Chapter 2 Cleaning the Optical Array Cable Connectors

How to Clean the Optical Array Cable Connectors

How to Clean the Optical Array Cable Connectors

Each optical array cable connector contains six optical ferrules. To access all ferrules, you must clean three ferrules and then rotate the adapter 180 degrees to clean the remaining three ferrules. This section describes the process to clean all ferrules in an optical array cable.

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

Caution Before you begin, review the “General Reminders and Warnings” section on page 1-2.

To clean the optical array cable connectors, follow these steps:

Step 1 Attach an ESD-preventive wrist strap to your wrist and connect its leash to an ESD connection socket or a bare metal surface on the chassis.

Step 2 Attach the adapter, as shown in Figure 2-2. Be sure to align the pins on the cable with the pin holes on the adapter.

Figure 2-2 Example of Adapter Placement on Array Cable

1

2

3

138660

1

Alignment pin holes on the

3

Example of an adapter properly

 

OIM/S13 array adapter

 

installed on an optical array cable

 

 

 

 

2

Alignment pins on the optical

 

 

 

array cable

 

 

 

 

 

 

Step 3 Wrap your hand around the adapter and trunk array to prevent movement during cleaning.

Cisco CRS-1 Carrier Routing System Fiber-Optic Cleaning Guide

2-2

OL-8179-02

 

 

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Cisco Systems CRS-1 manual How to Clean the Optical Array Cable Connectors, Example of Adapter Placement on Array Cable
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CRS-1 specifications

Cisco Systems' Carrier Routing System (CRS-1) is a cutting-edge, high-capacity router designed to meet the demands of service providers and large enterprises. Introduced in the early 2000s, the CRS-1 represents a significant leap forward in routing technology, offering unparalleled performance, scalability, and reliability.

One of the primary features of the CRS-1 is its exceptional scalability. The system is built on a modular architecture that allows for easy upgrades and expansions. This enables service providers to start with a configuration that suits their immediate needs while having the flexibility to expand as traffic demands grow. The CRS-1 supports a wide range of line cards, enabling data, voice, and video to be managed on a single platform, which simplifies network management and reduces operating costs.

The CRS-1 leverages advanced technologies that enable it to deliver impressive performance. With the ability to handle up to 92 terabits per second of throughput, the router is capable of supporting a vast number of connections, making it well-suited for large-scale service providers and data centers. This level of performance is powered by Cisco’s proprietary silicon technology, which optimizes the packet forwarding process and enhances overall efficiency.

Another key characteristic of the CRS-1 is its strong focus on reliability and redundancy. The system is designed with high availability in mind, ensuring that it can continue to operate seamlessly even in the event of hardware failures. Redundant components, such as power supplies and route processors, allow the CRS-1 to maintain its performance and uptime, a critical requirement for mission-critical network operations.

Additionally, the CRS-1 supports a wide variety of protocols and technologies, including Internet Protocol (IP), Multiprotocol Label Switching (MPLS), and various service provider features. This versatility makes it a compelling choice for organizations looking to implement advanced networking capabilities, such as Quality of Service (QoS) and traffic engineering.

In summary, the Cisco Systems CRS-1 stands out as a formidable solution for modern routing needs. Its modular design, exceptional scalability, robust performance, reliability, and support for multiple protocols and services make it an ideal choice for service providers and enterprises seeking to future-proof their networks. As the demand for bandwidth continues to surge, the CRS-1 remains a pivotal component in the evolution of networking infrastructure.
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