fresnel manual

Download Fresnel Manual

Post on 03-Mar-2015

276 views

Category:

Documents

4 download

Embed Size (px)

TRANSCRIPT

Installation and Operations ManualPart Number 44-0004-01 Rev. 0.23 A

This Page Intentionally Left Blank

Fresnel proprietary

Copyright Notice Copyright 2002 Fresnel Wireless Systems, Ltd.. All rights reserved. Trademarks AIM-34 and the Fresnel logo are trademarks of Fresnel Wireless Systems, Ltd.. All other trademarks are the property of their respective owners. Disclaimer The information presented in the manual is the property of Fresnel Wireless Systems, Ltd.. No part of this document may be reproduced or transmitted without proper permission from Fresnel Wireless Systems, Ltd.. The specifications and information contained in this document are subject to change without notice and does not represent a commitment on the part of Fresnel Wireless Systems, Ltd.. Fresnel assumes no responsibility or liability for any errors or inaccuracies that may appear in the user documentation. Contact Information For products that were purchased through a distributor or reseller, the distributor or reseller is the first point of contact for technical support or repair services. For products purchased directly from Fresnel the following information can be used to contact technical support personnel: Postal Address: Fresnel Wireless Systems, Ltd. 70 Saint Johns Close Knowle Solihull West Midlands B93 0NN United Kingdom E-mail: helpdesk@fresnel.com World Wide Web: www.fresnel.com Telephone (24/7 support): +44 (0)1564 206080

44-0004

Fresnel proprietary

iii

Fax: + 44 (0) 1564 206089

Fresnel proprietary

Table of Contents Paragraph Page Number 1 Introduction ............................................................................................................... 1 1.1 How to Use This Manual ........................................................................................ 1 1.2 Safety....................................................................................................................... 2 1.2.1 Notes, Cautions & Warnings............................................................................... 2 1.2.2 Radio Frequency Energy Exposure Guidelines .................................................. 3 1.2.3 Additional Safety Information ............................................................................ 6 2 Product Overview...................................................................................................... 8 2.1 AIM-34 System Overview ...................................................................................... 8 2.2 Product Applications ............................................................................................... 8 2.3 System Functional Description ............................................................................... 9 2.3.1 IDU Overview ................................................................................................... 10 2.3.2 User Interface Board (UIB) Overview .............................................................. 10 2.3.3 ODU Overview ................................................................................................. 11 2.3.4 Antenna Overview............................................................................................. 12 2.3.5 System Diagram ................................................................................................ 12 3 Pre-Installation ........................................................................................................ 14 3.1 Path Analysis......................................................................................................... 14 3.2 Site Survey ............................................................................................................ 14 3.3 Antenna Mount Recommendations....................................................................... 15 3.4 Antenna Wind Loading Specifications ................................................................. 16 4 Installation ............................................................................................................... 17 4.1 Installation Tools................................................................................................... 17 4.2 Unpacking and Inventory...................................................................................... 17 4.3 Installation Kit Parts List....................................................................................... 18 4.4 IDU Equipment Labels.......................................................................................... 19 4.5 Outdoor Unit (ODU) Equipment Labels............................................................... 19 4.5.1 ODU Part Number Descriptions ....................................................................... 20 5 Inter Facility Link (IFL) Cable Installation & Termination (Phase 1).............. 22 5.1 Installing the IFL Cable......................................................................................... 22 5.2 Terminating the IFL Cable.................................................................................... 23 6 IDU & UIB Installation (Phase 2).......................................................................... 25 6.1 IDU Front Panel Layout........................................................................................ 25 6.2 Flash Memory Installation/Removal..................................................................... 25 6.3 Indoor Unit (IDU) Rack Mounting Installation Steps........................................... 27 6.4 Connecting the IFL Cable to the IDU ................................................................... 28 6.5 UIB Installation Instructions ................................................................................. 29 6.6 DC Power Connector Termination........................................................................ 31 6.6.1 Direct Current (DC) Connector Parts................................................................ 31 6.6.2 DC Connector Installation Steps ....................................................................... 32 7 Antenna Installation (Phase 3) ............................................................................... 34 8 ODU Installation (Phase 4)..................................................................................... 35 8.1 Polarization Considerations................................................................................... 35 8.2 Attaching the ODU to the Antenna ....................................................................... 37

44-0004

Fresnel proprietary

v

8.3 Connecting the IFL Cable to the ODU.................................................................. 37 8.4 Grounding the ODU .............................................................................................. 39 9 Initial Configuration (Phase 5)............................................................................... 40 9.1 Connecting to the Console Port............................................................................. 41 9.2 Minimum Configuration Required to Establish a Radio Link .............................. 43 10 Antenna Alignment (Phase 6) ................................................................................ 53 10.1 Calculating Expected Receive Signal Level (RSL) .............................................. 53 10.1.1 Free Space Loss Formula .................................................................................. 53 10.1.2 Receive Signal Level Calculation Formula....................................................... 54 10.2 Expected AGC Reading ........................................................................................ 54 10.3 Antenna Radiation Patterns................................................................................... 55 10.4 Alignment Procedure............................................................................................. 56 11 Redundancy System Overview............................................................................... 58 11.1 Redundancy System Requirements....................................................................... 59 11.2 Terminology .......................................................................................................... 59 11.3 Switchover Logic .................................................................................................. 59 11.3.1 Single Carrier Operation ................................................................................... 59 11.3.2 Dual Carrier Operation...................................................................................... 60 11.3.3 Hitless Switching............................................................................................... 61 11.4 Redundant Interface Unit (RIU)............................................................................ 62 11.5 Orderwire Interface Boards (OIBs)....................................................................... 62 11.6 Redundant Interface Boards (RIBs) ...................................................................... 64 11.7 Antenna Options.................................................................................................... 64 11.7.1 Dual Antenna Option for (1+1) End Point ........................................................ 64 11.7.2 Single Antenna Option for (1+1) End Point ..................................................... 64 12 Redundancy Equipment Installation..................................................................... 66 12.1 Outdoor Equipment Installation............................................................................ 66 12.1.1 1+1 Dual Antenna (Space, Frequency, and Polarization Diversity) ................. 66 12.1.2 1+1 Component Coupler, Flex w/g and Remote Mount ODUs........................ 67 12.2 Indoor Equipment Installation.....