Changes between Version 12 and Version 13 of WiMAXInteg/CampusInstallation


Ignore:
Timestamp:
11/25/09 18:06:55 (14 years ago)
Author:
hmussman@bbn.com
Comment:

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  • WiMAXInteg/CampusInstallation

    v12 v13  
    1 [PageOutline]
     1[[PageOutline]]
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    2828Once application process is completed and assuming there are no issues with the particular location, after 4-8 weeks FCC will issue WIMAX license.
    2929
    30 Here is  [attachment:Winlab-WiMax-License.pdf Rutgers WiMAX license].
     30Here is  [attachment:Winlab-WiMax-License.pdf WINLAB Rutgers WiMAX license] received from the FCC.
    3131
    3232
    33 === 7.2  Antenna, Power Amplifier and RF Module ===
     33=== 7.2  Antenna ===
    3434
    35 [[Image(Antenna.jpg, height=160px, align=right)]] The base station kit is delivered with single dual polarization capable omnidirectional antenna. Throughput and coverage of WiMAX systems are highly influenced by the antenna location so care should be taken that the antenna is mounted so that siginificant portion of First Fresnel Zone is clear of obstructions (ideally the antenna is mounted on the elevated structure providing clear line of sight to most of the intended coverage area). The installation should be performed by qualified PE to ensure proper grounding and should follow [attachment:ANTENNA.pdf manufacturers mounting instructions].
     35[[Image(Antenna.jpg, height=160px, align=right)]]
     36The base station kit includes one dual-polarization, omnidirectional antenna.
    3637
    37 [attachment:BS_INSTALLATION.pdf manufacturers installation instructions]
     38Since throughput and coverage of WiMAX systems are highly influenced by the antenna location, care should be taken that the antenna is mounted so that siginificant portion of First Fresnel Zone is clear of obstructions.  Ideally the antenna is mounted on the elevated structure providing clear line of sight to most of the intended coverage area.
    3839
    39 === 7.3  Linux Server(s) and Software ===
     40The installation should be performed by qualified PE to ensure proper grounding and should follow [attachment:ANTENNA.pdf NEC's mounting instructions].
     41
     42=== 7.3  Base Station Outdoor and Indoor Units ===
     43
     44The Outdoor Unit (ODU) is mounted outdoors, near the antenna.  It connects to the antenna with a coaxial cable, and connects to the Indoor Unit (IDU) with two fibers.  In addition, it requires a -48 power feed and a protection ground.
     45
     46The Indoor Unit is mounted indoors, typically in an equipment room.  It connects to the ODU with two fibers, and to the Linux servers usxing an ethernet cable.  In addition, it requires a -48 power feed and a protection ground.
    4047
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    42 === 7.4  Backbone Network Connectivity ===
     49The installation should be performed by qualified PE to ensure proper grounding and should follow [attachment:BS_INSTALLATION.pdf NEC's installation instructions]
     50
     51=== 7.4  Linux Server(s) and Software ===
    4352
    4453
    45 === 7.5  Reference Client Platform ===
     54=== 7.5  Backbone Network Connectivity ===
    4655
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    48 === 7.6  Inital Check-Out ===
     57=== 7.6  Reference Client Platform ===
     58
     59
     60=== 7.7 Inital Check-Out ===