Installing a DAE2

EMC supports and can provide 1-, 5-, and 10-meter cables. The 5- and 10-meter cables are equalized.

Interconnections between disk enclosures should maintain LCC consistency; that is, one Fibre Channel (FC) loop should interconnect all and only the LCC As, and the other Fibre Channel loop should interconnect all and only LCC Bs.

Do not leave an unused (that is dangling) cable connected to a host or

LCC port because it may cause excess noise on the loop.

Installing a Disk Enclosure in a Cabinet

You will install each disk enclosure on two L-shaped mounting rails connected to the cabinet’s vertical channels.

The Cabinet Setup Guide for the 40U Cabinet ships with standard

 

 

EMC cabinets, and explains how to unpack and install the 40U

 

 

cabinet itself.

 

The EMC Rails and Enclosures Installation Guide for 19-Inch NEMA

 

 

Cabinets ships with the mounting rails. It explains how to install

 

 

universal mounting rails in the cabinet, and how to install the

 

 

enclosure on those rails.

 

 

 

 

Warnings and

The cabinet in which you will install the disk enclosure(s) must have

Recommendations

a full earth ground to provide reliable grounding. Also, the cabinet

 

should have its own switchable power distribution. We suggest that

 

you use a cabinet that has dual power distribution units, one on each

 

side.

 

 

WARNING

 

 

The enclosure is heavy and should be installed into a rack by two

 

people. To avoid personal injury and/or damage to the equipment, do

 

not attempt to lift and install the enclosure into a rack without a

 

mechanical lift and/or help from another person.

 

L’armoire étant lourde, sa mise en place sur une rampe nécessite deux

 

personnes. Afin de ne pas vous blesser et/ou endommager le matériel,

 

n’essayez pas de soulever et d’installer l’armoire sur une rampe sans

 

avoir recours à un relevage mécanique et/ou à l’aide d’une autre

 

personne.

Installing a Disk Enclosure in a Cabinet

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EMC ATA, FC manual Installing a Disk Enclosure in a Cabinet, Recommendations

FC, ATA specifications

EMC ATA (Advanced Technology Attachment) and FC (Fibre Channel) are two significant technologies in storage networking that enhance data management and access in enterprise environments.

EMC ATA, often associated with ATA storage devices, offers a cost-effective solution for managing large volumes of data. Shipments of ATA drives have become increasingly popular in the realm of consumer electronics due to their affordability and capacity. EMC utilizes ATA drives in various storage solutions, primarily focusing on performance and reliability. These drives handle particular workloads effectively, making them suitable for environments that require mass data storage, such as digital media and backup solutions.

In terms of key features, EMC ATA solutions provide high capacity, reliability, and cost-effectiveness. They are designed to manage routine data storage tasks with ease. These storage devices utilize interfaces that provide straightforward integration with various computer systems. Additionally, EMC ATA solutions come with error detection features and are generally simple to deploy, which is beneficial for teams seeking efficiency without an extensive learning curve.

On the other hand, Fibre Channel (FC) is a high-speed network technology primarily used for interconnecting storage area networks (SANs). Its robust architecture allows for high-speed data transfer rates, typically ranging from 2 Gbps up to 128 Gbps in contemporary systems. The strengths of FC lie in its ability to provide low-latency communications and its reliability in handling large volumes of data traffic.

Fibre Channel's main characteristics include its ability to support multiple protocols, such as SCSI and IP. This compatibility makes it a flexible choice for various storage solutions, especially in large-scale enterprise environments. Additionally, FC switches and directors enable the creation of complex SAN architectures, which can be both scalable and high-performing.

Furthermore, FC ensures data integrity through features such as error correction and data recovery mechanisms, making it an ideal choice for mission-critical applications. Secure connectivity is also a fundamental aspect of Fibre Channel technology, as it continuously secures data as it flows through the network.

Combining the strengths of EMC ATA's cost-effectiveness in bulk storage and the high-performance capabilities of Fibre Channel, organizations can achieve a balanced storage solution tailored to their operational needs. As data storage demands continue to grow, these technologies remain relevant, supporting both traditional and cutting-edge applications in enterprise IT environments.