IEM-3000-4PC Cisco POE/POE+ 8 Ports Expansion Module Refurbished

The IEM-3000-4PC Cisco 8 Ports Expansion Module is a crucial networking component designed to enhance the capabilities of Cisco devices. In this comprehensive guide, we will delve into the features, benefits, and applications of this expansion module. Whether you're a networking professional or someone looking to understand the technology better, this article aims to provide simple yet detailed insights.

What is the IEM-3000-4PC Cisco 8 Ports Expansion Module?

The IEM-3000-4PC is a Cisco expansion module that extends the functionality of compatible Cisco devices by providing an additional eight ports. These ports serve as interfaces for connecting various devices to the network, expanding the network's capacity and flexibility.

• Eight Ports for Enhanced Connectivity: The primary feature of the IEM-3000-4PC is its provision of eight additional ports. These ports support various networking protocols, allowing seamless integration with a wide range of devices. This increased connectivity is particularly beneficial for businesses experiencing growth or those seeking to optimize their network infrastructure.
• Plug-and-Play Functionality: One of the standout features of the IEM-3000-4PC is its plug-and-play functionality. This means that the module can be easily installed without the need for extensive configurations. This user-friendly feature streamlines the deployment process, reducing downtime and making it accessible even for those with limited networking expertise.
• Compact Design for Space Efficiency: The expansion module is designed with a compact form factor, ensuring space efficiency in networking environments where physical space may be a constraint. Its sleek design allows for easy integration into existing setups without causing disruptions.

• Scalability for Growing Networks: As businesses expand, so does their need for a robust and scalable network infrastructure. The IEM-3000-4PC addresses this requirement by providing eight additional ports, accommodating the increased demand for network connections. This scalability ensures that the network can adapt to the evolving needs of the organization.
• Improved Performance and Throughput: With eight additional ports, the IEM-3000-4PC contributes to improved network performance and throughput. This is especially critical in environments with high data traffic, where the module helps prevent bottlenecks and ensures a smooth flow of data across the network.
• Simplified Network Management: The plug-and-play functionality of the IEM-3000-4PC simplifies network management tasks. Installation is straightforward, and the module seamlessly integrates with existing Cisco devices. This simplicity not only reduces the learning curve for network administrators but also minimizes the chances of configuration errors.
• Cost-Effective Solution: Investing in the IEM-3000-4PC can be a cost-effective solution for organizations looking to expand their network capacity. Instead of investing in entirely new networking equipment, the expansion module allows businesses to make the most of their existing infrastructure, optimizing their return on investment.

• Corporate Offices: Corporate offices often require a robust and scalable network infrastructure to support the increasing number of connected devices. The IEM-3000-4PC is well-suited for such environments, providing the necessary ports for computers, printers, and other networked devices.
• Data Centers: In data center environments, where high-performance networking is crucial, the IEM-3000-4PC can play a vital role in expanding connectivity. Its compact design is advantageous in the confined spaces typical of data center racks.
• Educational Institutions: Educational institutions, with their diverse range of devices and users, can benefit from the scalability and ease of management offered by the IEM-3000-4PC. It supports the growing demand for networked resources in classrooms, laboratories, and administrative offices.
• Small to Medium-sized Businesses: For small to medium-sized businesses looking to optimize their network infrastructure without a significant financial outlay, the IEM-3000-4PC is an ideal choice. Its cost-effective nature and straightforward installation make it accessible for businesses with limited IT resources.

The IEM-3000-4PC Cisco POE/POE+ Expansion Module is a high-performance module designed to increase the Power over Ethernet (PoE) capabilities of Cisco routers and switches. The module provides 4 additional PoE/PoE+ ports, allowing for the connection of devices such as wireless access points, IP phones, and other network devices that require PoE power.

Some of the key features of the part include:

• High-performance PoE/PoE+: The module supports both PoE and PoE+ (IEEE 802.3at) standards, which provide up to 30W of power per port. This allows for the use of high-power devices such as pan-tilt-zoom cameras and wireless access points.
• Easy to install: The module is easy to install and can be plugged into the expansion slot of compatible Cisco routers and switches.
• Power budget management: The module supports power budget management, which allows for the allocation and monitoring of power to connected devices.
• Power savings: The module supports power savings features such as Cisco EnergyWise, which can be used to reduce the power consumption of connected devices during periods of low usage.
• Compliance: The module is compliant with industry standards such as IEEE 802.3af, IEEE 802.3at, and Cisco pre-standard PoE.

High-Reliability

The IEM-3000-4PC Cisco POE/POE+ Expansion Module is designed to provide high reliability in terms of power delivery to connected devices. Some of the features that contribute to the module's high-reliability include:

• Power Budget Management: The module supports power budget management, which allows for the allocation and monitoring of power to connected devices. This ensures that the power supply to connected devices is managed effectively and that devices are not over or underpowered.
• Power savings: The module supports power savings features such as Cisco EnergyWise, which can be used to reduce the power consumption of connected devices during periods of low usage. This helps to ensure that the power supply to devices is not wasted and that the devices are using the minimum power necessary.
• Standards compliance: The module is compliant with industry standards such as IEEE 802.3af, IEEE 802.3at, and Cisco pre-standard PoE. This ensures that the module is compatible with a wide range of devices and that the power supply to devices is regulated and safe.
• Quality of Service: The module supports Quality of Service (QoS) which allows for prioritization of different types of traffic on the network. This helps to ensure that power-sensitive devices, such as IP phones, receive a reliable and consistent power supply.
• Redundancy: The module is designed to work in conjunction with Cisco routers and switches, which typically have built-in redundancy features such as Hot Standby Router Protocol (HSRP) and Virtual Router Redundancy Protocol (VRRP) which help to ensure that the power supply to devices is not interrupted in case of a failure.

• Manufacturer: Cisco
• Model Number or SKU# IEM-3000-4PC
• Product Name Expansion Module - 8 Ports POE/POE+ Module for Cisco IE-3000-4TC
• Product Type: Expansion Module

• Device Type: Expansion Module - 8 Ports
• Form Factor: External

• Connectivity Technology: Wired
• Cabling Type: Ethernet 10Base-T, Ethernet 100Base-TX
• Data Link Protocol: 10Mb LAN, 100Mb LAN
• Data Transfer Rate: 100 Mbps
• Features: Power Over Ethernet (PoE), PoE+
• Compliant Standards: IEEE 802.3af, IEEE 802.3at

• Interfaces: 4 x 100Base-TX (PoE) - RJ-45, 4 x 100Base-TX - RJ-45

Outline, the IEM-3000-4PC Cisco 8 Ports Expansion Module is a valuable addition to Cisco's networking solutions, providing scalability, improved performance, and ease of management. Whether used in corporate offices, data centers, educational institutions, or small to medium-sized businesses, the expansion module enhances the capabilities of Cisco devices, contributing to a more efficient and responsive network infrastructure. With its user-friendly features and cost-effective nature, the IEM-3000-4PC stands as a reliable choice for organizations seeking to optimize their network connectivity.

By understanding the key features, benefits, applications, installation procedures, and troubleshooting aspects of the IEM-3000-4PC, users can make informed decisions regarding its implementation in their network environments. As technology continues to evolve, Cisco's commitment to providing innovative solutions remains evident in products like the IEM-3000-4PC, shaping the future of networking for businesses worldwide.