Basic Operation

3.3.4 ISA Bus Expansion Chassis

The AlphaServer IP Platform supports a variety of voice/telephony options through the addition of an ISA bus expansion chassis. The ISA bus expansion chassis is configured with a 20-slot ISA backplane. The EISA to ISA bridge uses one slot and the remaining 19 slots are available for telephony options. The ISA bus expansion chassis has the following characteristics:

Conforms to ISA bus specifications

Contains an ON/Off power switch for removing power for servicing

Contains an alarm sensor module for monitoring

Chassis temperature

Chassis voltage

Cooling fan rotation

Connector for communication with the alarm control module installed in the AlphaServer 1000A system

Slide mounted to allow front access to all modules

430 W power supply to support maximum output voltages (to voice boards) and capacities as shown in the following table.

Voltage Amps*

570

-51.0

125.0

-121.0

*Provided that the maximum output power does not exceed the power supply rating.

Contains a load module to provide minimum power supply pre-load (4.2 A @ +5 V). This module may be removed from the ISA bus expansion chassis when the minimum power supply pre-load can be attained with the installed telephony options.

Each simplex system contains one ISA bus expansion chassis. Each duplex system contains two ISA bus expansion chassis. A connector on the alarm control module is dedicated to bringing in physical alarm signals from the ISA bus expansion chassis. Any of the alarm events listed above cause the alarm subsystem to generate an interrupt to the system software in order to update the alarm database and also send alarm signals to the alarm indicator panel for display.

3–8AlphaServer Intelligent Peripheral Platform Hardware Owner's Guide

Page 40
Image 40
Compaq EK-ASIP2-OG. D01 manual ISA Bus Expansion Chassis, Voltage Amps

EK-ASIP2-OG. D01 specifications

The Compaq EK-ASIP2-OG. D01 is a significant product in the landscape of enterprise computing, featuring a range of capabilities that cater directly to the needs of businesses seeking high-performance solutions. This hardware is designed for a range of applications, offering a solid balance between efficiency and power, making it suitable for varying workloads.

One of the key features of the EK-ASIP2-OG. D01 is its robust processing architecture. It is equipped with advanced microprocessor technology that ensures high-speed data processing and multitasking capabilities. This feature is particularly valuable in environments that require the simultaneous execution of multiple applications, thereby enhancing productivity and operational efficiency.

In addition to processing power, the EK-ASIP2-OG. D01 integrates significant memory capacity. This ensures that large applications can run smoothly without performance bottlenecks. The system supports scalable memory configurations, allowing users to optimize their setup according to their specific needs. This flexibility is essential for organizations that anticipate growth or require variable resource allocation.

Networking capabilities are another standout aspect of the EK-ASIP2-OG. D01. It comes with advanced network interfaces that promote seamless connectivity and high-speed data transfer. This is crucial for enterprise environments where data needs to be shared across various departments or locations in real time. The integration of leading networking technologies ensures reliable communication and collaboration, which are vital for modern business operations.

Furthermore, the EK-ASIP2-OG. D01 is designed with advanced security features, addressing the growing concerns around data protection. These features include encryption capabilities and secure access controls, ensuring that sensitive information remains safeguarded against potential threats. This focus on security makes it an ideal choice for businesses that prioritize safeguarding their data.

In terms of energy efficiency, the EK-ASIP2-OG. D01 employs power management technologies that reduce energy consumption without compromising performance. This not only contributes to cost savings for organizations but also aligns with sustainability goals, a factor increasingly important to businesses globally.

In conclusion, the Compaq EK-ASIP2-OG. D01 is a powerful and versatile server solution, equipped with cutting-edge technologies, robust security features, and sustainable energy practices. It is designed to meet the demands of modern enterprises, making it a reliable choice for businesses looking to enhance their computing capabilities and overall operational efficiency.