![Unisys NX5820 Скачать руководство пользователя страница 24](http://html1.mh-extra.com/html/unisys/nx5820/nx5820_configuration-manual_843905024.webp)
Hardware Overview
1–4
7017 6300–005
Hardware Overview
Type of Computing System
The ClearPath NX5820 and NX5820 K Server is a general-purpose, medium-to-high-
performance system running under Level Delta compatible MCP.
The System Cabinet
The system cabinet includes:
•
A central equipment complex (CEC) section
•
An expansion section for additional servers, consoles, and peripherals
The SVGA monitor with keyboard and mouse are placed on a table or other surface near
the system cabinet. Figure 1–1 provides a conceptual view of the ClearPath
Enterprise
Server
NX5820 and NX5820 K with VX1505-based servers.
Central Equipment Complex (CEC) Section
The Central Equipment Complex section:
•
Houses the modules comprising the central processor system—one or two domains
•
Includes the following resources:
−
From one to ten processor modules (PMs) depending on model
−
From one to six memory storage units (MSUs) depending on model and options
−
One or two Input/Output Modules, one per domain, depending on model and
options.
−
Common logic, including maintenance subsystem, and master clock
−
Separate power subsystem in each domain
−
Shared cooling for both domains
•
No servers are located in the CEC section.
•
Up to two Automatic Power Control (APC)s depending on configuration.
•
Up to two Maintenance LAN Hubs, unlimited switching (Public) Hubs, and two Apex
Selector ST switches depending on configuration.
Figure 1–2 shows PCAs located for the CEC for the ClearPath
Enterprise Server
NX5820.
Figure 1–3 shows PCAs located for the CEC for the ClearPath
Enterprise Server
NX5820
K.
Figure 1–4 through Figure 1–6 show block diagrams of the ClearPath
Enterprise Server
NX5820 and NX5820 K in various configurations of domains, switching hubs, servers, and
consoles.
Refer to Section 2 for information on specific models.
Содержание NX5820
Страница 4: ...Format these characters as white to force printing of blank page...
Страница 8: ...Format these characters as white to force printing of blank page...
Страница 162: ...Configuring Optional and Recommended UPS 6 56 7017 6300 005...
Страница 164: ...Connecting Other Host Systems 7 2 7017 6300 005...
Страница 169: ...Glossary 7017 6300 005 Glossary 5 U UPS Uninterruptible power supply USD Unity storage device...
Страница 170: ...Glossary Glossary 6 7017 6300 005...
Страница 175: ......
Страница 176: ...70176300 005 7 0 1 7 6 3 0 0 0 0 5...