Chapter 9 Removal and Replacement Procedures

Removing and Replacing Modules

Handling SIPs

Each SIP circuit board is mounted to a metal carrier and is sensitive to electrostatic discharge (ESD) damage.

Always handle the SIP by the carrier edges and handle; never touch the SIP components or connector pins. (See Figure 9-9.)

When a slot is not in use, a blank filler plate must be installed in the empty slot to allow the SCE platform to conform to electromagnetic interference (EMI) emissions requirements and to allow proper airflow across the installed modules. If you plan to install a SIP in a slot that is not in use, you must first remove the blank filler plate.

Figure 9-9

Handling a SIP

Printed circuit board

70006

Metal carrier

GND

Installing a Module

Step 1 Choose a slot for the module.

Modules must be installed in the proper slots, as follows:

A single SCE8000-SCM-E module must be installed in slot #1.

If a second SCE8000-SCM-E module is used, it must be installed in slot #2.

The SCE8000-SIP module must be installed in slot #3.

Step 2 At the SCE# prompt, type reload shutdown and press Enter to power down the Cisco SCE8000 platform before installing or removing any module.

Step 3 Make sure that there is enough clearance to accommodate any interface equipment that you will connect directly to the module ports.

Step 4 Verify that the captive installation screws are tightened on all modules already installed in the chassis to ensure that the EMI gaskets on all modules are fully compressed in order to maximize the opening space for the new or replacement module.

 

 

Cisco SCE8000 Installation and Configuration Guide, Rel 3.1.7

 

 

 

 

 

 

OL-16478-02

 

 

9-13

 

 

 

 

 

Page 135
Image 135
Cisco Systems SCE8000 manual Handling SIPs, Installing a Module

SCE8000 specifications

Cisco Systems SCE8000 is an advanced service control edge solution designed to enhance the management and performance of service provider networks. Targeted at carriers and large enterprises, the SCE8000 is characterized by its capacity to efficiently handle traffic management, quality of service (QoS), and policy enforcement across various services including voice, video, and data.

One of the main features of the SCE8000 is its scalability. The platform supports a high-density architecture, allowing service providers to seamlessly expand their networks to accommodate growing traffic demands. This scalability is complemented by an impressive throughput, which enables the handling of millions of concurrent sessions, making it ideal for environments with significant user activity.

The SCE8000 employs advanced traffic management capabilities, leveraging deep packet inspection (DPI) technology. This allows for granular visibility into network traffic, enabling service providers to make informed decisions about resource allocation and policy application. Additionally, the device supports multiple protocol analysis, ensuring compatibility across various network services and enhancing overall efficiency.

Quality of Service (QoS) is another critical characteristic of the SCE8000. The platform provides sophisticated mechanisms to prioritize traffic, thereby ensuring that delay-sensitive applications such as VoIP and video streaming receive the necessary bandwidth. This capability is enhanced by Cisco's intelligent traffic shaping and congestion management features, which work together to optimize the user experience even in congested network conditions.

The SCE8000 also integrates robust security features, including session initiation protocol (SIP) security, to protect against malicious attacks and maintain service integrity. This is particularly important in today's cyber landscape where service providers must safeguard their infrastructure from various threats.

Automation and programmability are essential characteristics of the SCE8000, enabling operators to implement policies quickly and efficiently. This feature allows for dynamic scaling and rapid deployment of new services, significantly reducing the time to market for new offerings.

In conclusion, Cisco Systems SCE8000 stands out as a powerful platform for managing service provider networks. With its high scalability, advanced traffic management, quality of service assurance, robust security features, and automation capabilities, the SCE8000 enables service providers to deliver a superior customer experience while optimizing their operational efficiency. This makes it an invaluable asset for any organization looking to enhance its network performance and service delivery.