WS-X4548-GB-RJ45V Cisco Switch Module 48 Ports Factory New

The Cisco WS-X4548-GB-RJ45V is a powerful member of the Catalyst 4500 Series, designed to meet the demands of modern networking environments. Boasting 48 ports with Power Over Ethernet (PoE) support and adherence to the Institute of Electrical and Electronics Engineers (IEEE) 802.3af standard, this switch provides robust connectivity for various devices, along with gigabit speeds using RJ-45 connectors.

Power Over Ethernet (PoE) is a technology that allows both data and electrical power to be delivered over the same Ethernet cable. The IEEE 802.3af standard specifies how this power delivery should occur, ensuring compatibility across devices. In the case of the WS-X4548-GB-RJ45V, PoE is supported across its 48 ports.

The switch offers 48 ports with PoE support, simplifying the deployment of devices like IP phones, cameras, and wireless access points.

Adheres to the IEEE 802.3af standard, ensuring compatibility with a wide range of PoE-enabled devices.

Supports gigabit speeds, providing high-performance data transfer across the network.

Utilizes RJ-45 connectors for Ethernet connections, ensuring compatibility with standard networking cables.

Power Over Ethernet (PoE) offers several advantages in networking environments:

Devices like IP cameras and phones can be deployed without the need for separate power sources, simplifying installation.

PoE enables devices to be placed in locations without easy access to power outlets, increasing flexibility in network design.

Power can be centrally managed, allowing for efficient allocation and monitoring of power across connected devices.

With 48 PoE-enabled ports, the switch provides comprehensive support for devices requiring both data and power.

Adherence to the IEEE 802.3af standard ensures compatibility with a broad range of PoE devices, promoting interoperability.

The switch supports gigabit speeds, ensuring fast and reliable data transfer across the network.

Ideal for enterprise-level networks where a multitude of devices, such as IP phones and cameras, need PoE support.

Suitable for surveillance systems where IP cameras can benefit from both data and power through a single cable.

In wireless network setups, the switch facilitates the deployment of PoE-enabled wireless access points.

48 Port Switch

The WS-X4548-GB-RJ45V is a switch module for the Cisco Catalyst 4500 series of switches. It provides 48 Gigabit Ethernet ports in a compact form factor that can be installed in the chassis of a Cisco Catalyst 4500 switch. Each port on the part supports 10/100/1000Mbps operation and auto-negotiates the speed, duplex, and flow control. All ports are also capable of providing both power-over-Ethernet (PoE) and non-PoE capabilities. Additionally, this switch module provides support for VLAN tagging (IEEE 802.1Q) and Quality of Service (QoS) features.

This model is designed to provide a high-performance and scalable switching solution for data center, enterprise, and campus networks, as it enables you to expand your network while allowing more devices to connect to your network without compromising on performance.

It also has features such as:

• Support for industry-standard Link Aggregation Control Protocol (LACP) for bundling up to 8 ports for increased bandwidth.
• Support for Jumbo Frame which allows for sending larger packets (up to 9216 bytes)
• Support for Cisco EnergyWise technology which allows for monitoring, measuring, and managing energy consumption.

It is important to note that to use this module, you need a catalyst 4500E or 4500X as the host chassis.

The WS-X4548-GB-RJ45V Cisco Catalyst 4500 switch module is designed to provide high-performance, reliable, and secure network connectivity for a variety of environments.

Some of its key performance characteristics include:

• 48 Gigabit Ethernet ports with RJ-45 connectors, allowing for high-speed connectivity to other devices and networks.
• Line-rate module, capable of forwarding all packets at wire speed without any packet loss.
• Support for 10/100/1000Mbps Ethernet data transfer speeds.
• Support for Cisco Quality of Service (QoS) features, as well as Advanced Traffic Management (ATM), to ensure that network traffic is properly prioritized and managed.
• Support for Cisco EnergyWise technology, which helps to reduce energy consumption and costs by allowing administrators to monitor and manage power usage of network devices.
• Support for Cisco FlexStack, which allows the stacking of multiple switch modules to be controlled as a single switching unit

It is important to note that the overall performance of the switch module will also depend on factors such as the quality of the network cables and the network equipment to which it is connected. In addition, the actual performance may vary based on the specific network configuration, the number of connected devices, and the traffic patterns of the network.

It's worth mentioning that the part is an older model, and there might be newer models available with different performance characteristics and capabilities.

The WS-X4548-GB-RJ45V Cisco Catalyst 4500 switch module is designed to provide high-reliability network connectivity for data center and campus environments.

Here are several features that contribute to the reliability of This product:

• Line-rate performance: It is a line-rate module which means it can forward all packets at wire speed without any packet loss. This means the switch can handle high-bandwidth traffic, even during peak usage periods, without slowing down the network or causing packet loss.
• Quality of Service (QoS) and Advanced Traffic Management (ATM) support: Allows for advanced traffic management, prioritization, and shaping which improves the overall reliability of the network by ensuring critical traffic is given priority.
• Redundancy: The module supports multiple redundancy features such as Redundant Power Supply (RPS) and hot-swappable power supply, which helps to improve reliability by allowing for the replacement of failed components without disrupting the network.
• Cisco EnergyWise technology: allows to reduce energy consumption and costs by allowing administrators to monitor and manage power usage of network devices. This technology is designed to increase the lifespan of the equipment, and in turn, improve the overall reliability of the network.
• FlexStack support: This allows the stacking of multiple switch modules to be controlled as a single switching unit, providing increased scalability and flexibility. This feature is especially useful in large networks where multiple switches are needed.
• Built to handle high traffic: The model is designed to handle high-density network traffic, which makes it suitable for data center or campus environments.

It's important to note that the overall reliability of the network also depends on many other factors such as the quality of the network equipment to which it is connected, the quality of the cabling, and the regularity of maintenance and troubleshooting. It's worth mentioning that part is an older model and there may be newer models available with different features and capabilities.

• Manufacturer: Cisco
• Model Number or SKU# WS-X4548-GB-RJ45V
• Product Name: Catalyst Switching Module
• Product Type: Switching Module

• Application/Usage: Switching Network

• Interfaces/Ports: 48 x 10/100/1000Base-T LAN
• Interfaces/Ports Details: 48 x RJ-45 10/100/1000Base-T PoE LAN

• Connectivity Media: UTP
• Data Transfer Rate: 100 Mbps Fast Ethernet Half/Full-duplex
• Data Transfer Rate: 10 Mbps Ethernet Half/Full-duplex
• Data Transfer Rate: 1 Gbps Gigabit Ethernet Full-duplex

• Compatibility Catalyst 4500 Series

In summary, the Cisco WS-X4548-GB-RJ45V Catalyst 4500 Switch, featuring 48 ports with Power Over Ethernet (PoE) support and compliance with the IEEE 802.3af standard, stands as a robust solution for modern networking needs. Its comprehensive PoE support, adherence to standards, and gigabit speeds make it suitable for diverse applications in enterprise networks, surveillance systems, and wireless setups. The Cisco Catalyst 4500 Series, known for its reliability and performance, is well-represented in the WS-X4548-GB-RJ45V switch, offering a powerful and flexible solution for network connectivity and device deployment.