WS-X4712-SFP-E Cisco 12-Ports Expansion Module Catalyst 4500 Refurbished

The WS-X4712-SFP-E is a high-performance 12-port Gigabit Ethernet expansion module designed for Catalyst 4500 Series Switches. This module is a crucial component for expanding network capabilities and enhancing connectivity in enterprise environments. In this comprehensive guide, we will delve into the key features, specifications, and applications of the WS-X4712-SFP-E, providing a detailed overview.

The WS-X4712-SFP-E boasts a range of features that make it a versatile and efficient choice for network expansion. Let's explore some of its key features:

• 12 Gigabit Ethernet Ports: The module is equipped with 12 Ethernet ports, allowing for seamless connectivity and data transfer at high speeds.
• 1 Gigabyte Per Second (GBPS): With a throughput of 1 GBPS, the WS-X4712-SFP-E ensures rapid data transmission, meeting the demands of modern network applications.
• Small Form-Factor Pluggable (SFP) Support: The inclusion of SFP support enhances flexibility by allowing users to choose and interchange different SFP modules based on specific networking requirements.
• Mini-GBIC Line Card: The WS-X4712-SFP-E operates as a mini-GBIC line card, offering a compact design while delivering robust performance for Catalyst 4500 Series Switches.

Understanding the technical specifications is essential for deploying the WS-X4712-SFP-E effectively. Let's delve into the detailed specifications of this expansion module:

• Compatibility: The WS-X4712-SFP-E is designed specifically for Catalyst 4500 Series Switches, ensuring seamless integration with these networking devices.
• Data Transfer Rate: Operating at a data transfer rate of 1 GBPS, this module facilitates high-speed communication, reducing latency and improving overall network performance.
• Form Factor: The small form-factor design of the module optimizes space utilization, making it suitable for environments where space is a critical factor.
• SFP Module Compatibility: The module supports a variety of SFP modules, enabling users to customize their network configurations based on specific needs, such as distance, media type, and data rate.
• Layer 2 and Layer 3 Support: The WS-X4712-SFP-E supports both Layer 2 and Layer 3 networking, providing advanced capabilities for managing and routing data within the network.

With its Gigabit Ethernet support, the WS-X4712-SFP-E significantly enhances network performance, ensuring high-speed data transfer and reduced latency. This is particularly crucial in environments where large amounts of data need to be transmitted quickly, such as data centers and enterprise networks.

The 12 ports provided by the WS-X4712-SFP-E offer scalability to accommodate the growing needs of a network. Whether in a small office or a large enterprise, the ability to add more ports as needed ensures that the network can adapt to evolving requirements without the need for a complete infrastructure overhaul.

The support for SFP technology and Mini-GBICs gives network administrators the flexibility to choose the most suitable interface for their specific needs. Whether it's fiber-optic connections for long-distance communication or copper interfaces for shorter-range connectivity, the WS-X4712-SFP-E can be tailored to meet diverse networking requirements.

SFP Mini-GBIC is a compact, hot-swappable transceiver used to interface with optical and electrical networks. The WS-X4712-SFP-E employs this technology, allowing users to easily customize and adapt their network connectivity based on specific requirements.

• Flexibility: SFP Mini-GBICs offer flexibility by supporting various types of optical and electrical interfaces, including multimode and single-mode fiber.
• Scalability: The hot-swappable nature of SFP Mini-GBICs allows for easy scalability, enabling network administrators to add or replace modules without disrupting the entire network.

The WS-X4712-SFP-E finds its application in a myriad of scenarios, making it a versatile solution for diverse networking needs. Here are some common use cases:

• Enterprise Networks: Deploying the WS-X4712-SFP-E in enterprise networks enhances connectivity, accommodates increased data traffic, and supports the expansion of network infrastructure.
• Data Centers: In data center environments, where high-performance networking is crucial, this module plays a pivotal role in ensuring seamless data transfer and low-latency communication.
• Educational Institutions: Educational institutions with growing network requirements can benefit from the scalability and reliability offered by the WS-X4712-SFP-E, facilitating the efficient sharing of resources.
• Telecommunication Networks: Telecommunication networks require robust and high-speed connectivity. The WS-X4712-SFP-E is well-suited for such environments, supporting the demands of voice, video, and data transmission.

The Cisco WS-X4712-SFP-E is a 12-port expansion module for the Cisco Catalyst 4500 E-Series switch. It is designed to provide high reliability and performance for data center and enterprise networks.

One of the key features of the product is its support for small form-factor pluggable (SFP) transceivers. These transceivers allow for flexible and cost-effective deployment options, as well as the ability to support different types of fiber and copper cables. The module also supports Cisco's FlexStack-Plus technology, which allows for stacking up to eight switches and provides a single IP address for management.

The part also supports advanced security features such as Cisco TrustSec, which allows for secure end-to-end communication, and Cisco Identity Services Engine (ISE), which provides network access control and policy enforcement.

In terms of reliability, the model is built with a high-performance ASIC that delivers fast packet forwarding and low latency. It also supports Cisco's redundancy and resiliency features such as redundant power supplies and fans, as well as Hot Standby Router Protocol (HSRP) for automatic failover in case of a switch failure.

Resiliency and High Availability

The Cisco WS-X4712-SFP-E is a 12-port SFP expansion module for the Cisco Catalyst 4500 E-Series switch, designed to provide high resiliency and availability for data center and enterprise networks.

One of the key features of the model is its support for FlexStack-Plus technology, which allows for stacking up to eight switches and provides a single IP address for management. This allows for easy management and monitoring of the network and provides automatic failover in case of a switch failure.

The part also supports advanced security features such as Cisco TrustSec, which allows for secure end-to-end communication, and Cisco Identity Services Engine (ISE), which provides network access control and policy enforcement.

In terms of resiliency, the model is built with a high-performance ASIC that delivers fast packet forwarding and low latency. It also supports Cisco's redundancy and resiliency features such as redundant power supplies and fans, as well as Hot Standby Router Protocol (HSRP) for automatic failover in case of a switch failure.

• Manufacturer: Cisco
• Model Number or SKU# WS-X4712-SFP-E
• Product Line: Catalyst
• Product Series: 4500
• Product Type: Expansion Module

• Total Number of Ports: 12
• Application/Usage: Optical Network, Data Networking

• Media Type Supported: Optical Fiber
• Ethernet Technology: Fast Ethernet, Gigabit Ethernet
• Network Technology: 100Base-FX, 1000Base-X

• Number of Total Expansion Slots: 12
• Expansion Slot Type: SFP, SFP (mini-GBIC)

Miscellaneous

• Compatibility Cisco Catalyst 4500 Series Switches

In general, the WS-X4712-SFP-E is a powerful and versatile expansion module for Catalyst 4500 Series Switches, providing high-speed Gigabit Ethernet connectivity in a compact form factor. Understanding its key features, technical specifications, applications, installation process, and maintenance requirements is crucial for network administrators and IT professionals looking to optimize their network infrastructure.

By incorporating the WS-X4712-SFP-E into your network architecture, you can ensure seamless communication, scalability, and performance, meeting the demands of modern enterprise environments. Regular monitoring, troubleshooting, and adherence to best practices will contribute to a robust and reliable network infrastructure powered by the WS-X4712-SFP-E expansion module.