Microondas

Solo disponible en BuenasTareas
  • Páginas : 136 (33924 palabras )
  • Descarga(s) : 0
  • Publicado : 7 de enero de 2011
Leer documento completo
Vista previa del texto
EVOLUTION SERIES™

Evolution Series™

TECHNICAL DESCRIPTION

Microwave Radio System

4-40 GHz

Multi Service Software Defined

This page is intentionally left blank

The information in this documentation is subject to change without notice and describes only the product defined in the introduction of this documentation. This documentation is intended for the use ofNera's customers only for the purposes of the agreement under which the documentation is submitted, and no part of it may be reproduced or transmitted in any form or means without the prior written permission of Nera. The information or statements given in this documentation concerning the suitability, capacity, or performance of the mentioned hardware or software products cannot beconsidered binding but shall be defined in the agreement made between Nera and the customer. However, Nera has made all reasonable efforts to ensure that the instructions contained in the documentation are adequate and free of material errors and omissions. Nera will, if necessary, explain issues that may not be covered by the documentation. Nera's liability for any errors in the documentationis limited to the documentary correction of errors. NERA WILL NOT BE RESPONSIBLE IN ANY EVENT FOR ERRORS IN THIS DOCUMENTATION OR FOR ANY DAMAGES, INCIDENTAL OR CONSEQUENTIAL (INCLUDING MONETARY LOSSES), that might arise from the use of this documentation or the information in it. This documentation and the product it describes are considered protected by copyright according to theapplicable laws. NERA logo is a registered trademark of Eltek ASA. Other product names mentioned in this documentation may be trademarks of their respective companies, and they are mentioned for identification purposes only. Copyright © Nera Networks AS 2010. All rights reserved.

NGP\00330 Rev. F 2010-01-22

Evolution Series

1

Document history Revision Rev A Rev B Rev C Rev DRev E Rev F Date 04 May 2007 16 July 2007 12 Feb. 2008 30 July 2008 03 Apr. 2009 22 Jan. 2010 Summary of changes First Release. Technical Description for all Evolution Series configuration modes merged to one document. Low Capacity ODU included. Output power and thresholds corrected. Long Haul Figures updated 4 GHz, STM-1 Interface XPAND SW Release R9A. SU version D with 4xFE portsThreshold figures improved. Long Haul uses Ref point A/A’

2

Evolution Series

NGP\00330 Rev. F 2010-01-22

Contents
1. 1.1 1.2 2.

Page

INTRODUCTION – EVOLUTION SERIES...................................................................................................11 TECHNOLOGY ANDARCHITECTURE...........................................................................................................12 NETWORK APPLICATIONS..........................................................................................................................13

SYSTEM OVERVIEW – EVOLUTION SERIES METRO AND XPAND ..................................................16 2.1 HARDWARE OVERVIEW..............................................................................................................................18 2.1.1 ODU based systems...........................................................................................................................18 2.1.2 Optimised Long haul systems 4-11 GHz .........................................................................................19 2.2 SOFTWARE OVERVIEW..............................................................................................................................20

3.

METRO SYSTEM DESCRIPTION – ACCESS & LONG HAUL...............................................................21 3.1 LINK CONFIGURATIONS .............................................................................................................................22 3.2 NODE CONFIGURATIONS...
tracking img