Specifications

CBI/CGI Technical Reference

 

 

10/100BASE-T

ETHERNET

INTERFACE (NOT

AVAILABLE ON

BASIC MODELS)

PCI ULTRA WIDE

SCSI INTERFACE

(NOT AVAILABLE

ON BASIC

MODELS)

The LM80 also monitors an external chassis intrusion switch via the system hardware monitor connector (P18).

A general purpose output (GPO) is also provided at the system hardware monitor connector. This signal can be used to provide a user-defined function.

The following system voltages are monitored by the LM80:

•-12 volts

•3.3 volts provided by the on-board voltage regulator for components on the

SBC

•3.3 volts backplane power used by the option slots

•+5 volts

•+12 volts

•VCC_CORE, voltage provided by on-board VRM

•1.5 volt, VTT voltage used by processor's GTL+ bus

The PCI Ethernet interface is implemented using an Intel 82559 and operates in 10Base-T and 100Base-TX Fast Ethernet modes. The interface is compliant with IEEE 802.3 and PCI Local Bus 2.1 Specifications.

The main components of the interface are:

•Intel 82559 for 10/100-Mb/s media access control (MAC) with SYM, a serial ROM port and a PCI Bus Master interface

•Serial ROM for storing the Ethernet address and the interface configuration and control data

•Integrated RJ-45/Magnetics module connector on the SBC's I/O bracket for direct connection to the network. The connector requires a category 5 (CAT5) unshielded twisted-pair (UTP) 2-pair cable for a 100-Mb/s network connection or a category 3 (CAT3) or higher UTP 2-pair cable for a 10-Mb/s network connection.

•Link status and activity LEDs on the I/O bracket for status indication (See Ethernet LEDs and Connector later in this section.)

Software drivers are supplied for most popular operating systems.

The SCSI interface is a PCI Bus Master device which supports Ultra Wide SCSI data transfer up to 40MB per second and bursts data to the host at full PCI speeds. Active termination is provided with terminator voltage protected by self-resetting fuses. A jumper is provided to disable the termination. The SCSI controller is an Adaptec AIC-7880. Software drivers are available for most popular operating systems.

The Adaptec SCSISelect Configuration Utility allows you to view and/or change the default configuration settings for the Ultra Wide SCSI adapter. This utility is described in Appendix C - SCSISelect Configuration Utility.

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Chassis Plans

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Intel S5721-xxx manual On Basic
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S5721-xxx specifications

The Intel S5721-xxx is a high-performance processor designed for a variety of applications, particularly in data center environments and enterprise-level solutions. This processor is part of Intel's line of server-grade CPUs, which are engineered to deliver exceptional performance, efficiency, and scalability.

One of the standout features of the Intel S5721-xxx is its multi-core architecture, which allows for enhanced parallel processing capabilities. This is crucial for workloads that require simultaneous processing of multiple tasks, such as virtualization, cloud computing, and large-scale data analytics. With up to 20 physical cores and support for Intel Hyper-Threading technology, the S5721-xxx can handle up to 40 threads, significantly improving throughput and performance for demanding applications.

In terms of performance, the S5721-xxx offers impressive clock speeds that can reach up to 3.2 GHz, providing the necessary power for demanding tasks. Additionally, the processor supports Intel Turbo Boost Technology, which automatically increases the processor's frequency to provide extra performance when needed. This dynamic scaling ensures efficient resource utilization, making the processor an ideal choice for environments where workload requirements can fluctuate.

Another notable characteristic of the S5721-xxx is its advanced memory support. The processor is compatible with DDR4 memory, allowing for high bandwidth and low latency, which is essential for applications that require quick access to large datasets. Additionally, the S5721-xxx supports Intel Optane technology, which enhances memory performance and offers lower latency, providing a considerable advantage in data-intensive operations.

Intel's S5721-xxx also features enhanced security technologies. With Intel Software Guard Extensions (SGX), this processor provides hardware-based protection for applications and data, which is critical for enterprise applications dealing with sensitive information. Furthermore, it includes Intel Virtualization Technology, facilitating improved resource management and security in virtual environments.

Thermal management is also a focus for the S5721-xxx. It incorporates Intel's thermal velocity boost technology, which optimizes thermal performance and ensures that the processor can maintain high speeds without overheating under heavy loads.

In summary, the Intel S5721-xxx is characterized by its robust multi-core architecture, high clock speeds, advanced memory support, and security features. Its design caters specifically to the needs of modern data-driven enterprises and offers the scalability necessary to support emerging technologies and workloads. With its combination of performance, efficiency, and security, the Intel S5721-xxx is a formidable choice for organizations looking to enhance their computing capabilities.
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