Cisco Systems AIRCT5760HAK9, AIRCT576025K9 specifications Grounding the Chassis

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Unpacking and Installing the Controller

Grounding the Chassis

Follow the grounding procedures at your site and observe these warnings:

Warning This equipment must be grounded. Never defeat the ground conductor or operate the equipment in the absence of a suitably installed ground conductor. Contact the appropriate electrical inspection authority or an electrician if you are uncertain that suitable grounding is available. Statement 1024

Warning When installing or replacing the unit, the ground connection must always be made first and disconnected last. Statement 1046

Caution We recommend grounding the chassis, even if the rack is already grounded.

Caution All power supplies must be grounded. The receptacles of the AC power cables used to provide power to the chassis must be the grounding type, and the grounding conductors should connect to protective earth ground at the service equipment.

Note The grounding lug must be NRTL listed and compatible with copper conductors. Only copper conductors (wires) must be used and the copper conductor must comply with National Electrical Code (NEC) for capacity.

Follow these steps to install the grounding lug on the controller. Make sure to follow any grounding requirements at your site.

Step 1 Strip the ground wire to 0.5 inch (12.7 mm) ± 0.02 inch (0.5 mm) (see Figure 7). Stripping more than the recommended amount of wire can leave exposed wire from the connector.

Figure 7

Stripping the Ground Wire

0.5 in. (12.7 mm) ± 0.02 in. (0.5 mm)

Insulation

Wire lead

60528

Step 2 Slide the open end of the ground lug over the exposed area of the wire.

Step 3 Using a Panduit crimping tool, crimp the ground lug to the wire.

Step 4 Remove the grounding bracket from the back of the controller by unscrewing the two phillips flat-head screws holding on the bracket (see Figure 8).

Cisco 5700 Series Wireless Controller Installation Guide

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Contents Compliance and Safety Information FCC Safety Compliance StatementSafety Information Statement 372-Wireless LAN ProductsController Overview Statement 191-VCCI Class a Warning for JapanPort Connections USB Type a PortUSB Mini-B Console Port 10G SFP+ Ports Part Number DescriptionSFP-GE-S= SFP-GE-L=SFP-10G-LRM= SFP-H10GB-CU1M=SFP-H10GB-CU3M= SFP-H10GB-CU5M=Mode LED Description Controller’s System LEDsRJ-45 Console Port 10/100/1000 Ethernet Management PortUnpacking and Installing the Controller Box Contents Required Tools and Information104 F 40 C Statement Initial System Configuration InformationChoosing a Physical Location Core Modal Size/Cladding Bandwidth SFP Module Cable Type Size micron MHz/km1 Cable DistanceSFP-GE-L SFP-GE-S10GBASE-ER 10GBASE-LRInstalling the Chassis Rack-MountingRack-Mounting Brackets Attaching the Rack-Mount Brackets Attaching Brackets for 19-inch Racks Table- or Shelf-Mounting Mounting the Controller in a RackGrounding the Chassis Connecting the Controller’s Console Port Preventing ESD DamageUsing the Startup Wizard YES unset up up Verifying Interface Settings and Port Operation Logging into the ControllerConnecting Access Points Power Supply InstallationConnecting the Console Port Optional Power Supply Module Overview PWR-C1-BLANKInstallation Guidelines AC Power Supply Module LEDsInstalling or Replacing an AC Power Supply Finding the Power Supply Module Serial Number AC-Power Supply with Power Cord RetainerInstallation Guidelines Installing a Fan ModuleFan Module Installation Installing the Fan Module Finding the Fan Module Serial NumberEnvironmental Ranges SpecificationsPhysical Specifications Cisco 90-Day Limited Hardware Warranty Terms Physical SpecificationOperating Specification PWR-C1-350WACTo Receive a Return Materials Authorization RMA Number Duration of Hardware WarrantyReplacement, Repair, or Refund Policy for Hardware Related Documentation OL-28544-01

AIRCT576025K9, AIRCT5760HAK9 specifications

Cisco Systems has established itself as a leading provider in networking technology, with products designed to enhance connectivity and security in various environments. Among its diverse portfolio, the Cisco AIR-CT5760-HA-K9 and AIR-CT5760-25-K9 wireless controllers stand out for their advanced capabilities in managing wireless networks.

The Cisco AIR-CT5760 series provides robust features that cater to the needs of modern enterprises requiring scalable, high-performance solutions. These controllers are designed to support up to 6,000 access points and 64,000 client devices, making them an ideal choice for large organizations with extensive wireless networks.

One of the standout features of the AIR-CT5760 is its support for Cisco's advanced mobility services architecture. This technology enables seamless roaming and handoff between access points, ensuring that end users maintain uninterrupted connectivity while moving throughout the coverage area. Additionally, the controllers leverage Cisco CleanAir technology, which actively detects and mitigates Wi-Fi interference by identifying non-Wi-Fi devices that can disrupt communication, thereby optimizing wireless performance.

Security is a paramount consideration in today's digital landscape, and the AIR-CT5760 series addresses this concern with integrated security features. It supports Cisco Identity Services Engine (ISE), enabling context-aware access control and policy enforcement, ensuring that only authorized users and devices can connect to the network. The controllers also support advanced encryption protocols to secure data transmissions over wireless connections.

Another significant characteristic of the AIR-CT5760 series is its support for multi-vendor environments. Utilizing the OpenFlow protocol and the Cisco Wireless LAN Controller technology, these controllers can manage access points from various manufacturers, providing a flexible solution for diverse networking environments.

High availability is critical for mission-critical applications, and the AIR-CT5760-HA-K9 model offers redundancy features to ensure continuous operation. The controller can be configured in a high-availability pair, allowing for automatic failover in the event of hardware failure, thus minimizing downtime.

Moreover, the AIR-CT5760 series emphasizes ease of management through Cisco Prime Infrastructure, providing an intuitive interface for network administrators to deploy, monitor, and troubleshoot the wireless network, thereby enhancing operational efficiency.

In conclusion, the Cisco AIR-CT5760-HA-K9 and AIR-CT5760-25-K9 wireless controllers deliver sophisticated solutions tailored for the demands of enterprise wireless networking. With their scalability, advanced security measures, and support for a multi-vendor ecosystem, these controllers are pivotal in building reliable, high-performing wireless networks that drive business success.
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