Vyyo V284 Subscriber WMU User Manual Revised

Vyyo Subscriber WMU Users Manual Revised

Users Manual Revised

Document Version 1.05November 2004A Vyyo Inc. Technical Document V284 WIRELESS MODEM UNIT User’s Guide
Vyyö V284 WMU User’s Guidewww.vyyo.comi 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. The information contained herein is merely descriptive in nature, and does not constitute a binding offer for the sale of the product described herein. Any use of the Vyyo Inc. logo or trademarks is forbidden without prior written approval from Vyyo Inc. All trademarks mentioned herein are the property of their respective owners. Vyyo Inc.’s trademarks include, but are not limited to, “Vyyo” and “Wireless liberty for all.” Details: Product Name: V284 WMU (Wireless Modem Unit) Software Version: Document Type: User’s Guide Document Number: Document Version: Author: Document File Name: Date: Total Pages: Status: Production Change History: # Date Changed By Update 1 2004-11-04 Doug Broussard 2 2004-11-15 Doug Broussard 3 2004-12-14 Doug Broussard Added FCC Comp. Statement Distribution and Approval: Approved By Approval Type Date √ Baruch Leiman Content √ Yoel Halimi Technical √ Aharon Avrahami Overall
Vyyö V284 WMU User’s Guidewww.vyyo.comii 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. However, there is no guarantee that interference will not occur in a particular installation. If this equipment does cause harmful interference to radio or television reception, which can be determined by turning the equipment off and on, the user is encouraged to try to correct the interference by one or more of the following measures: • Reorient or relocate the receiving antenna. • Increase the distance between the equipment and receiver. • -Connect the equipment into an outlet on a circuit different from that to which the receiver is connected. • -Consult the dealer or an experienced radio/TV technician for help. Warning! Changes or modifications to this equipment not expressly approved by Vyyo, Inc. could void the user’s authority to operate the equipment. Warning! This product was tested and shipped with shielded coaxial cable and Category 5 Ethernet cable equipped with a shielded RJ-45 connector. These cables must be used with the unit to ensure compliance.
Vyyö V284 WMU User’s Guidewww.vyyo.comiii 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 ...................................................... 2 2.2 Back Panel Ports.............................................................. 1 3 Using the Modem .............................................................. 2 4 Technical Specifications .................................................. 3 5 Problem Troubleshooting ................................................ 5 6 Warranty Information........................................................ 7 7 FCC Declaration of Conformity........................................ 9 8 Contacting Vyyo................................................................ 10
Vyyö V284 WMU User’s Guidewww.vyyo.com1 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. provides fixed wireless broadband end-to-end telephony and high-speed data connections to business and residential subscribers. Vyyo Inc. technology uses point-to-multipoint architecture to deliver circuit-switched telephony and data over IP to commercial and private customers throughout the world.
Vyyö V284 WMU User’s Guidewww.vyyo.com2 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.s provide information about the type and status of modem operations, as described in Table 1. Figure 2 – V284 WMU Front Panel L.E.D. Indicators
Vyyö V284 WMU User’s Guidewww.vyyo.com1 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. is Off: • RF On = The downstream link is operational • RF Off = The modem has not yet begun downstream acquisition, the downstream link is idle, or there is a problem with data reception • RF Flashing = Downstream link is being acquired When Status L.E.D. is On: • RF Flashing = Data is transferring in either in the Upstream or Downstream direction LAN& USB • On = The LAN link is operational • Off = The LAN link is not operational • Flashing = Data is transferring to or from the LAN
Vyyö V284 WMU User’s Guidewww.vyyo.com1 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. The other end of the cable can be connected to the subscriber’s computer or an Ethernet hub or switch. USB Use a USB A-B cable to connect this Universal Serial Bus port to the customer’s computer. Use this port when the customer’s computer is not equipped with an Ethernet port. Note: The USB port is not currently supported. Cable Connect this F-type connector to the UHF antenna. Table 2. V284 Rear Panel Ports
Vyyö V284 WMU User’s Guidewww.vyyo.com2 3 USING THE MODEM Follow the steps below to use the modem properly. To use the modem: 1 Check that the computer with which you are using the V284 modem contains a working Ethernet network card, and has the following software installed and operational: • Microsoft Windows 95 operating system or later • Access to the Internet • A standard Internet browser application • The Telnet communications utility 2 Attach your computer to the modem’s LAN port with the included RJ-45 Ethernet cable. 3 Connect the antenna cable to the CABLE port at the back of the modem. 4 Plug the 9-Volt modem power supply jack into the POWER port at the back of the modem, and plug the power supply transformer unit into a standard electrical wall outlet. Note: As with any household electrical device, avoid the risk of accidental electrical shock. Make sure that your hands are completely dry and that there is no moisture on the floor or other surfaces in the immediate area of the electrical wall outlet. After connecting the power adapter to the modem, verify that the three green front panel LEDs light up for approximately 2 seconds before going out. The orange POWER LED at the left of the front panel lights up and remains lit, indicating that the modem is powered up. WARNING: To comply with FCC RF exposure compliance requirements, the modem should be located in a distance of at least 20 cm from all persons during normal operation. The antennas used for this product must be outdoor or indoor, fixed mounted on permanent structures, providing a separation distance of at least 20 cm from all persons during normal operation.
Vyyö V284 WMU User’s Guidewww.vyyo.com3 4 TECHNICAL SPECIFICATIONS General Dimensions 5.25 x 4.25 x 1.00 in. (13 x 11 x 2.5 cm) Operating Temperature 32 to 112° F (0 to 45° C) Power 800 mA at 9V Power Supply 110 - 220 VAC LED Indicators (4) Power, Status, RF/Link, LAN/USB Interface Data Interface RJ45 – 10/100 baseT Ethernet full/half duplex USB [Not currently supported] IF Interface 75 ohm Type F Female Connector IF /RFCharacteristics Downstream Frequency Range 740 – 746 MHz Downstream Receive Channel Bandwidth 6, 3.5, 2.75, 1.75 MHz Modulation Format QPSK, 16QAM, & 64 QAM Data Rates 3-30 Mbps Rx Sensitivity (dBm) BW (MHz) 64 QAM 16 QAM QPSK 6 -75 -81 -87 3.5 -78 -84 -90 1.75 -81 -87 -93 IF /RFCharacteristics Upstream Frequency Range 710 – 716 MHz Channel Bandwidth 400, 800, 1600, & 3200 kHz Modulation Fomat QPSK & 16QAM Data Rates 640 kbps – 10.24 Mbps RF Output P1dB 27 dBm Linear Output Power 22.3 dBm Service Network Management Protocol: SNMP MIB: RFC1213, RFC1493, RFC2233, RFC2669, RFC2670, DOCSIS Privacy MIB Provisioning: As per DOCSIS Security Link Layer Encryption: DES CBC, 40 and 56 Bits per user Key Distribution: Two-layer key distribution protocol, which include DES-ECB and RSA public key encryption and HMAC-SHA1 authorization Upstream QoS Committed Information Rate (CIR) per user: 32 Kbps - 2 Mbps (up to 4 Mbps best effort) Peak Information Rate (PIR) per user: 32 Kbps - 2 Mbps Downstream QoS Supported by an add-on packet-shaping device at the Base Station IP Protocols Network Protocols: IP, ICMP, ARP, PPPoE, 802.1Q/p, IP Multicast VoIP: G711, G729, G723 Transport Protocols: TCP, UDP, RTP Application Protocols: SNMP, TFTP, DHCP # IP Data Services 64 CPE MAC Addresses
Vyyö V284 WMU User’s Guidewww.vyyo.com4 Ordering Info Part Number 220 VAC Power Supply 6290-060 110 VAC Power Supply 6290-061
Vyyö V284 WMU User’s Guidewww.vyyo.com5 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. 3 Verify that the RF coaxial cable is connected properly to the modem CABLE port. 4 Verify that the modem LAN LED is illuminated and that the LAN cable is connected to a working Ethernet network port on the PC. Following are further steps you can take to identify and correct modem problems. # Problem Description Possible Cause Potential Resolutions 1 The LEDs do not light up. • The DC plug may not be installed correctly. • The power supply may not be connected to an active AC power outlet. • The power supply may be faulty. 1. Check the connection of the power supply. Check the wall outlet with a working lamp to see if there is current. 2. Test the power supply using another modem. 3. Replace the power supply if necessary.
Vyyö V284 WMU User’s Guidewww.vyyo.com6 # 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. 3 The RF LINK LED is blinking or off, and the STATUS LED is off. • There is no RF signal. 1. Check coaxial cables, power inserter, transformer, antenna direction and/or splitter.
Vyyö V284 WMU User’s Guidewww.vyyo.com7 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.
Vyyö V284 WMU User’s Guidewww.vyyo.com8
Vyyö V284 WMU User’s Guidewww.vyyo.com9 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. 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. Drawn up in: VYYO address in US……........................... on …September7...---...2005..... (date) ……….....VYYO inc....................... ………........MR................... (Company stamp) (signature) Dr. Mike Ritter VP Marketing (name and function)
Vyyö V284 WMU User’s Guidewww.vyyo.com10 8 CONTACTING VYYO For further information about the V284 WMU or other Vyyo products, visit the Vyyo Website at: www.vyyo.com .

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