Proxim Tsunami MP.11 manual Distance Assumptions And Expectations, Model

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DISTANCE ASSUMPTIONS AND EXPECTATIONS

Tsunami MP.11 Antenna Installation

Figure 4. Clearance Factor Diagram

DISTANCE ASSUMPTIONS AND EXPECTATIONS

Model 5054

Assumptions

Point-to-multipoint configuration using USA regulations for L and U bands, ETSI regulations for M bands

Clear line-of-sight with no unusual multipath

Sector antenna (17 dBi, 60º) at Base Station with 20 feet LMR-600 cable

Three-foot parabolic dish (31.4 dBi) at Subscriber Unit with 20-foot LMR-600 cable

With a fade margin minimum of 10 dB to 2 miles, and 0.2 dB additional fade margin for every 0.1 miles, to 15 dB, availability is greater than 99.99%.

Expectations

 

 

 

 

 

 

 

5.25

– 5.35 GHz

 

0.9 miles at peak performance (36 Mbps mode)

 

 

 

 

 

Up to 2.8 miles maximum (6 Mbps mode)

 

 

 

 

 

 

 

 

 

 

 

 

 

 

5.47

– 5.725 GHz

 

0.85 miles at peak performance (36 Mbps mode)

 

 

 

 

 

Up to 2.65 miles maximum (6 Mbps mode)

 

 

 

 

 

 

 

 

 

 

 

 

5.725 – 5.850 MHz

 

4.0 miles at peak performance (36 Mbps mode)

 

 

 

 

 

Up to 11.2 miles maximum (6 Mbps mode)

 

 

 

 

 

 

 

 

 

 

 

 

 

Copyright © 2006 Proxim Wireless Corporation. All rights reserved.

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Contents Tsunami MP.11 Antenna Installation Guide Version Part Number 73082/1Tsunami MP.11 Antenna Installation CopyrightTrademarks Contents Error! Bookmark not definedAbout This Book WHO SHOULD USE THIS GUIDEHardware Specifications Installing HardwareConfiguration and Management FINDING ADDITIONAL INFORMATIONABOUT THE TSUNAMI MP.11 PRODUCT FAMILY SAFETY PRECAUTIONS DANGERChapter 1. Preparing for Installation INSTALLATION PROCESS OVERVIEWTsunami MP.11a Model 5054 Hardware INDOOR LINK INSTALLATIONSITE PREREQUISITES Model 5054 Cable Setup for an Outdoor Antenna Tsunami MP.11 Antenna InstallationModel 2454-Rand Model 5054-RHardware Outdoor Hardware Placement Tsunami MP.11 Antenna InstallationAntenna Cable Route Surge Arrestor PlacementCable System OUTDOOR LINK INSTALLATION Placing the Antennaa.Neighboring buildings Mirror-glassbuildings Crowded parking lots Tripod Mount Mounting the AntennaAntenna Mast Requirements Wall Side MountConnecting the Antenna Cable Sealing the Cable ConnectorsGrounding the Antenna Aligning the AntennaAntenna Alignment Display Feature Antenna Polarization Antenna Alignment CommandsLink Test set aad enable localBEFORE CLIMBING THE ROOF Antenna Cable RoutingRange = Maximum Range x Clearance Factor Chapter 2. Determining Range and ClearanceDETERMINING THE OUTDOOR RANGE Maximum Range Clearance FactorThe distance between the antennas a Assumptions DISTANCE ASSUMPTIONS AND EXPECTATIONSModel ExpectationsAssumptions Model 5054-RModel 2454-R ExpectationsCALCULATIONS Calculating Received Signal Level and Link Budgetis the transmitter output power in dBm RSL dBm = Pout - L1+ G1 + G2 - L2 - LpProcedure Tsunami MP.11 Antenna InstallationManagement manual Table 1. Examples of Minimum Antenna Cable LossTsunami MP.11 Antenna Installation Table 2. Distance and Link BudgetCABLE COMPONENTS Chapter 3. Antenna Cabling SystemINTRODUCTION SELECTING THE CORRECT CONNECTOR TYPE USING A SURGE ARRESTOR Mechanical LayoutDimensions Weight Operating Temperature Grounding SpecificationsClamping voltage PoE,Data Connectors Cable type VSWR and Insertion LossInternational Customers Support and WarrantyUSA & Canada Customers Search KnowledgebaseWARRANTY AND REPAIR TO BE FILLED OUT BY THE DEALER OR DISTRIBUTOR Reported ProblemProblem Description TO BE FILLED OUT BY USER