. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . About This Book

Table 1 Unique Terminology and Concepts

Term

Definition

Usage Examples

 

 

 

canister

Portable, removable container for components. Also

controller canister

known as CRU.

 

 

 

 

 

 

Compact unit that contains one or two controllers,

 

command

power supplies, and fans. Note: The E2400 command

command module

module

module also contains disk drives. Also known as

 

 

controller module or controller tray.

 

 

 

 

 

Compact unit that contains disk drives, power supplies,

 

drive module

one or two ESMs, and fans. Also known as drive tray or

drive module

 

expansion drive module.

 

 

 

 

 

Environmental Services Monitor. Interface board that

 

 

provides interface connections between the drive

 

ESM

modules and the SCSI bus, and environmental

ESM canister

 

information about the drive module to the host. Also

 

 

known as ESM CRU, ECC, or environmental card.

 

 

 

 

 

Gigabit interface converter. A device used in Fibre

copper GBIC minihub

GBIC

Channel networks to convert copper fibre signals to

copper GBIC module

fiber optic and vice versa.

optical GBIC minihub

 

 

 

optical GBIC module

 

 

 

 

Lights that glow or blink to indicate either a normal

indicator light

light

operating status or hardware error. Also known as LEDs.

Power light

 

 

Fault light

 

 

 

Drive Module Site Preparation Guide

3

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Image 11
LSI DF1153-E1 manual Term Definition Usage Examples, Controller module or controller tray

DF1153-E1 specifications

The LSI DF1153-E1 is a state-of-the-art communication processor specifically designed to optimize performance in telecommunication and data networking applications. This versatile device is known for its exceptional processing capabilities, high-speed data handling, and comprehensive support for various communication protocols.

One of the main features of the DF1153-E1 is its powerful multi-core architecture, which allows for efficient parallel processing of data streams. This design not only enhances performance but also ensures low latency, making it ideal for applications that require real-time data transmission. With its robust processing power, the DF1153-E1 can handle a multitude of tasks simultaneously, enabling seamless communication across networks.

Another key aspect of the DF1153-E1 is its advanced support for various communication interfaces, including TDM (Time Division Multiplexing), VoIP (Voice over Internet Protocol), and packet-based protocols. This flexibility means that it can be integrated into a wide range of systems, from traditional telephony to modern IP-based solutions. As a result, the DF1153-E1 is highly adaptable, catering to the diverse needs of telecommunications providers.

The device incorporates sophisticated error correction and data integrity features, ensuring reliable communication even in challenging network conditions. With built-in support for forward error correction (FEC) and other mechanisms, the DF1153-E1 minimizes data loss and enhances overall network reliability. Additionally, it supports automatic gain control, which adjusts signal strength to provide optimal performance in varying environments.

With a focus on energy efficiency, the LSI DF1153-E1 is designed to minimize power consumption while maintaining high-performance levels. This is particularly important in large-scale deployments where operational costs can significantly impact profitability. By using advanced power management techniques, the DF1153-E1 ensures that users can maximize their return on investment.

In terms of deployment, the DF1153-E1 is highly conducive to integration within a variety of communication systems. Its compact form factor and compatibility with standard communication protocols make it a popular choice among developers looking to enhance the performance of their products.

Overall, the LSI DF1153-E1 is a leading solution for those seeking a high-performance communication processor, combining versatility, reliability, and efficiency while catering to the evolving demands of the telecommunications industry.