Cisco Systems ONS 15327 manual Test the Facility Loopback Circuit Test the OC-N Card

Models: ONS 15327

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Contents

Create the Terminal Loopback on a Destination XTC Port

1-12

 

Test the Terminal Loopback Circuit on the Destination XTC Port

1-13

Test the Destination XTC Card

1-14

 

 

 

 

1.2.4 Perform a Hairpin on a Destination Node XTC Port 1-14

 

 

Create the Hairpin Loopback Circuit on the Destination Node XTC Card 1-15

Test the Hairpin Circuit

1-16

 

 

 

 

 

 

Test the Alternate Destination XTC Card

1-16

 

 

 

Retest the Original Destination XTC Card

1-17

 

 

 

1.2.5 Perform a Facility Loopback on a Destination XTC Card

1-18

 

Create a Facility Loopback Circuit on a Destination XTC Port

1-18

Test the Facility Loopback Circuit

1-19

 

 

 

 

Test the DS-N Cabling

1-19

 

 

 

 

 

 

Test the XTC Card

1-20

 

 

 

 

 

 

 

Test the MIC Card

1-20

 

 

 

 

 

 

 

1.3 Identify Points of Failure on an OC-N Circuit Path 1-21

 

 

 

1.3.1 Perform a Facility Loopback on a Source-NodeOC-N Port

1-21

Create the Facility Loopback on the Source OC-N Port

1-22

 

 

Test the Facility Loopback Circuit

1-22

 

 

 

 

Test the OC-N Card

1-23

 

 

 

 

 

 

1.3.2 Perform a Cross-Connect Loopback on the Source OC-N Port

1-23

Test the Cross-Connect Loopback Circuit

1-24

 

 

 

Test the Standby XTC Card 1-25

 

 

 

 

 

Retest the Original XTC Card

1-26

 

 

 

 

 

1.3.3 Perform a Terminal Loopback on a Source-NodeOC-N Port

 

1-27

Create the Terminal Loopback on a Source Node OC-N Port

1-27

Test the Terminal Loopback Circuit

1-28

 

 

 

 

Test the OC-N Card

1-29

 

 

 

 

 

 

1.3.4 Perform a Facility Loopback on an Intermediate-NodeOC-N Port

Create the Facility Loopback on an Intermediate-NodeOC-N Port

Test the Facility Loopback Circuit

Test the OC-N Card 1-32

1.3.5 Perform a Terminal Loopback on an Intermediate-NodeOC-N Port

Create the Terminal Loopback on an Intermediate-NodeOC-N Port

Test the Terminal Loopback Circuit

Test the OC-N Card 1-34

1.3.6 Perform a Facility Loopback on a Destination-NodeOC-N Port

Create the Facility Loopback on a Destination Node OC-N Port

Test the Facility Loopback Circuit

 

 

 

Test the OC-N Card 1-37

 

 

 

 

 

1.3.7 Perform a Terminal Loopback on a Destination Node OC-N Port

1-38

 

 

 

 

Cisco ONS 15327 Troubleshooting Guide, R3.4

 

 

 

 

 

 

 

 

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April 2003

 

 

 

 

 

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Cisco Systems ONS 15327 manual Test the Facility Loopback Circuit Test the OC-N Card

ONS 15327 specifications

Cisco Systems ONS 15327 is a high-performance optical networking solution tailored for service providers and enterprises looking to enhance their optical communication infrastructure. This versatile platform is recognized for its robust performance, scalability, and flexibility, making it suitable for a wide array of applications ranging from broadband access to metropolitan area networking.

One of the standout features of the ONS 15327 is its ability to handle multiple data types over a single platform. It supports a rich array of protocols, including Ethernet and SONET/SDH, allowing service providers to deliver a diverse portfolio of services to their customers. This multiservice capability simplifies the network architecture, reducing operational complexity and costs.

The ONS 15327 is designed with a modular architecture, which enables operators to customize and scale their network as demand grows. It supports a variety of card options for different media types, wavelengths, and capacity requirements. This modularity not only facilitates straightforward upgrades but also allows for efficient network management.

In terms of technology, the ONS 15327 leverages dense wavelength division multiplexing (DWDM) capabilities to maximize the utilization of available fiber bandwidth. This allows for an impressive increase in transmission capacity without the need for additional fiber installations, making it a cost-effective solution for expanding networks.

Another significant characteristic of the Cisco ONS 15327 is its advanced performance monitoring and management features. Built-in diagnostic tools provide real-time visibility into network performance, enabling prompt identification and troubleshooting of potential issues. This proactive approach to network management enhances service reliability and customer satisfaction.

Security is also paramount in the ONS 15327. The platform integrates various security features and protocols to protect the data traversing the network, ensuring compliance with industry standards and safeguarding sensitive information.

Furthermore, the equipment is designed for easy integration into existing infrastructures. Its compatibility with Cisco’s broader networking solutions allows for seamless interconnection with routers, switches, and other devices, facilitating comprehensive network solutions.

In conclusion, Cisco Systems ONS 15327 stands out as a powerful optical networking platform that combines versatility, scalability, and advanced management features. Its ability to support various protocols and harness optical technologies makes it an essential tool for organizations aiming to optimize their telecommunications infrastructure while minimizing costs and complexity.