Cisco Systems 3750-E, RPS 2300, 3560-E Wiring the DC-Input Power Source, Panel

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Power Supply Module Installation

Step 4

Use a Phillips screwdriver to loosen the two captive screws at the lower edge that secure the power

 

supply module to the switch chassis (Figure 11).

Step 5

Remove the power supply module from the power slot by pulling on the extraction handle.

Step 6

Insert the new power supply into the power supply slot, and gently apply pressure while pushing the

 

module into the slot (Figure 11). When correctly inserted, the power supply is flush with the switch rear

 

panel.

 

 

Figure 11

Inserting the a DC-Power Supply

FRU CC 265W

DC IN PS OK

A +

A +

-36INtoPU-7T2V /12A

2O65UWTPMUATX /22A

158123

Step 7 Align the two captive screws with the screw holes in the switch rear panel. Using a ratcheting torque screwdriver, torque each screw to 10 lbf-in. (160 ozf-in.).

Step 8 Connect the input power as described in the “Wiring the DC-Input Power Source”.

Wiring the DC-Input Power Source

To wire the DC-power supply module to a DC-input power source, follow these steps.

Step 1 Using a wire-stripping tool, strip each of the four wires coming from the DC-input power source to the appropriate length for either the round eyelet or the fork-type terminals.

Step 2 Using a Panduit crimping tool, crimp the terminals to the 16-gauge DC-power input wires.

Step 3 Connect the DC-input power terminals to the terminal blocks as shown in Figure 12. Make sure to match the polarity (negative to negative, positive to positive) when connecting the wires to the terminal blocks.

Figure 12 Source A Isolated From Source B with No Common Ground

+

B+

B-

+

A+

A-

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

 

78-17570-01

11

 

 

 

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Contents Contents Part number Description Product OverviewAC OK LED AC OK Tools and Equipment Power Supply Module InstallationInstallation Guidelines Supply module extends 3.6 inches 9.14 cm from the panel Installing an AC-Power SupplyTorque each screw to 10 lbf-in ozf-in Preparing for Installation Crimping the Ground Lug Grounding the SwitchAttaching the Ground Lug and Wire Assembly Installing the DC Power Supply in the SwitchPanel Wiring the DC-Input Power SourceEnvironmental Ranges Technical SpecificationsDescription Specification Cisco.com Related PublicationsObtaining Documentation Ordering Documentation Documentation FeedbackProduct Documentation DVD Cisco Product Security Overview Reporting Security Problems in Cisco ProductsCisco Technical Support & Documentation Website Submitting a Service RequestObtaining Technical Assistance Obtaining Additional Publications and Information Definitions of Service Request SeverityObtaining 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.