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Cisco CRS-1 Carrier Routing System
Fiber-Optic Cleaning Guide
June 2006
Corporate Headquarters
Cisco Systems, Inc.
170 West Tasman Drive
San Jose, CA 95134-1706
USA
http://www.cisco.com
Tel: 408 526-4000
800 553-NETS (6387)
Fax: 408 526-4100
Text Part Number: OL-8179-02
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THE SPECIFICATIONS AND INFORMATION REGARDING THE PRODUCTS IN THIS MANUAL ARE SUBJECT TO CHANGE WITHOUT NOTICE. ALL STATEMENTS, INFORMATION, AND RECOMMENDATIONS IN THIS MANUAL ARE BELIEVED TO BE ACCURATE BUT ARE PRESENTED WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED. USERS MUST TAKE FULL RESPONSIBILITY FOR THEIR APPLICATION OF ANY PRODUCTS. THE SOFTWARE LICENSE AND LIMITED WARRANTY FOR THE ACCOMPANYING PRODUCT ARE SET FORTH IN THE INFORMATION PACKET THAT SHIPPED WITH THE PRODUCT AND ARE IN
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CONTENTS Preface v Objective v Audience v Document Organization vi Document Conventions vi Related Cisco CRS-1 Documentation vii Hardware Documents vii Software Documents vii Changes to This Document vii Obtaining Documentation vii Cisco.com viii Product Documentation DVD viii Ordering Documentation viii Documentation Feedback viii Cisco Product Security Overview ix Reporting Security Problems in Cisco Products ix Obtaining Technical Assistance x Cisco Technical Support & Documentation Website
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Contents How to Clean the Optical Array Cable Connectors 2-2 CHAPTER 3 Cleaning the Bulkhead Array Connectors 3-1 Information About Cleaning the Bulkead Array Connectors 3-1 How to Clean the Bulkhead Array Connectors 3-2 CHAPTER 4 Cleaning the S2 HBMT Connectors 4-1 Information About Cleaning the S2 HBMT Connectors 4-1 Cleaning the S2 HBMT Connectors 4-2 CHAPTER 5 Cleaning the OIM HBMT Connectors 5-1 Information About Cleaning the OIM HBMT Connectors 5-1 How to Clean the OIM HBMT Connectors 5-
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Preface This guide describes how to clean all multiferrule (MT) optics in a Cisco CRS-1 Carrier Routing System Multishelf System using the Cisco CRS-1 fiber-optic cleaning kit. This kit cleans all optics on the S2 module, S13 module, optical interface module (OIM), and optical array cables. The preface contains the following sections: • Objective Audience Document Organization Document Conventions Related Cisco CRS-1 Documentation Changes to This Document Obtaining Documentat
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Preface Document Organization Document Organization This guide contains the following chapters and appendixes: Chapter 1, “Overview,” provides an overview of the fiber-optic connections in the Cisco CRS-1 multishelf system. This chapter also summarizes the process for cleaning the connections and includes an overview of the Cisco CRS-1 fiber-optic cleaning kit. Chapter 2, “Cleaning the Optical Array Cable Connectors,” provides instructions for cleaning the ferrules in the optical array
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Preface Related Cisco CRS-1 Documentation Related Cisco CRS-1 Documentation For complete planning, installation, and configuration information, see the documents in this section. Cisco CRS-1 product documentation is available online at the following URL: http://www.cisco.com/univercd/cc/td/doc/product/core/crs/index.htm Hardware Documents The Cisco CRS-1 multishelf System hardware documentation consists of: Cisco CRS-1 Carrier Routing System Fabric Card Chassis Site Planning Guide Cisco C
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Preface Documentation Feedback Cisco.com You can access the most current Cisco documentation at this URL: http://www.cisco.com/techsupport You can access the Cisco website at this URL: http://www.cisco.com You can access international Cisco websites at this URL: http://www.cisco.com/public/countries_languages.shtml Product Documentation DVD The Product Documentation DVD is a comprehensive library of technical product documentation on a portable medium. The DVD enables you to access multiple v
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Preface Cisco Product Security Overview Cisco Product Security Overview Cisco provides a free online Security Vulnerability Policy portal at this URL: http://www.cisco.com/en/US/products/products_security_vulnerability_policy.html From this site, you will find information about how to: Report security vulnerabilities in Cisco products. Obtain assistance with security incidents that involve Cisco products. Register to receive security information from Cisco. A current list of security adv
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Preface Obtaining Technical Assistance Obtaining Technical Assistance Cisco Technical Support provides 24-hour-a-day award-winning technical assistance. The Cisco Technical Support & Documentation website on Cisco.com features extensive online support resources. In addition, if you have a valid Cisco service contract, Cisco Technical Assistance Center (TAC) engineers provide telephone support. If you do not have a valid Cisco service contract, contact your reseller. Cisco Technical Support
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Preface Obtaining Additional Publications and Information For a complete list of Cisco TAC contacts, go to this URL: http://www.cisco.com/techsupport/contacts Definitions of Service Request Severity To ensure that all service requests are reported in a standard format, Cisco has established severity definitions. Severity 1 (S1)—An existing network is down, or there is a critical impact to your business operations. You and Cisco will commit all necessary resources around the clock to resolve
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Preface Obtaining Additional Publications and Information iQ Magazine is the quarterly publication from Cisco Systems designed to help growing companies learn how they can use technology to increase revenue, streamline their business, and expand services. The publication identifies the challenges facing these companies and the technologies to help solve them, using real-world case studies and business strategies to help readers make sound technology investment decisions. You can access i
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CH A P T E R 1 Overview The Cisco CRS-1 fiber-optic cleaning kit is used to clean all multiferrule (MT) optics in a Cisco CRS-1 Carrier Routing System Multishelf System using the Cisco CRS-1 fiber-optic cleaning kit. This kit cleans all optics on the S2 module, S13 module, optical interface module (OIM), and optical array cables. The cleaning tool included in the kit advances a continuous roll of lint-free cleaning cloth across the face of the optic. The adapters included in the kit ensure
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Chapter 1 Overview General Reminders and Warnings General Reminders and Warnings Review these reminders and warnings before inspecting and cleaning your fiber-optic connections. Warning Because invisible radiation may be emitted from the aperture of the port when no fiber cable is connected, avoid exposure to radiation and do not stare into open apertures. Statement 125 Warning Class 1M laser radiation when open. Do not view directly with optical instruments. Statement 281 Warning Laser
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9 5 1 10 6 2 11 7 3 12 8 4 9 5 1 10 6 2 11 7 3 12 8 4 9 5 1 10 6 2 11 7 3 12 8 4 9 5 1 10 6 2 11 7 3 12 8 4 9 5 1 10 6 2 11 7 3 12 8 4 9 5 1 10 6 2 11 7 3 12 8 4 9 5 1 10 6 2 11 7 3 12 8 4 9 9 5 5 1 1 1 10 0 6 6 2 2 1 11 1 7 7 3 3 1 12 2 8 8 4 4 9 9 5 5 1 1 1 10 0 6 6 2 2 1 11 1 7 7 3 3 1 12 2 8 8 4 4 9 5 1 10 6 2 11 7 3 12 8 4 9 5 1 10 6 2 11 7 Chapter 1 Overview Fiber-Optic Connectors in a Multishelf System High-density backplane-mounted (HBMT) connectors: the optical connectors on th
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C ASS ASE R P RODUCT L 1 L LP AR SO E R DP U IRT OD LA US KE T R D E DE R K CLLA AS SS SE E 11 PRO DUCTO L ASER D E C L ASE 1 Chapter 1 Overview Fiber-Optic Connectors in a Multishelf System Figure 1-2 Fiber-Optic Connections in an LCC (Rear View of Chassis) 1 3 4 2 1 Line card chassis 3 S13 fabric card (FC/M) 2 Optical array cable connectors 4 S13 bulkhead array adapters Cisco CRS-1 Carrier Routing System Fiber-Optic Cleaning Guide 1-4 OL-8179-02 STATUS A0 A1 A2 CRS-16-FC/M SN CLEI FD
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Chapter 1 Overview About the Cisco CRS-1 Fiber-Optic Cleaning Kit About the Cisco CRS-1 Fiber-Optic Cleaning Kit All optical connections in a multishelf system are cleaned using the Cisco CRS-1 fiber-optic cleaning kit. This kit includes a tool that advances a lint-free cloth across the optical surface to remove any contaminants. The cleaning kit also includes an adapter for each connector type. The adapter ensures that the cleaning tool is inserted at the correct angle and depth for c
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Chapter 1 Overview About the Cisco CRS-1 Fiber-Optic Cleaning Kit Figure 1-4 OIM/S13 Array Adapter Figure 1-5 S2 HBMT Adapter Cisco CRS-1 Carrier Routing System Fiber-Optic Cleaning Guide 1-6 OL-8179-02 158207 158206
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Chapter 1 Overview About the Cisco CRS-1 Fiber-Optic Cleaning Kit Figure 1-6 OIM HBMT Adapter Description of the Fujikura IBC Cleaning Tool Use the Fujikura IBC cleaning tool (see Figure 1-7) to clean the ferrules of your fiber optic connectors. Note Be sure to replace the protective cap after each use of the cleaning tool. Cisco CRS-1 Carrier Routing System Fiber-Optic Cleaning Guide OL-8179-02 1-7 158208
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Chapter 1 Overview About the Cisco CRS-1 Fiber-Optic Cleaning Kit Figure 1-7 Fujikura IBC Cleaning Tool and Clear Protective Cap 1 2 3 1 Thumb wheel 3 Protective cap 2 Cleaning head Use the thumb wheel of the cleaning tool to advance the cleaning surface (see Figure 1-8) after cleaning each ferrule so as to ensure a clean section for the next ferrule. The cleaning tool includes an alignment edge and key to help you properly align it with the optical interface surfaces during cleaning. C
