Guida All'InstallazioneSommario01Cover102PlsRd2For Your Safety2Explanation of Warning and Caution Icons2Important203Notices3Notices3Trademark Acknowledgments3Publication Disclaimer3Copyright304TOC4Contents405Safety_Contr_Indoor5Important Safety Instructions XE "safety instructions"5Read and Retain Instructions5Follow Instructions and Heed Warnings5Terminology5Electric Shock Hazard5Installation Site6Installation Requirements6Equipment Placement6Ventilation6Rack Mounting Safety Precautions7Mechanical Loading XE "Rack Mounting Safety Precautions:Mechanical Loading"7Reduced Airflow XE "Rack Mounting Safety Precautions:Reduced Airflow"7Elevated Operating Ambient Temperature XE "Rack Mounting Safety Precautions:Elevated Operating Ambient Temperature"7Handling Precautions7Grounding8Safety Plugs (USA Only)8Grounding Terminal8Safety Plugs (European Union)8Equipotential Bonding9AC Power XE "power"9Connection to –48 V DC/–60 V DC Power Sources9Circuit Overload9General Servicing Precautions9Electrostatic Discharge10Fuse Replacement10Lithium Battery10Electromagnetic Compatibility Regulatory Requirements11EMC XE "compliance"11FCC Statement for Class A Equipment11Industry Canada – Industrie Canadienne Statement11CENELEC/CISPR Statement with Respect to Class A Information Technology Equipment11Modifications XE "laser:modifications"12Accessories12Laser Safety XE "laser:safety"13Introduction13Warning: Radiation XE "radiation warning"13Warning: Fiber Optic Cables XE "fiber chip warning"13Safe Operation For Software Controlling Optical Transmission Equipment1406Ch115Chapter 1 General Information15Overview15Introduction15In This Chapter15Laser Link System Equipment Description16Overview16Mainframe Functional Description16Laser Link Equipment16Laser Link III Mainframe Description17Overview17Physical Description17Power Distribution18Terminal Block19Status Monitoring19Fan Assembly20List of Abbreviations21Abbreviations2107Ch223Chapter 2 Installation23Overview23Introduction23In This Chapter23Laser Link III Mainframe Installation24Overview24Tools and Equipment25Procedure25Laser Link III Mainframe Electrical Connections27Overview27Power Supply Connections27Rear Panel Drawing27Power Distribution Board28Power Distribution Board Connectors29Procedure3008Ch331Chapter 3 Setup and Operation31Overview31Introduction31In This Chapter31Section AInitial Checkout32Overview32Introduction32In This Section32Laser Link III Mainframe Initial Checkout33Introduction33Procedure33Section BControls and Indicators35Overview35Introduction35In This Section35Laser Link III Mainframe Controls and Indicators36Overview36Status Monitoring Module37EMIC Module38Section CAlarms39Overview39Introduction39In This Section39Alarm Tables401310 nm Forward Transmitters Alarm Table401550 nm Forward Transmitters Alarm Table431310 nm Reverse Transmitters Alarm Table44Return Receivers Alarm Table45Amplifier Modules Alarm Table46Forward Receivers Alarm Table471550 nm DFB Forward Transmitters Alarm Table481550 nm DFB Reverse Transmitters Alarm Table49Switch Module Alarm Table49Block Converters Alarm Table50Telemetry Connectors51J9A and J9B Connector Pinout5109Ch4-CustInfo52Chapter 4 Customer Information52Overview52If You Have Questions5210-BackCover53Dimensioni: 1,41 MBPagine: 53Language: EnglishApri il manuale
Scheda TecnicaSommarioDescription1Features1Block Diagram2Network Diagrams3Ethernet Capable Digital Return without Ethernet Modules Deployed, Optional 1:1 Fiber Link Protection3Ethernet Capable Digital Return with Ethernet Modules Deployed, Point-to-Point over Single Fiber Configuration3Network Diagrams, continued4Ethernet Capable Digital Return with Ethernet Modules Deployed, Optional 1:1 Fiber Link Protection4Specifications5Ordering Information6Dimensioni: 977 KBPagine: 6Language: EnglishApri il manuale
Scheda TecnicaSommarioDescription1Ancillary Modules1Description2Benefits2Features2Block Diagram2Laser Link 870 MHz Dual Amplifier (LLDA)3Specifications3Ordering Information3Description4Benefits4Features4Block Diagram4Laser Link RF Switch (LLRS)5Specifications5Laser Link RF Switch (LLRS)6Ordering Information6Dimensioni: 190 KBPagine: 6Language: EnglishApri il manuale
Scheda TecnicaSommarioDescription1Common Features1LLFR Features1Block Diagrams2LLFR Forward Receiver2ELLRR-S Reverse Receiver2Specifications3Ordering Information4Dimensioni: 669 KBPagine: 4Language: EnglishApri il manuale
Scheda TecnicaSommarioDescription1Features1Specifications2Mainframe2Mini-Mainframe2Ordering Information3Dimensioni: 964 KBPagine: 3Language: EnglishApri il manuale
Scheda TecnicaSommarioDescription1Features1Block Diagram2Network Diagrams3Ethernet Capable Digital Return without Ethernet Modules Deployed,Optional 1:1 Fiber Link Protection3Ethernet Capable Digital Return with Ethernet Modules Deployed, Point-to-Point over Single Fiber Configuration3Network Diagrams, continued4Ethernet Capable Digital Return with Ethernet Modules Deployed, Optional 1:1 Fiber Link Protection4Specifications5Ordering Information6Dimensioni: 970 KBPagine: 6Language: EnglishApri il manuale
Scheda TecnicaSommarioDescription1Benefits1Features1Block Diagram2LLOA 1550 nm EDFA2Specifications3Ordering Information4Dimensioni: 145 KBPagine: 4Language: EnglishApri il manuale
Scheda TecnicaSommarioDescription1Features1Block Diagram2LLT III Forward Transmitter2Specifications3Optical3Units3LLT III3Notes3Electrical3Environmental3Mechanical (All Modules)3Performance Specifications4Carrier-to-Noise4Ordering Information41310 nm LLT III Transmitters4Dimensioni: 512 KBPagine: 4Language: EnglishApri il manuale
Scheda TecnicaSommarioDescription1Common Features1LEMT Features1LLNT/LLNTR Features1Block Diagrams2LEMT 870 MHz Forward Transmitter2LLNT 870 MHz Narrowcast Transmitter2LLNTR 210 MHz Narrowcast Return Transmitter2Specifications3Optical3Units3LLNTR3Reverse3Notes3Electrical3Units3LLNTR3Reverse3Notes3Environmental3Units3LLNTR3Reverse3Notes3Mechanical3Specifications, continued4Externally Modulated Broadcast Transmitters (LEMT)4Narrowcast transmitter (Forward and Return)4Ordering Information51550 EMT Transmitters (LEMT)51550 Narrowcast Transmitters (LLNT)5Ordering Information, continued61550 Narrowcast Return Transmitters (LLNTR)6Dimensioni: 813 KBPagine: 6Language: EnglishApri il manuale
