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Alcatel Carrier Internetworking Solutions 7700, 7800 manual NI Modules, CMMs

Models: 7700 7800

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Installing the Network Interface (NI) and Chassis Management Modules (CMMs)

Once you are properly grounded, you may begin installing the Network Interface (NI) and CMM(s).

NI Modules

NI modules may be installed in any slot position from

1 through 8 in OS7700 switches and 1 through 16 in OS7800 switches.

CMMs

CMMs may be installed in slots A or B in OS7700 and OS7800 switches. A minimum of one CMM is required for switch operations; the second CMM provides redundancy.

In non-redundant configurations, the CMM may be installed in either slot A or B. In redundant configurations, the CMM installed in slot A will be designated primary by default. For more information on redundancy, refer to page 49 or, for detailed information, refer to your Hardware Users Guide.

NI modules cannot be installed in CMM slots A or B; like- wise, CMMs cannot be installed in any NI slot position.

Due to the differences in their physical dimensions, OS7700 and OS7800 CMMs are not interchangeable.

More Information on Slot Numbering. For a diagram showing the chassis layout and slot positions, refer to “Chassis Slot Numbering” on page 48.

To install an NI or CMM module, follow the steps below.

Note. To further reduce exposure to electrostatic discharge (ESD) and physical damage, do not remove more than one module at a time from the factory packaging. Unpack one module, immediately install the module in the chassis, then repeat the sequence for another module.

Important. Before beginning, note that the CMM modules and NI modules slide into the chassis card guides differently. CMMs have a sheet metal tray that slides into the guides; with NIs, the edges of the module’s printed circuit slide into the guides.

1Holding the module in both hands, carefully slide it into the chassis card guide. The component side of the board should face right.

March 2005

Installing the Hardware 13

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Alcatel Carrier Internetworking Solutions 7700, 7800 manual NI Modules, CMMs
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7700, 7800 specifications

Alcatel Carrier Internetworking Solutions, particularly the 7800 and 7700 series, are pivotal in the realm of high-performance networking. These solutions are engineered to meet the demands of modern telecommunications, featuring cutting-edge technology and robust capabilities designed for service providers and enterprises alike.

The Alcatel 7800 series is particularly noted for its scalability and flexibility. This platform excels in providing high-capacity routing, enabling service providers to manage increasing data traffic efficiently. It supports advanced routing protocols and offers comprehensive service features, making it ideal for deploying next-generation IP services. This series is built to facilitate seamless multimedia applications, ensuring that users experience high-quality voice, video, and data services.

In addition to its performance, the 7800 series is equipped with advanced security mechanisms, such as encryption and access control, to safeguard data integrity. This is crucial in an environment where cyber threats are on the rise, and service providers must protect their networks from potential attacks.

On the other hand, the Alcatel 7700 series emphasizes cost efficiency without compromising performance. This cost-effective solution allows for intelligent traffic management, enabling operators to optimize bandwidth utilization effectively. The 7700 series integrates Quality of Service (QoS) features, ensuring that critical applications receive the necessary bandwidth and priority. It allows for tailored service levels, crucial for businesses looking to provide tiered services to their customers.

Both the 7800 and 7700 series leverage advanced technologies such as Software-Defined Networking (SDN) and Network Functions Virtualization (NFV). These technologies bring greater agility and operational efficiency, allowing networks to be more responsive to changing demands. With SDN, operators can automate network management tasks, significantly reducing manual intervention and streamlining operations.

Overall, the Alcatel Carrier Internetworking Solutions 7800 and 7700 series provide a comprehensive suite of features that cater to the evolving needs of telecommunications operators. With their robust architecture, advanced routing capabilities, and emphasis on security and efficiency, these solutions are designed to empower service providers in delivering reliable, high-quality services to their customers in an increasingly connected world.