Western multiplex Tsunami Multipoint Installation And Maintenance Manual

Tsunami Point-to-Multipoint  2001 Western Multiplex Corporation 1196 Borregas Avenue Sunnyvale, California 94089 USA Phone +1 408 542 5200 • Fax +1 408 542 5300 http://www.wmux.com ftp://ftp.wmux.com/products/ ...

1. INTRODUCTION............................................................................................................................ 1-1 PRODUCT HIGHLIGHTS......................................................................................................................... 1-2 KEY FEATURES.................................................................................................................................... 1-3 HO ...

ii Figures FIGURE 1-1-1: P ROPER EARTHING/GROUNDING................................................................................................ 1-5 FIGURE 2-2-1: EACH HUB IS MADE UP OF ONE TO SIX BASE STATIONS AND MULTIPLE REMOTES(SUS)................... 2-1 FIGURE 3-3-1: SUBSCRIBER UNIT.................................................................................................................... 3-3 FIGURE 3-2 ...

1-1 1. Introduction sunami Multipoint is a point-to-multipoint outdoor wireless system offering a high-capacity alternative to wired data networks. Using IP packet radio transmitters, standard Ethernet interfaces, and an easy to-deploy design, the Tsunami Multipoint system enables high-speed network connections to multiple Ethernet switches, routers or PCs from a single location. With Tsunami Multipoint, you can now avoid ...

1-2 ABOUT THE TSUNAMI PRODUCT FAMILY The Tsunami family of Ethernet bridges provides wireless solutions that meet the growing demand for transparent and reliable high-speed network interconnectivity. In addition to Tsunami Multipoint for point-to-multipoint connections, the Tsunami product line includes the following point-to-point offerings: Tsunami 1OBaseT, a cost-effective, high-capacity alternative to multiple wirelin ...

1-3 RAPID RETURN ON INVESTMENT § Rapid, easy deployment enables quick service activation, reduced costs and faster payback § High-capacity connection enables faster network traffic to deliver new service offerings PURE ETHERNET CONNECTIVITY § Operates in either Ethernet bridging or IP routing modes with direct connections to PCs, Fast Ethernet switches & routers § Support for VLAN tagging KEY FEATURE ...

1-4 Safety Instructions IMPORTANT This product has been evaluated to the U.S. and Canadian (Bi-National) Standard for Safety of Information Technology Equipment, Including Electrical Business Equipment, CAN/CSA C22.2, No. 950-95 * UL 1950, Third Edition, including revisions through revision date March 1, 1998, which are based on the Fourth Amendment to IEC 950, Second Edition. In addition, this product was also evaluated ...

1-5 Figure 1-1-1: Proper Earthing/Grounding Servicing of this product should be performed by trained personnel only. Do not disassemble this product. By opening or removing any covers you may expose yourself to hazardous energy parts. Incorrect re-assembly of this product can cause a malfunction, and/or electrical shock when the unit is subsequently used. Do not insert any objects of any shape or size inside this product ...

1-6 CAUTION The outdoor units of the Tsunami Multipoint products must be fixed mounted on permanent structures with a separation distance of at least 1.5 meters from all persons during normal operation. CAUTION: Changes or modifications not expressly approved by the party responsible for compliance could void the user's authority to operate the equipment ...

2-1 2. System Overview A system is made up of one to six Base Stations that make up a Hub (or cell) with each Base Station communicating with their associated SUs (Subscriber Units). Together, they provide a wide coverage, high-capacity system that transfers IP traffic between the Hub and its multiple SUs. Each Hub has the ability to communicate in all directions using up to six sectors of 60 degrees each. Each of the Hub ...

2-2 Site Planning Considerations The installation of a wireless network requires much the same basic planning as any wired network. The main difference is that the wireless signal requires some additional planning. This planning includes RF path planning, site preparation, and installation of outdoor components such as outdoor units, antennas, lightning protection devices, and cabling suitable for outdoor conditions. Alth ...

2-3 Weather It is important to research any unusual weather conditions that are common to the site location. These conditions can include excessive amounts of rain, wind velocity or extreme temperature ranges. If extreme conditions exist that may affect the integrity of the radio link, it is recommended that these conditions be taken into consideration early in the planning process. RAIN Except in extreme conditions, atte ...

2-4 site is in an active lightning area, attention to thorough lightning protection and grounding is critical. LIGHTNING PROTECTION To provide effective lightning protection, install antennas in locations that are unlikely to receive direct lightning strikes, or install lightning rods to protect antennas from direct strikes. Make sure that cables and equipment are properly grounded to provide low-impedance paths for light ...

2-5 Antennas Antennas frequently play a key role in reducing the potential for interference. They come in a variety of configurations that have different performance characteristics in the areas of gain and directionality. Antennas that transmit/receive in all directions are known as omni-directional, while those that transmit/receive in one specific direction are categorized as directional. Antennas also vary in beamwidt ...

2-6 TOWERS When planning antenna placement, it might be necessary to build a free-standing tower for the antenna. Regulations and limitations define the height and location of these towers with respect to airports, runways, and airplane approach paths. These regulations are controlled by the FAA. In some circumstances, the tower installations must be approved by the FAA, registered with the FCC, or both. To ensure complia ...

2-7 without having to obtain a license. However, you must use radio equipment that is "type approved" by the FCC or local government for use within the specific band. ...

3-1 3. Quick Set-up Procedure Please read this section completely before attempting to install any software, test or operate this system. Permanent damage to the equipment can result if directions are not followed exactly as provided. This system is very sensitive to power supply operation and, if not powered up in the proper order, permanent damage may occur. Please read the power up sequence before applying power. Also, ...

3-2 SEE PHOTOS ON THE NEXT PAGE FOR CLARIFICATION For the case with the Base Station Unit (BSU), unpacking should be in the following steps: a. Remove power supply unit b. Remove loose cables and small mounting hardware in the bracket area c. Remove the top layer of foam being careful not to rip d. Remove large mounting bracket e. Remove BSU unit For the Subscriber Units (SU), unpacking should be in the following steps: a ...