V284 WIRELESS MODEM UNIT User’s Guide A Vyyo Inc. Technical Document Document Version 1.
Vyyö V284 WMU User’s Guide DOCUMENT DETAILS Copyright and Trademark Information: © 2004 Vyyo Inc. All rights reserved. Vyyo Inc. reserves the right to alter the equipment specifications and descriptions in this publication without prior notice. No part of this publication shall be deemed part of any contract or warranty unless specifically incorporated by reference into such contract or warranty.
Vyyö V284 WMU User’s Guide FCC Compliance Statement NOTE: This equipment has been tested and found to comply with the limits for a Class B digital device, pursuant to Part 15 of the FCC Rules. These limits are designed to provide reasonable protection against harmful interference in a residential installation. This equipment generates, uses and can radiate radio frequency energy and, if not installed and used in accordance with the instructions, may cause harmful interference to radio communications.
Vyyö V284 WMU User’s Guide CONTENTS 1 Overview and Purpose ..................................................... 1 1.1 Purpose of This User’s Guide .......................................... 1 1.2 Target Audience............................................................... 1 1.3 Vyyo ................................................................................. 1 2 Modem Features and Components ................................. 2 2.1 Front Panel Indicators .............................................
Vyyö V284 WMU User’s Guide 1 OVERVIEW AND PURPOSE Welcome to the User’s Guide for the Vyyo Inc. V284 Modem. Figure 1. The Vyyo V284 Wireless Modem Unit 1.1 Purpose of This User’s Guide The purpose of this User’s Guide is to provide clear and concise instructions for operating the Vyyo Inc. V284 modem. 1.2 Target Audience This User’s Guide is intended for users of the V284 modem. 1.3 Vyyo Vyyo Inc.
Vyyö V284 WMU User’s Guide 2 MODEM FEATURES AND COMPONENTS The V284 modem offers the following features: • Point-to-multipoint broadband wireless Internet access • Superior operations over a wide range of modulation formats and IF bandwidths, including noisy channels • Easy installation • Robust RF performance • Internal radio for UHF bands 2.1 Front Panel Indicators Four Light Emitting Diode (L.E.D.) indicators are located at the front of the modem. The L.E.D.
Vyyö V284 WMU User’s Guide Table 1. L.E.D. Status and Functions L.E.D. Indicator Function POWER • On = Power On • Off = Power Off • Flashing = Fatal Error STATUS • On = Modem is connected to the Internet • Off = Modem is not connected to the Internet RF LINK When Status L.E.D.
Vyyö V284 WMU User’s Guide 2.2 Back Panel Ports There are four ports and one button located at the back panel of the V284 modem. Figure 3 – V284 WMU rear Panel Ports Port or Button Function POWER Connect the 9 volt external power source to this port. RESET Press this button to reset the modem to its default settings. Note: Use a straightened paper clip or a straight pin to depress the Reset button. LAN Connect an RJ-45 Ethernet cable to this port.
Vyyö V284 WMU User’s Guide 3 USING THE MODEM Follow the steps below to use the modem properly.
Vyyö V284 WMU User’s Guide 4 TECHNICAL SPECIFICATIONS General Dimensions Operating Temperature Power Power Supply LED Indicators (4) 5.25 x 4.25 x 1.00 in. (13 x 11 x 2.
Vyyö V284 WMU User’s Guide Ordering Info 220 VAC Power Supply 110 VAC Power Supply 4 Part Number 6290-060 6290-061 www.vyyo.
Vyyö V284 WMU User’s Guide 5 PROBLEM TROUBLESHOOTING If you encounter problems with your modem, try the following steps. 1 Check for damage to the external modem casing during shipping or installation. If you see visible damage, the modem may need replacement. 2 Verify that the 9-Volt modem power supply jack is connected to the modem POWER port at the back of the modem, and that the modem power supply is connected to a known-good AC power outlet.
Vyyö V284 WMU User’s Guide 6 # Problem Description Possible Cause Potential Resolutions 2 The LAN&USB LED does not light up. • The connection between the modem and the PC may be faulty. 1. Check the 10/100BaseT cable connection. 2. Check the network configuration: IP address, Gateway, DHCP, and DNS. 3. Reset the modem by disconnecting and reconnecting the power. 4. Replace the NIC Ethernet card. 5. Test the connection using another modem or network device.
Vyyö V284 WMU User’s Guide 6 WARRANTY INFORMATION The Vyyo Inc. Limited Warranty and related information can be found in the terms and conditions and/or other contracts under which this product was purchased. 7 www.vyyo.
Vyyö V284 WMU User’s Guide 8 www.vyyo.
Vyyö V284 WMU User’s Guide 7 FCC DECLARATION OF CONFORMITY We, the undersigned, Company: VYYO INC Address: 4015 Miranda Avenue Plato Alto CA Country: USA Telephone number: 001-650-3194037 Fax number: 001-650-3194066 Are the Responsible Party for this Declaration, certify and declare under our sole responsibility that the following equipment: Brand Type Product description VYYO V284 UHF WIRELESS MODEM complies with Part 15 of the FCC Rules.
Vyyö V284 WMU User’s Guide 8 CONTACTING VYYO For further information about the V284 WMU or other Vyyo products, visit the Vyyo Website at: www.vyyo.com . 10 www.vyyo.
