Chapter 2

Installing the 9A656-04 Module

SmartSwitch 9500 modules can be installed in any of the slots that are available. To install a module, proceed as follows:

Observe all antistatic precautions when handling sensitive electronic equipment.

!

CAUTION

1.Remove the blank plate covering the slot in which the 9A656-04 will be installed. All other slots must remain covered to ensure proper airßow and cooling. (Save the blank plate in the event you need to remove the module.)

2.Unpack the 9A656-04 by carefully removing it from the shipping box. (Save the box and packing materials in the event the module must be reshipped.)

3.Remove the 9A656-04 from the plastic bag. (Save the bag in the event the module must be reshipped.) Observe all precautions to prevent damage from Electrostatic Discharge (ESD).

4.Examine the 9A656-04 for damage. If any damage exists, DO NOT install the module. Immediately contact the Cabletron Systems Global Call Center.

To prevent damaging the backplane connectors in the following step, take care

!that the module slides in straight and properly engages the backplane connectors.

CAUTION

5.Install the 9A656-04 module in the chassis by aligning the module card between the upper and lower metal slot guides of any available slot, sliding it into the chassis, and locking down the top and bottom plastic tabs, as shown in Figure 2-1. Take care that the 9A656-04 slides in straight and properly engages the backplane connectors.

!

CAUTION

The 9A656-04 may be removed from the chassis while it is operational, but a brief system downtime will result. When the interface module is removed, the remaining modules attached to the CTM go through an initialization process to determine which interface module will become the module that performs specific management functions.

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Cabletron Systems 9A656-04 ATM Module manual Installing the 9A656-04 Module
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9A656-04 ATM Module specifications

The Cabletron Systems 9A656-04 ATM Module is a high-performance network device designed specifically for Asynchronous Transfer Mode (ATM) networking. This module is a part of Cabletron's extensive range of network equipment, which is known for its reliability and advanced technology, making it suitable for both enterprise and service provider environments.

One of the main features of the 9A656-04 module is its ability to support high-speed data transfer rates, accommodating the increasing bandwidth demands of modern networks. Operating at speeds of up to 155 Mbps, this module is ideal for applications that require rapid and efficient data exchange, such as multimedia streaming, video conferencing, and large file transfers.

The 9A656-04 employs a Cell-Switching architecture inherent to ATM technology. This architecture enables the module to efficiently handle multiple types of data traffic. The fixed-size cells used in ATM networking ensure low latency and predictable response times, which are essential for time-sensitive applications. By having dedicated bandwidth for voice, video, and data, the module provides a seamless networking experience.

Another key characteristic of the 9A656-04 is its scalability. Organizations can easily upgrade or expand their networks without experiencing significant downtime or requiring extensive reconfiguration. This modularity allows businesses to accommodate future growth and changing demands efficiently.

In terms of technologies, the Cabletron 9A656-04 module also supports a range of networking protocols, ensuring compatibility with existing infrastructure. This flexibility enables integration with various systems, making it a versatile solution in mixed networking environments.

The module is equipped with multiple interfaces, allowing for connection to various ATM devices and networks. This multiprotocol capability is a significant advantage as it enables organizations to utilize their existing networks while transitioning to ATM technology.

Furthermore, the 9A656-04 is built with advanced quality-of-service (QoS) features, ensuring that critical applications receive the necessary bandwidth and service level priority. This capability is vital in environments where different types of traffic intersect, allowing for optimal performance and user experience.

In conclusion, the Cabletron Systems 9A656-04 ATM Module is a robust and feature-rich solution for organizations looking to leverage the advantages of ATM technology. With its high-speed performance, scalable design, versatile protocol support, and reliable quality-of-service features, it addresses a range of networking needs, ensuring that businesses can operate efficiently in an increasingly digital world.
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