Motorola LM100 Istruzioni per gli Interventi

Installation and Operation ManualGX2-LM1000E* 1310 nmForward Path TransmitterSTATUSLM1000E12RFTP1RFT 2P

Introduction 1-3 GX2-LM1000E* Installation and Operation Manual Related Documentation The following documents provide information that is require

1-4 Introduction GX2-LM1000E* Installation and Operation Manual If You Need Help If you need assistance while working with the GX2-LM1000E*, contact

Introduction 1-5 GX2-LM1000E* Installation and Operation Manual 3 Enclose a copy of the invoice that verifies the warranty status. 4 Ship the un

GX2-LM1000E* Installation and Operation Manual Section 2 Overview OmniStar GX2 equipment is designed for increased rack density, reliability, ease

2-2 Overview GX2-LM1000E* Installation and Operation Manual Table 2-1 describes a minimum GX2-HSG* equipment shelf configuration required for operat

Overview 2-3 GX2-LM1000E* Installation and Operation Manual Two front-panel mounted test points are convenient for setup and maintenance of the

2-4 Overview GX2-LM1000E* Installation and Operation Manual Operating Modes The user can select one of several operating modes depending on the appl

Overview 2-5 GX2-LM1000E* Installation and Operation Manual Additional Features Functions performed by the GX2-LM1000E* include:  Precision th

2-6 Overview GX2-LM1000E* Installation and Operation Manual Embedded Section The microprocessor section controls and monitors the laser module. The

Overview 2-7 GX2-LM1000E* Installation and Operation Manual Front-Panel The GX2-LM1000E* front panel includes an optical connector, a tri-color

CAUTIONRISK OF ELECTRIC SHOCKREFER SERVICING TO QUALIFIED SERVICE PERSONNEL.TO REDUCE THE RISK OF ELECTRIC SHOCK,DO NOT REMOVE COVER (OR BACK).NO US

2-8 Overview GX2-LM1000E* Installation and Operation Manual Table 2-2 describes the GX2-LM1000E* front-panel features: Table 2-2 GX2-LM1000E* front-

Overview 2-9 GX2-LM1000E* Installation and Operation Manual Rear Panel The GX2-LM1000E* rear panel includes cooling fans, the main (broadcast) R

2-10 Overview GX2-LM1000E* Installation and Operation Manual Table 2-3 describes the GX2-LM1000E* rear-panel features: Table 2-3 GX2-LM1000E* rear-

GX2-LM1000E* Installation and Operation Manual Section 3 Installation and Setup This section provides instructions on how to: install the GX2-LM100

3-2 Installation and Setup GX2-LM1000E* Installation and Operation Manual Unpacking the GX2-LM1000E* 1 Unpack the GX2-LM1000E* and inspect it for

Installation and Setup 3-3 GX2-LM1000E* Installation and Operation Manual The GX2-HSG* is now ready to accept the GX2-LM1000E*. However, before

3-4 Installation and Setup GX2-LM1000E* Installation and Operation Manual Figure 3-2 Cleaning the barrel of the optical bulkhead fitting Cleaning

Installation and Setup 3-5 GX2-LM1000E* Installation and Operation Manual Inserting the SC/APC Connector Before inserting the GX2-LM1000E* into

3-6 Installation and Setup GX2-LM1000E* Installation and Operation Manual Installing the GX2-LM1000E* in the GX2-HSG* You are now ready to insert t

Installation and Setup 3-7 GX2-LM1000E* Installation and Operation Manual Figure 3-6 illustrates the correct procedure of first installing the

FCC Compliance This equipment has been tested and found to comply with the limits for a Class A digital device, pursuant to Part 15 of the FCC Rules

3-8 Installation and Setup GX2-LM1000E* Installation and Operation Manual Figure 3-7 illustrates a front view of the GX2-HSG* and the slots that gu

Installation and Setup 3-9 GX2-LM1000E* Installation and Operation Manual Measuring and Checking the Optical Output Power The following procedu

3-10 Installation and Setup GX2-LM1000E* Installation and Operation Manual 2 Before you connect the input cable to the main (broadcast) input or se

Installation and Setup 3-11 GX2-LM1000E* Installation and Operation Manual Protecting the Laser The GX2-LM1000E* microprocessor and RF circuitr

3-12 Installation and Setup GX2-LM1000E* Installation and Operation Manual The RF drive level is optimized during manufacturing to achieve the li

Installation and Setup 3-13 GX2-LM1000E* Installation and Operation Manual Figure 3-9 illustrates the change in RF test-point level versus NTSC

GX2-LM1000E* Installation and Operation Manual Section 4 Operation This section describes the GX2-LM1000E* embedded section, user selectable operat

4-2 Operation GX2-LM1000E* Installation and Operation Manual the laser. The internal microprocessor is responsible for AGC control of the RF attenu

Operation 4-3 GX2-LM1000E* Installation and Operation Manual Manual Manual is a primary mode setting that enables you to adjust the RF level in

4-4 Operation GX2-LM1000E* Installation and Operation Manual  If the RF drive level to the laser is OFF when you turn the optical output power OF

GX2-LM1000E* Installation and Operation Manual Contents Section 1 Introduction Using This Manual ...

Operation 4-5 GX2-LM1000E* Installation and Operation Manual Implementing a Reduced Channel Load The GX2-LM1000E* performance is optimized durin

4-6 Operation GX2-LM1000E* Installation and Operation Manual The result of this formula should be within +/- 1dB of the minimum total power specifi

Operation 4-7 GX2-LM1000E* Installation and Operation Manual 2 Install an AGC option in the systems’ nodes to compensate for the expected signal

4-8 Operation GX2-LM1000E* Installation and Operation Manual Network Management The GX2-LM1000E* monitors selected parameters during operation and

Operation 4-9 GX2-LM1000E* Installation and Operation Manual Parameter Status LED +12 V current-major high alarm Red Module temperature-major lo

4-10 Operation GX2-LM1000E* Installation and Operation Manual  The network management system transfers the download firmware and selected options

GX2-LM1000E* Installation and Operation Manual Section 5 Troubleshooting This section provides troubleshooting procedures for the GX2-LM1000E*. You

5-2 Troubleshooting GX2-LM1000E* Installation and Operation Manual Symptom Status LED Indication Flashing Red Red Yellow Not Lit Poor RF Response Co

Troubleshooting 5-3 GX2-LM1000E* Installation and Operation Manual Symptom Status LED Indication Flashing Red Red Yellow Not Lit Poor RF Response

5-4 Troubleshooting GX2-LM1000E* Installation and Operation Manual Alarm Conditions Status LED Indication Reported Value Corrective Action Laser RF

ii Contents GX2-LM1000E* Installation and Operation Manual Protecting the Laser...

Troubleshooting 5-5 GX2-LM1000E* Installation and Operation Manual Alarm Conditions Status LED Indication Reported Value Corrective Action Laser

5-6 Troubleshooting GX2-LM1000E* Installation and Operation Manual Alarm Conditions Status LED Indication Reported Value Corrective Action +5 V fan

Troubleshooting 5-7 GX2-LM1000E* Installation and Operation Manual Alarm Conditions Status LED Indication Reported Value Corrective Action Laser

GX2-LM1000E* Installation and Operation Manual Appendix A Specifications Specifications for the GX2-LM1000E* are valid over the given bandwidth and

A-2 Specifications GX2-LM1000E* Installation and Operation Manual GX2-LM1000E* Models Table A-1 identifies the models of the GX2-LM1000E* and their

GX2-LM1000E* Installation and Operation Manual Appendix B Menus This appendix provides information about:  Using the GX2-LM1000E* menus  The me

B-2 Menus GX2-LM1000E* Installation and Operation Manual MODULE STATUS Menu MODULE TEMP xx.y C 12V CURRENT xxx.y mA FAN CURRENT xxx.y mA MODULE I

GX2-LM1000E* Installation and Operation Manual Appendix C Status Reporting This appendix provides information on status reporting messages for the

C-2 Status Reporting GX2-LM1000E* Installation and Operation Manual Laser Temperature Major Alarm Laser Temperature Alarm Red Laser temperature is

Status Reporting C-3 GX2-LM1000E* Installation and Operation Manual RF Parameter Init Major Alarm RF Parameter Init Alarm Red The lookup table

Contents iii GX2-LM1000E* Installation and Operation Manual Appendix A Specifications RF...

GX2-LM1000E* Installation and Operation Manual Abbreviations and Acronyms The abbreviations and acronyms list contains the full spelling of the sh

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iv Contents GX2-LM1000E* Installation and Operation Manual Tables Table 2-1 Minimum GX2-HSG* equipment-shelf configuration...

GX2-LM1000E* Installation and Operation Manual Section 1 Introduction The OmniStar® GX2 is a fiber optic broadband transmission platform for headen

1-2 Introduction GX2-LM1000E* Installation and Operation Manual An internal microprocessor controls and monitors the GX2-LM1000E*. Remote control is