Chapter 1 Module Overview and Specifications

Gigabit Ethernet Switching Modules

WS-X4448-GB-RJ45

The WS-X4448-GB-RJ45 48-port 10/100/1000BASE-T Gigabit Ethernet switching module (see Figure 1-34) has the following specifications:

Specification

Description

 

 

Module type

10/100/1000 Fast or Gigabit Ethernet switching

 

module

 

 

Port duplex mode

Half or full duplex mode at 10 and 100 Mbps; full

 

duplex mode only at 1000 Mbps

 

 

Port speed

10, 100, or 1000 Mbps

 

 

Number of ports

48

 

 

Connector type

RJ-45 (See Figure 2-1 on page 2-2.)

 

 

Cable type

UTP

 

 

Note You must use Category 5 cables when connecting to the 1000BASE-T ports on this switching module.

Figure 1-34 WS-X4448-GB-RJ45 48-Port 10/100/1000BASE-T Gigabit Ethernet Switching Module

WS-X4448-GB-RJ45

STATUS

10/100BASE-TX ETHERNET

MULTI-SPEED

63419

GIGABIT ETHERNET

 

SWITCHING MODULE

 

Ports on this switching module may be oversubscribed, depending on utilization. For further information on these ports, see the “Configuring Gigabit Ethernet Ports” section on page 3-9.

 

 

Catalyst 4500 Series Module Installation Guide

 

 

 

 

 

 

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Cisco Systems 4000 specifications WS-X4448-GB-RJ45

4000 specifications

Cisco Systems 4000 Series routers are a robust and versatile line of devices designed to meet the demands of modern enterprise networks. These routers are tailored for high performance and scalability, making them suitable for both branch offices and data centers. The 4000 Series introduces a wide array of features and technologies aimed at enhancing connectivity, security, and operational efficiency.

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In terms of performance, the 4000 Series routers are equipped with high-performance multi-core processors that provide significant throughput and low latency. This efficient processing power ensures that they can handle large amounts of data traffic, making them ideal for bandwidth-intensive applications like video conferencing and cloud computing.

Management and monitoring of Cisco 4000 Series routers are streamlined through Cisco DNA Center, which offers a centralized platform for automation, analytics, and assurance. This platform allows IT teams to automate network provisioning and monitoring, thus reducing the complexity associated with managing modern networks.

In summary, Cisco Systems 4000 Series routers represent a powerful solution for businesses seeking to modernize their network infrastructure. With features such as advanced routing and security, virtualization support, and enhanced management capabilities, these routers are designed to adapt to the evolving needs of enterprises in an increasingly digital world.