Motorola SG 2000 Betriebsanleitung

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Inhaltsverzeichnis

Seite 1 - STARLINE

SLW2500Telecommunications Optical NodeInstallation and Operation ManualSTARLINE®427IN6

Seite 2

AT&T SLW2500 Installation and Operation Manual Section 2 Overview The STARLINE SLW2500 is the newest addition to the next generation of telecom

Seite 3 - Contents

2222----2222 Overview AT&T SLW2500 Installation and Operation Manual Housing The SLW2500 optical node is furnished in an aluminum housing that p

Seite 4

Overview 2222----3333 AT&T SLW2500 Installation and Operation Manual Port Locations Five housing ports provide connection for coaxial cables.

Seite 5 - Contents iii

2222----4444 Overview AT&T SLW2500 Installation and Operation Manual Gaskets Each housing is equipped with a woven-wire RF gasket and a silicone

Seite 6 - Introduction

Overview 2222----5555 AT&T SLW2500 Installation and Operation Manual Power Supply The SLW2500 power supply (SG2-PS) is located in the housing

Seite 7 - SLW2500 node — open

2222----6666 Overview AT&T SLW2500 Installation and Operation Manual Forward Path The multiple receiver functionality of the platform accommodat

Seite 8 - If You Need Help

Overview 2222----7777 AT&T SLW2500 Installation and Operation Manual A driver-hybrid amplifies the signal to a sufficiently high level to fee

Seite 9 - Calling for Repairs

2222----8888 Overview AT&T SLW2500 Installation and Operation Manual SG2-LR Receiver The receiver module, SG2-LR, is designed specifically for h

Seite 10 - Overview

Overview 2222----9999 AT&T SLW2500 Installation and Operation Manual Return Path To meet future return-path requirements, you can upgrade the

Seite 11 - Housing

2222----10101010 Overview AT&T SLW2500 Installation and Operation Manual Level Control The gain of hybrid IC amplifiers varies with temperature.

Seite 12 - Port Locations

CautionCautionCautionCaution These servicing instructions are for use by qualified personnel only. To reduce the risk of electrical shock, do not per

Seite 13 - Gaskets

Overview 2222----11111111 AT&T SLW2500 Installation and Operation Manual Gain Selection To use the gain option selection chart, Figure 2-8, f

Seite 14 - Power Supply

2222----12121212 Overview AT&T SLW2500 Installation and Operation Manual Tilt Selection Tilt is factory set to 16 dB. Figure 2-9 illustrates the

Seite 15 - Forward Path

AT&T SLW2500 Installation and Operation Manual Section 3 Bench Setup Before you install the SLW2500, it must be set-up to meet the power and co

Seite 16

3333----2222 Bench Setup AT&T SLW2500 Installation and Operation Manual Figure 3-2 illustrates the RF chassis with the cover removed indicating

Seite 17 - SG2-LR Receiver

Bench Setup 3333----3333 AT&T SLW2500 Installation and Operation Manual Powering the Node You can conveniently power the SLW2500 by applying

Seite 18 - Return Path

3333----4444 Bench Setup AT&T SLW2500 Installation and Operation Manual CAUTION! Voltages up to 90 Vac are accessible. To avoid shock hazard co

Seite 19 - Options and Accessories

Bench Setup 3333----5555 AT&T SLW2500 Installation and Operation Manual Power Supply Settings You can power the SLW2500 from 60 Vac or 90 Vac

Seite 20 - Gain Selection

3333----6666 Bench Setup AT&T SLW2500 Installation and Operation Manual Quick Checks - Functional Testing It is recommended that you perform the

Seite 21 - Tilt Selection

Bench Setup 3333----7777 AT&T SLW2500 Installation and Operation Manual Manual Gain Control 1 Connect a signal level meter to the FORWARD TE

Seite 22 - Bench Setup

3333----8888 Bench Setup AT&T SLW2500 Installation and Operation Manual Table 3-2 provides JXP values as a function of the optical input and RF

Seite 23 - SLW2500 RF chassis

AT&T SLW2500 Installation and Operation Manual Contents Section 1 Introduction Using This Manual ...

Seite 24 - Powering the Node

AT&T SLW2500 Installation and Operation Manual Section 4 Installation Installation consists of: § Splicing the six-fiber service cable to the

Seite 25 - SLW 2500

4444----2222 Installation AT&T SLW2500 Installation and Operation Manual CAUTION! It is important that the connections at the headend be duplic

Seite 26 - Power Supply Settings

Installation 4444----3333 AT&T SLW2500 Installation and Operation Manual Strand Wire Mounting Two strand clamps and bolt assemblies are locat

Seite 27

4444----4444 Installation AT&T SLW2500 Installation and Operation Manual Figure 4-3 Mounting bracket-rear and side views 12IN34 OUT637 82145 To

Seite 28 - Forward Path Padding

Installation 4444----5555 AT&T SLW2500 Installation and Operation Manual Figure 4-4 illustrates the dimensions of the center conductor: Figur

Seite 29

4444----6666 Installation AT&T SLW2500 Installation and Operation Manual Fiber Cables To install fiber cables in the lid: 1 Remove the protecti

Seite 30 - Installation

Installation 4444----7777 AT&T SLW2500 Installation and Operation Manual Figure 4-6 Fiber spool tray Fiber routed to optics modulesthrough f

Seite 31

AT&T SLW2500 Installation and Operation Manual Section 5 Operation This section provides information concerning the use of various options and

Seite 32 - Strand Wire Mounting

5555----2222 Operation AT&T SLW2500 Installation and Operation Manual Feature Description Receiver enable A green LED that provides visual indi

Seite 33

Operation 5555----3333 AT&T SLW2500 Installation and Operation Manual SG2-DFBT Optical Transmitter The SG2-DFBT is an isolated distributed fe

Seite 34 - Coaxial Cables

iiiiiiii Contents AT&T SLW2500 Installation and Operation Manual Section 4 Installation Splicing Fiber ...

Seite 35 - Fiber Cables

5555----4444 Operation AT&T SLW2500 Installation and Operation Manual SLW25-RPLR Return-Path Laser Receiver The SLW25-RPLR is a return-path opti

Seite 36

Operation 5555----5555 AT&T SLW2500 Installation and Operation Manual Table 5-5 SLW25-RPLR output levels Typical Output (dBmV) dBm/mW Test

Seite 37 - Operation

5555----6666 Operation AT&T SLW2500 Installation and Operation Manual Wavelength Selection Jumper The SG2-LR can be used with either 1310 nm or

Seite 38

Operation 5555----7777 AT&T SLW2500 Installation and Operation Manual CAUTION! CAUTION!CAUTION!CAUTION!CAUTION! Do not pull the optical conn

Seite 39 - SG2-DFBT Optical Transmitter

5555----8888 Operation AT&T SLW2500 Installation and Operation Manual Cleaning the Optical Connector The design of the SLW2500 optical module co

Seite 40 - Feature Description

AT&T SLW2500 Installation and Operation Manual Appendix A Specifications Specifications for the SLW2500 are valid over the given bandpass and o

Seite 41 - Configuration

AAAA----2222 Specifications AT&T SLW2500 Installation and Operation Manual Table A-3 lists the general characteristics for the SLW2500 node: Tab

Seite 42 - Wavelength Selection Jumper

Specifications AAAA----3333 AT&T SLW2500 Installation and Operation Manual Table A-5 lists the RF performance specifications for the SLW25-RP

Seite 43 - Return Path RF

AAAA----4444 Specifications AT&T SLW2500 Installation and Operation Manual Table A-7 lists the current requirements for various options and the

Seite 44

Specifications AAAA----5555 AT&T SLW2500 Installation and Operation Manual Table A-9 lists nominal distortion and c/n performance for the SLW

Seite 45 - Specifications

Contents iiiiiiiiiiii AT&T SLW2500 Installation and Operation Manual Figure 3-1 SLW2500 lid showing major components ...

Seite 46 - Parameter Specification

AT&T SLW2500 Installation and Operation Manual Appendix B Torque Specifications Torque specifications are valid for all models of the SLW2500 n

Seite 47

AT&T SLW2500 Installation and Operation Manual Abbreviations and Acronyms The abbreviations and acronyms list contains the full spelling of th

Seite 48

Abbreviations and AcronymsAbbreviations and AcronymsAbbreviations and AcronymsAbbreviations and Acronyms----2222 AT&T SLW2500 Installation and Ope

Seite 49

473205-001-996/01

Seite 50 - Torque Specifications

AT&T SLW2500 Installation and Operation Manual Section 1 Introduction Motorola’s® STARLINE® light-wire telecommunications optical node, Model S

Seite 51 - Abbreviations and Acronyms

1111----2222 Introduction AT&T SLW2500 Installation and Operation Manual Figure 1-2 illustrates an open SLW2500 optical node: Figure 1-2 SLW250

Seite 52

Introduction 1111----3333 AT&T SLW2500 Installation and Operation Manual Using This Manual The following sections provide information and ins

Seite 53 - 473205-001-99

1111----4444 Introduction AT&T SLW2500 Installation and Operation Manual Calling for Repairs If repair is necessary, call Motorola’s Repair Faci

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