High Availability:Hardware:Power Supply
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Each rack has 2 power entry, which will distribute the 2 independent power sources throughout the whole system. | Each rack has 2 power entry, which will distribute the 2 independent power sources throughout the whole system. | ||
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| + | == Other System Devices == | ||
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| + | As for other devices included in your system like servers, Ethernet switches, etc. It is recommended to get redundant power supplies for them as well, to increase the reliability of the system. | ||
== Recommended Setup == | == Recommended Setup == | ||
Revision as of 14:07, 28 December 2009
This page explains how to provide high availability for the power source of your system.
Contents |
Dual power Connector
The following Tmedia units can be purchased with dual power connector:
- TMG3200 (2 U box)
- TMG5800
- TMP6400 (2 U box)
- TMP5900
The dual power supply allows the unit to keep running even if the one of them breaks.
It is also important to mention that the dual power supply are hot-swappable. Therefore you can replace a defective power supply without shutting down the system.
Dual Power Entry Point
The following Tmedia units can be purchased with dual power entry point:
- TMG7800
- TMP7900
Each rack has 2 power entry, which will distribute the 2 independent power sources throughout the whole system.
Other System Devices
As for other devices included in your system like servers, Ethernet switches, etc. It is recommended to get redundant power supplies for them as well, to increase the reliability of the system.
Recommended Setup
Here is a schematic of the recommended power connection for a high availability system:
