Western multiplex Tsunami Multipoint Manual

WESTERN MULTIPLEX CORPORATION
Installation and Maintenance Manual
Multipoint
MAN 40000-001d1

TSUNAMI MULTIPOINT
iiii
Revisions:
September 2001 Draft
October FCC submittal

WESTERN MULTIPLEX CORPORATION
Tsunami Point-to-Multipoint
2001
Western Multiplex Corporation
1196 Borregas Avenue
Sunnyvale, California 94089 USA
Phone [phone] • Fax [phone]
http://www.wmux.com
ftp://ftp.wmux.com/products/

ii
Table of Contents
1. INTRODUCTION............................................................................................................................1-1
PRODUCT HIGHLIGHTS.........................................................................................................................1-2
KEY FEATURES....................................................................................................................................1-3
HOW TOUSETHISMANUAL.......................................................................................................................1-3
SAFETY INSTRUCTIONS...............................................................................................................................1-4
2. SYSTEM OVERVIEW.....................................................................................................................2-1
SITE PLANNING CONSIDERATIONS...............................................................................................................2-2
General Considerations..........................................................................................................................2-2
Weather................................................................................................................................................2-3
Antennas...............................................................................................................................................2-5
PathPlanning........................................................................................................................................2-6
WIRELESS: FREQUENTLY ASKED QUESTIONS................................................ERROR!BOOKMARKNOTDEFINED.
3. QUICKSET-UP PROCEDURE........................................................................................................3-1
Important Configuration Notes................................................................................................................3-1
Unpacking the System.............................................................................................................................3-1
SOFTWARE INSTALLATION..........................................................................................................................3-4
HUB SITE EQUIPMENT CONFIGURATION(BSU).............................................................................................3-5
SUBSCRIBER UNIT CONFIGURATION.............................................................................................................3-8
Mechanical Considerations –Mounting Units...........................................................................................3-9
4. SPECIFICATIONS ........................................................................................................................4-11
SYSTEM..............................................................................................................................................4-11
STANDARDS COMPL LANCE AND INTERFACES................................................................................4-12
CONFIGURATION AND MANAGEMENT.............................................................................................4-12
POWER /ENVIRONMENT /SAFETY......................................................................................................4-12
PHYSICAL DIMENSIONS ....................................................................................................................4-13
MOUNTING (INSTALLATION).............................................................................................................4-13

TSUNAMI MULTIPOINT
ii
Figures
FIGURE 1-1-1:PROPER EARTHING/GROUNDING................................................................................................1-5
FIGURE 2-2-1: EACH HUBIS 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 SUBSCRIBER ODU...................................................................................................................3-9
FIGURE 3-3: BASE STATION ODU.................................................................................................................3-10

TSUNAMI MULTIPOINT
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 the delays and costs associated with wired connections
such as DSL, cable modems, and leased T I /E I lines. Tsunami Multipoint eliminates
wire/fiber installation costs and recurring monthly fees -delivering carrier-class
performance at an affordable price.
Tsunami Multipoint systems consist of one or more Subscriber Units that
communicate with a Base Station to provide high-performance wireless network
connections.
EXTEND OR ENHANCE YOUR NETWORK OVERNIGHT
With Tsunami Multipoint, there are no DSL, cable, or leased-line hassles to negotiate.
You no longer have to worry about man-made barriers to overcome. Easy installation
and operation allow network planners to quickly deploy up to 60 Mbps capacity
between locations, making it the ideal solution for:
§Establishing high-speed connections between Internet Service Providers and their
customers
§Organizations requiring high-capacity WAN connectivity between multiple buildings or
campuses
§Organizations or service providers seeking network redundancy for mission critical wired
connections
Chapter
1
T

TSUNAMI MULTIPOINT
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 wireline T1
connections.
Tsunami 10OBaseT/F, a cost-effective, high-capacity alternative to wireline DS3
connections.
Tsunami 100OBaseSX, the world's first Ethernet bridge to provide gigabit, wireless
connectivity for native IP connections.
PRODUCT HIGHLIGHTS
UP TO 360 MBPS PER HUB SITE
§Speeds from 20 Mbps to 60 Mbps Time Division Duplex (TDD) per Base Station for
optimal network efficiency
§Configurable upstream/downstream bandwidth to optimize desired throughput
§Six Base Stations provide 360 degree coverage, delivering up to 360 Mbps per hub site
FAST AND EASY TO DEPLOY & MANAGE
§Subscriber Unit simplicity enables self installation to minimize deployment costs
§Audible beeper alignment eases installation
§Subscriber Unit with integrated antenna connects to indoor power & networks using a
single CAT5 cable
§"Over the air" software upgrades minimize subscriber unit maintenance costs

TSUNAMI POINT-TO-MULTIPOINT
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 FEATURES
§Flexible throughput rates: 20, 30, 40, & 60 Mbps TDD
§5.8 GHz license-exempt frequency band
§Compliant with industry standards
§Base Station provides 60 degree antenna -six Base Stations cover 360 degrees
§Network management through SNMP & Java-based "Wireless Manager" software
§Point-to-multi point communications from less than 1 mile/kilometer to more than 8
miles/ 13 kilometers
How to Use This Manual
The “icon key” at left will be used to “highlight” specific text
to call particular attention to it. Where specific emphasis needs
to be placed, these icons will direct you to other information or
particular areas where additional information can be found.
ICON KEY
i Information
[ Suggestion
NCaution
FNote
@Write this down

TSUNAMI MULTIPOINT
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 IEC950, Second Edition. In addition, this product was also evaluated
to the applicable requirements in UL 1950, Annex NAE.
WARNING -This unit is intended for installation in a Restricted Access location in
accordance with Articles 110-18, 110-26, and 110-27 of the United States National
Electric Code ANSI/NFPA 70.
This equipment should be installed in accordance with Article 810 of the United States
National Electrical Code.
When installed, this equipment is intended to be connected to a Lightning/Surge
Protection Device that meets all applicable national Safety requirements.
Equipment is to be used and powered by the type of power source indicated on the
marking label only.
This product is intended to be connected to an AC power source which must be
electrically isolated from any ac sources and reliably earthed. Only an AC power
source that complies with the requirements in the Standard for the Safety of
Information Technology Equipment, Including Electrical Business Equipment,
CAN/CSA C22.2, No. 950-95 *UL 1950, Third Edition, can be used with this
product. A 15-Amp circuit breaker is required at the power source. In addition, an
easily accessible disconnect device should be incorporated into the facility wiring.
Always use copper conductors only for all power connections.
WARNING -This equipment is intended to be earthed. If you are not using the
power supply provided by Western Multiplex, you will need to connect the earthing
conductor of your power source to the earthing terminal located on the back of the
unit; or, connect an earthing conductor between the unit’s earthing terminal and your
earthing point. See Ill. for instructions. For safe operation, always ensure that the unit
is earthed properly as described in this manual and per Figure 1-1.
Do not connect or disconnect the power cable to the equipment when the other end
of the cable is connected to the dc power supply.

TSUNAMI MULTIPOINT
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 while powered.
Objects may contact hazardous energy parts that could result in a risk of fire or
personal injury.
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 separation 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.