Network Router User Manual

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Cisco CRS-1 Carrier Routing System Fiber-Optic Cleaning Guide
OL-8179-02
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 cable connectors. These connectors are at both ends of the fiber-optic
cables that connect the S13 cards in the line card chassis to the OIMs in the fabric card chassis.
• Chapter 3, “Cleaning the Bulkhead Array Connectors,” provides instructions for cleaning the
optical array connectors located on the S13 cards in the line card chassis to the OIMs in the fabric
card chassis.
• Chapter 4, “Cleaning the S2 HBMT Connectors,” provides instructions for cleaning the
high-density backplane-mounted (HBMT) connectors on the rear of the S2 cards in the fabric card
chassis.
• Chapter 5, “Cleaning the OIM HBMT Connectors,” provides instructions for cleaning the HBMT
connectors on the rear of the OIMs in the fabric card chassis.
Document Conventions
This guide uses the following conventions:
Caution Means reader be careful. You are capable of doing something that might result in
equipment damage or loss of data.
Note Means reader take note. Notes contain helpful suggestions or references to materials not
contained in this manual.
Warning This warning symbol means danger. You are in a situation that could cause bodily injury. Before you
work on any equipment, be aware of the hazards involved with electrical circuitry and be familiar
with standard practices for preventing accidents. To see translations of the warnings that appear in
this publication, refer to the Regulatory Compliance and Safety Information document that
accompanied this device. Statement 1074
See Regulatory Compliance and Safety Information for the Cisco CRS-1 Carrier Routing System for
translations of warnings and information about the compliance and safety standards with which the
Cisco CRS-1 router conforms.