Cisco Systems 3750-E, RPS 2300, 3560-E technical specifications Preparing for Installation

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Power Supply Module Installation

Installing a DC-Power Supply (Only Catalyst 3750-E and 3560-E Switches)

To connect the switch to a DC-input power source, follow these steps:

1.Preparing for Installation, page 8

2.Grounding the Switch, page 9

3.Installing the DC Power Supply in the Switch, page 10

4.Wiring the DC-Input Power Source, page 11

Warning An exposed wire lead from a DC-input power source can conduct harmful levels of electricity. Be sure that no exposed portion of the DC-input power source wire extends from the terminal block plug. Statement 122

Warning Before connecting or disconnecting ground or power wires to the chassis, ensure that power is removed from the DC circuit. To ensure that all power is OFF, locate the circuit breaker on the panel board that services the DC circuit, switch the circuit breaker to the OFF position, and tape the switch handle of the circuit breaker in the OFF position. Use a voltmeter to test for 0 (zero) voltage at the power terminals on the chassis. Statement 196

Warning This product relies on the building’s installation for short-circuit (overcurrent) protection. Ensure that the protective device is rated not greater than: 15 A. Statement 1005

Note The grounding architecture of this product is DC-isolated (DC-I).

Preparing for Installation

Obtain these necessary tools and equipment:

Ratcheting torque screwdriver with a number-2 and a number-1 Phillips head that exerts up to 15 pound-force inches (lbf-in.) or 240 ounce-force inches (ozf-in.) of pressure.

Panduit crimping tool with optional controlled-cycle mechanism (model CT-720, CT-920, CT-920CH, CT-930, or CT-940CH).

Wire-stripping tools.

12-gauge copper ground wire (insulated or noninsulated) when using the single-ground connection.

6-gauge copper ground wire (insulated or noninsulated) when using the dual-ground connection.

Ground lug screw and lug ring in the switch accessory kit. For a dual ground connection, also use the dual-ground adaptor and dual-hole lug from the DC power supply accessory kit.

Four leads of 16-gauge copper wire.

Four round eyelet terminals or four fork-type terminals from the DC power supply accessory kit.

Installation Notes for Catalyst 3750-E, Catalyst 3560-E Switches and RPS 2300 Power Supply Modules

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Contents Contents Product Overview Part number DescriptionAC OK LED AC OK Tools and Equipment Power Supply Module InstallationInstallation Guidelines Installing an AC-Power Supply Supply module extends 3.6 inches 9.14 cm from the panelTorque each screw to 10 lbf-in ozf-in Preparing for Installation Grounding the Switch Crimping the Ground LugInstalling the DC Power Supply in the Switch Attaching the Ground Lug and Wire AssemblyWiring the DC-Input Power Source PanelTechnical Specifications Environmental RangesDescription Specification Cisco.com Related PublicationsObtaining Documentation Ordering Documentation Documentation FeedbackProduct Documentation DVD Reporting Security Problems in Cisco Products Cisco Product Security OverviewCisco Technical Support & Documentation Website Submitting a Service RequestObtaining Technical Assistance Definitions of Service Request Severity Obtaining Additional Publications and InformationObtaining Additional Publications and Information Obtaining Additional Publications and Information
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3750-E, 3560-E, RPS 2300 specifications

Cisco Systems RPS (Redundant Power System) 2300, along with the 3750-E and 3560-E series switches, represents a significant technological advancement in enterprise networking. These devices are designed to enhance network reliability, scalability, and efficiency, making them integral components in modern enterprise infrastructures.

The Cisco RPS 2300 is designed to provide redundant power to specified Cisco switches, ensuring continuous operation during power disruptions. This system can support up to six devices, enhancing power reliability and reducing downtime. The modularity of the RPS 2300 contributes to its flexibility, allowing enterprises to customize their power solutions to suit their networking needs. It features dual power input, which provides an additional layer of failover capability, ensuring that even in the event of a primary power failure, the backup power system can take over seamlessly.

On the other hand, the Cisco 3750-E series switches are enterprise-class devices that offer a rich feature set to support advanced network functions. These switches come with Cisco’s StackWise technology, enabling users to stack up to nine switches in a single logical unit. This increases port density and simplifies network management. The 3750-E also supports Power over Ethernet (PoE), allowing the delivery of power directly to devices like IP phones and access points through the networking cables. The switch is equipped with high-performance Layer 3 routing capabilities, providing enhanced IP routing options for enterprise networks.

The Cisco 3560-E series switches share many of the advanced features found in the 3750-E models but focus more on providing comprehensive Layer 2 and Layer 3 capabilities in a compact design. The 3560-E series supports Cisco’s advanced security features, such as dynamic VLAN assignment and security group access control lists (ACLs). Additionally, these switches support IPv6, preparing enterprise networks for future growth and addressing requirements.

Both the 3750-E and 3560-E are equipped with energy-efficient technologies, including intelligent power management and support for Energy Efficient Ethernet (EEE), helping organizations reduce their environmental footprint and operating costs. The integration of Cisco’s robust IOS software ensures that these devices are equipped with the latest features, ensuring strong performance, security, and scalability.

In summary, Cisco's RPS 2300, 3750-E, and 3560-E series exemplify the company's commitment to delivering cutting-edge networking solutions that meet the demands of modern enterprises, focusing on reliability, advanced features, and energy efficiency.