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Preparation & design for the Outdoor Activity

Specifications given by Rob

802.11a Link

'''* Receiver Sensitivity

  • 68dBm@54MPBS
  • 75dBm@24MPBS
  • 84dBm@6MPBS'''

* Tranimitter Power

  • 15dBm@54MPBS
  • 18dBm@26-24MPBS'''

We started the work with wireless network analysis and feasiblities using the tools of Radio Mobile Software and selection of proper devices and cost estimation of this project, but we do not want to depend on this software totally, so we need to visit this project sites.

This project is to estimate the requerements for estiblishing a link from GGH site to MUGGIA Church

This report is all about the preparation of the different items to be brought at Muggia Church for the outdoor activity.

The list of needs (and their characteristics) are as following:

  1. Map
  2. Binocular
  3. Compass
  4. Spectrum Analyzer

  5. Antenna:
     * Feeder: 2300 - 2500 Mhz
     * Dish Diameter: 1.2 m
     * Feeder mast: 60 cm
     * Feeder to dish distance: 57 cm
     * Feeder to Metrix Box distance: 1.6 m
     * Gain: 24 dBi
  1. Lightening Surge Arrestor:
     * Altelicon AL6?-NFNFB
     * N-Female to N-Female Bulkhead
     * 0-6 GHZ 
  1. Coaxial Cable:
     * Cable from Feeder to Metrix AP:XT213?(50 Ohms)
     * Attenuation@2.4 Ghz: 13.7 dB/100 feet
  1. Coaxial Connector: Standard N-connector
  2. Support for the antenna (Mast, Aerial,saddles)
  3. Battery (12V)
  4. Inverter: Power 200 Watts; 220 V (AC)
  5. Solar Panel:
     * Peak Power: 45 W
     * Voltage@max. power: 16.86 V
     * Current@max. power: 2.67 A
  1. Power Connectors
  2. Metrix box (Mark I):
     * Located behind the antenna disk
  1. Power Over Ethernet Adapter:
     * Model PW130?
     * I/p: 100-250V
     * Freq: 50-60Ghz 200mA
     * O/P: 48V-420mA
     * UTP CAT 5e Cable for Data and Power
from Metrix Box to POE Adaptor (Length: 46 ft)
  1. Crossover UTP CAT5 cable (POE Adaptor to PC)

Map Properties

Membership and IP Details

Network Properties & configuration

Radio Link & technical specifications

Unit Properties of GGH

Unit Properties of Muggia