report EXHIBIT B - TEST SETUP PHOTOGRAPHS Conducted Emission - Front View Conducted Emission - Side View WESTELL Technologies Inc. FCC ID: CH8327WXX-6 Report # R04011910Exhibits Page 3 of 57 FCC Part 15.247 Test Report Radiated Emission - Front View Radiated Emission - Rear View