Appendix A Specifications

Catalyst 4500 Power Supplies

Table A-8 1400 W DC-Input Power Supply Specifications (continued)

Item

Current draw at –40.5 V (min voltage) Current draw at –72 V (max voltage) Max heat dissipation 1440 W

Specification

35.6A

20 A

4910 BTUs

Table A-9

1400 W DC Triple-Input Power Supply Specifications

 

 

 

Item

 

Specification

 

 

Minimum software requirement

Cisco IOS Release 12.2(25)EW

 

 

Power over Ethernet

Not supported

 

 

DC-input voltage

Domestic and international: –48 to –60 VDC

 

 

DC-input current

42.5 A maximum @ –48 VDC input

 

 

Input 1: 12.5 A at –48 to –60 VDC

 

 

Input 2: 15 A at –48 to –60 VDC

 

 

Input 3: 15 A at –48 to –60 VDC

Input power

 

1772

W @ 1400 W output power

Current draw At –40.5 V (min voltage)

42.5 A

Current draw at –72 V (max voltage)

25 A

 

Max heat dissipation at 1400 W

1269

BTUs

Maximum KVA rating

1.77 at 1400 W load

Power supply output (DC supply)

12 V@ 8 A minimum, 115.3 A maximum

 

 

3.3 V @ 1.2 A minimum, 12.5 A maximum

 

 

1360

W+ 40 W redundant mode

 

 

2450

W maximum in combined mode

DC input terminal block

Model: Cooper Bussmann Magnum. Accepts terminals with

 

 

flat angle, one hole tongue, which accommodates 10 to 12

 

 

AWG size copper wire. The connector the barrier spacing is

 

 

0.378 in (9.6 mm), and the screw size is 8-32.

Output holdup time

8 ms

 

 

 

 

Max heat dissipation

1269

BTUs/hr

 

 

 

 

 

Catalyst 4500 E-Series Switches Installation Guide

A-10

OL-13972-01

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Cisco Systems WSUPOE12VPSPL, 4500 E-Series manual 35.6 a 20 a BTUs

4500 E-Series, WSUPOE12VPSPL specifications

Cisco Systems has long been at the forefront of networking technology, consistently delivering innovative products that shape the future of digital communication. Among its extensive range of offerings, the WSUPOE12VPSPL and the Catalyst 4500 E-Series stand out as exemplary solutions tailored for businesses seeking robust, scalable, and versatile network infrastructure.

The WSUPOE12VPSPL is a 12-port Power over Ethernet (PoE) switch that provides significant advantages for organizations looking to streamline their operations. It is designed to deliver power and data over a single cable, reducing the clutter of additional power supplies and cords. This efficiency not only simplifies deployment but also enhances the flexibility to place devices anywhere within the network environment, making it an ideal choice for powering IP phones, wireless access points, and surveillance cameras.

Main features of the WSUPOE12VPSPL include its ability to deliver up to 15.4 watts of power per port, supporting up to 12 PoE devices simultaneously. This capability is especially beneficial in environments where power outlets are scarce or where devices are located in non-traditional locations. With a rugged design suitable for various operational contexts, it ensures reliable performance even under demanding conditions.

When integrated within the Catalyst 4500 E-Series switches, organizations can leverage advanced technologies that enhance overall network performance and security. The Catalyst 4500 E-Series is known for its modularity, allowing businesses to expand their networks as required. Its architecture supports high throughput, advanced QoS features, and extensive Layer 2 and Layer 3 capabilities, ensuring efficient data handling and management.

Moreover, the Catalyst 4500 E-Series can integrate with Cisco’s digital network architecture and software-defined networking (SDN), facilitating automation and better visibility through tools such as Cisco DNA Center. This allows IT administrators to efficiently manage network resources, monitor performance, and implement security policies with ease.

In terms of operational intelligence, the integration with analytics tools enables organizations to gain insights into traffic patterns, user behaviors, and application performance, thus empowering data-driven decision-making.

Overall, the Cisco WSUPOE12VPSPL and the Catalyst 4500 E-Series offer a powerful combination of features, technologies, and characteristics that make them indispensable to modern networking. They cater to the demands of diverse business environments, ensuring reliability, flexibility, and scalability as organizations continue to evolve in an increasingly digital landscape.