Chapter

Figure 2-3 Bend Radius Measurement Diagram

Support cable using a cable manager mounted above connectors to avoid unnecessary weight on the cable bundles.

Bundle cables using velcro straps to avoid damaging cables.

Keep all ports and connectors free of dust.

Unshielded Twisted Pair (UTP) cables can build up Electrostatic Discharge (ESD) charges when being pulled into a new installation. Before installing category 5 UTP cables, discharge ESD from the cable by plugging it into a port on a system that is not powered on.

When required for safety and fire rating requirements, plenum-rated cable can be used. Check the local building codes to determine when it is appropriate to use plenum-rated cable, or refer to IEC standard 850.

Power Requirements

Power Supply

The switch power supplies have a maximum power consumption requirement of 350W. Also ensure that the site meets all power supply requirements.

Before installation and periodically after installation, check that the site is receiving clean power. Install a power conditioner if necessary.

Be sure the site is properly grounded to avoid damage from lightning and power surges.

Uninterruptible Power Supply

Consider the following when selecting Uninterruptible Power Supply (UPS) equipment:

The minimum amperage requirements for a UPS:

Calculate VA (Volt-Amps): Locate the voltage and amperage requirements for each piece of equipment (usually located on a sticker on the back or bottom of the equipment). Multiply the numbers together to get VA.

Add the VA from each piece of equipment together to find the total VA requirement. Then add 30% to determine the minimum amperage requirements for the UPS.

Transition time (the time necessary for the UPS to transfer from utility power to full-load battery power).

The longest potential time period the UPS might be required to supply backup power.

Whether or not the UPS unit also provides online protection.

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Cisco Systems SFS 7024 manual Power Requirements, Uninterruptible Power Supply

SFS 7024 specifications

Cisco Systems SFS 7024 is a high-performance, scalable storage solution designed to meet the demanding needs of modern data-driven enterprises. Generally recognized for its reliability and efficiency, the SFS 7024 stands out in environments where performance, availability, and scalability are paramount.

One of the main features of the SFS 7024 is its ability to support high-speed data transfers, making it suitable for applications that require rapid access to large datasets. The system leverages advanced networking technologies, including InfiniBand, to achieve impressive throughput and low-latency communication between storage nodes. This technology ensures that data can be accessed quickly, which is crucial for applications such as high-performance computing, big data analytics, and virtualized environments.

The architecture of the SFS 7024 incorporates a clustered design that allows for easy expansion. Businesses can start with a smaller configuration and scale up as their storage needs grow. This modularity reduces the risk of over-provisioning and helps organizations manage their budgets effectively. The system supports both file and block storage, providing flexibility in how data is stored and accessed.

Another significant characteristic of the SFS 7024 is its robust data protection features. With built-in redundancy and automatic failover capabilities, the system ensures continued operation even in the event of hardware failures. Data integrity is maintained through advanced error correction protocols, enhancing the overall reliability of the storage solution.

Cisco also integrates powerful management tools with the SFS 7024. The system's management interface allows administrators to monitor performance metrics, manage resources, and configure settings from a centralized location. This simplifies daily operations and reduces the complexity of managing large storage environments.

In summary, Cisco Systems SFS 7024 is a distinguished storage solution characterized by its high-speed performance, modular scalability, and robust data protection features. With its innovative technologies and user-friendly management capabilities, it serves as an ideal choice for enterprises looking to enhance their storage infrastructure. Whether dealing with intensive data workloads or seeking a dependable storage system, organizations can rely on the SFS 7024 to meet their evolving needs.