WS-C3560G-48TS-E Cisco Catalyst 48-Ports Ethernet Switch Refurbished

The WS-C3560G-48TS-E is a notable member of the Cisco Catalyst series, specifically designed to meet the networking needs of organizations requiring a robust and efficient Ethernet switch solution. In this comprehensive guide, we will delve into the key features, specifications, and benefits of the WS-C3560G-48TS-E, offering a detailed overview to help users understand its capabilities and make informed decisions.

Cisco Catalyst switches are renowned for their reliability, performance, and advanced features. These switches play a pivotal role in establishing and managing networks, providing connectivity, security, and scalability. The WS-C3560G-48TS-E is a 48-port Ethernet switch, meaning it can accommodate up to 48 Ethernet connections, making it suitable for medium to large-scale networking environments.

• 48 Gigabit Ethernet Ports: The switch boasts 48 Gigabit Ethernet ports, providing ample connectivity for devices within a network. This abundance of ports ensures seamless data transfer and communication between connected devices.
• Scalability: With scalability in mind, the WS-C3560G-48TS-E supports the addition of expansion modules, enabling organizations to adapt their network infrastructure to evolving requirements without the need for a complete overhaul.
• Layer 3 Routing Capabilities: Going beyond basic Layer 2 functionality, this Cisco Catalyst switch supports Layer 3 routing. This feature enhances network efficiency by enabling the switch to make intelligent routing decisions based on IP addresses.
• Enhanced Security Features: Security is paramount in modern networking, and the WS-C3560G-48TS-E doesn't disappoint. It comes equipped with advanced security features, including Access Control Lists (ACLs) and port security, fortifying the network against unauthorized access and potential threats.
• Quality of Service (QoS) Prioritization: To ensure optimal performance for critical applications, the switch incorporates QoS prioritization. This feature allows administrators to allocate bandwidth strategically, ensuring that essential services receive the priority they deserve.
• Energy-Efficient Design: In line with environmental considerations and cost savings, the WS-C3560G-48TS-E features an energy-efficient design. It supports technologies such as Energy Efficient Ethernet (EEE) and Cisco's EnergyWise, contributing to a greener and more cost-effective networking infrastructure.

Now, let's dive deeper into the technical specifications that define the capabilities of the WS-C3560G-48TS-E Cisco Catalyst switch.

• Switching Capacity: The WS-C3560G-48TS-E is characterized by a robust switching capacity, typically expressed in terms of Gigabits per second (Gbps). This parameter denotes the maximum amount of data the switch can process within a given time frame, influencing the overall speed and efficiency of the network.
• Forwarding Rate: The forwarding rate, measured in packets per second (PPS), indicates how quickly the switch can transmit data. This metric is crucial for assessing the switch's ability to handle and move data efficiently, especially in high-traffic scenarios.
• DRAM and Flash Memory: Memory plays a vital role in the performance of networking devices. The WS-C3560G-48TS-E is equipped with Dynamic Random-Access Memory (DRAM) and Flash memory. DRAM is used for temporary data storage during operations, while Flash memory holds the switch's operating system and other essential software components.
• Number of VLANs Supported: Virtual LANs (VLANs) are instrumental in segmenting a network for improved efficiency and security. The WS-C3560G-48TS-E supports a specified number of VLANs, allowing network administrators to create distinct broadcast domains within a single physical network.
• Power Over Ethernet (PoE) Capability: Some models of the WS-C3560G-48TS-E may feature Power over Ethernet (PoE) capabilities. This functionality enables the switch to deliver both data and electrical power to connected devices such as IP cameras, phones, and access points through the same Ethernet cable.
• Dimensions and Weight: Physical dimensions and weight are essential considerations, especially in scenarios where space is a limiting factor. The compact design of the WS-C3560G-48TS-E ensures efficient use of rack space while maintaining a manageable weight for installation and maintenance.
• Redundancy and High Availability: Ensuring uninterrupted network operation is critical for businesses. The WS-C3560G-48TS-E may incorporate features such as redundant power supplies and high-availability protocols to minimize downtime and enhance network reliability.

• Enterprise Networking: The WS-C3560G-48TS-E is well-suited for enterprise environments where a multitude of devices need to connect to the network securely and efficiently. Its scalability and advanced features make it a reliable choice for organizations with expanding networking needs.
• Data Centers: Data centers demand high-performance networking equipment to handle the intense data traffic generated by servers and storage systems. The 48 Gigabit Ethernet ports and Layer 3 routing capabilities of the WS-C3560G-48TS-E make it an ideal candidate for data center deployments.
• Educational Institutions: Educational institutions often require robust and secure networking solutions to support the connectivity needs of students, faculty, and administrative staff. The WS-C3560G-48TS-E, with its security features and scalability, fits the bill for creating a resilient network in educational settings.
• Telecommunication Networks: Telecommunication networks require switches that can handle large volumes of data traffic while ensuring low latency. The WS-C3560G-48TS-E, with its Gigabit Ethernet ports and QoS prioritization, proves to be a reliable component in telecommunications infrastructure.

• Enhanced Performance: The Gigabit Ethernet capability and high switching capacity of the WS-C3560G-48TS-E contribute to improved network performance, ensuring that data is transferred quickly and efficiently.
• Cost-Efficient Power Delivery: The PoE support eliminates the need for separate power sources for connected devices, reducing installation costs and simplifying cable management.
• Robust Security Measures: The advanced security features embedded in the switch provide a robust defense against unauthorized access, mitigating potential security risks and ensuring the integrity of the network.
• Scalability for Growing Networks: The stacking capability enables seamless expansion of the network as it grows, providing scalability without compromising performance.
• Reliability and Redundancy: With features like Layer 3 routing and stacking, the WS-C3560G-48TS-E enhances network reliability by optimizing traffic flow and providing redundancy for critical applications.

High-Reliability

The WS-C3560G-48TS-E Cisco Catalyst 3560 48-port switch is designed with high-reliability features to help ensure that it can operate stably and dependably in enterprise networks. These features include:

• Redundant power supply: The switch has two power supply slots, which allows for the use of redundant power supplies. This ensures that the switch will continue to operate even if one power supply fails.
• Redundant fans: The switch also has redundant fans, which helps to ensure that it will continue to operate even if one fan fails.
• StackWise Plus technology: The switch supports StackWise Plus technology, which allows multiple switches to be connected to form a single, highly available switch stack. This helps to ensure that the switch will continue to operate even if one unit fails.
• Hot-swappable components: The switch's components are hot-swappable, which means that they can be replaced without having to shut down the switch.
• Automatic Failover: The switch has built-in automatic failover capabilities, which allow it to automatically detect and respond to network failures, and redirect network traffic to ensure that the network stays up and running.
• Dual image support: The switch supports a dual image feature which allows for a secondary image to be present in the switch. In case of a primary image failure, the switch can automatically switch to the secondary image ensuring minimal downtime.

All these features help to ensure that this product Cisco Catalyst 3560 48-port switch is highly available and can provide stable and dependable network connectivity in enterprise networks.

Compliant Standards

The WS-C3560G-48TS-E is a managed Ethernet switch manufactured by Cisco. It is part of the Catalyst 3560-G series and has 48 Gigabit Ethernet ports. It is compliant with several industry standards, including:

• IEEE 802.3: This standard defines the physical layer and data link layer of Ethernet networks. It includes specifications for various types of Ethernet, including 10BASE-T, 100BASE-TX, and 1000BASE-T (Gigabit Ethernet).
• IEEE 802.3x: This standard defines flow control mechanisms for Ethernet networks. It is used to prevent network congestion by allowing devices to temporarily pause the transmission of data.
• IEEE 802.1D: This standard defines the Spanning Tree Protocol (STP), which is used to prevent loops in a network by automatically blocking certain paths.
• IEEE 802.1Q: This standard defines Virtual LANs (VLANs), which allow for the segmentation of a network into multiple virtual networks.
• IEEE 802.1p: This standard defines Quality of Service (QoS) for Ethernet networks, allowing for the prioritization of different types of network traffic.
• SNMP: Simple Network Management Protocol is a protocol used for network management and monitoring of devices on an Internet Protocol (IP) network.
• RSTP: Rapid Spanning Tree Protocol is a network protocol that ensures a loop-free topology for any bridged Ethernet local area network.
• MSTP: Multiple Spanning Tree Protocol, is a network protocol that builds upon the Spanning Tree Protocol (STP) by allowing for the creation of multiple spanning trees, rather than just one, in a single VLAN.

• Manufacturer: Cisco
• Part Number or SKU# WS-C3560G-48TS-E
• Product Line: Catalyst
• Product Series: 3560
• Product Name: Catalyst 3560 Gigabit Ethernet Switch
• Product Type: Ethernet Switch

• Total Number of Network Ports: 48
• Number of Network (RJ-45) Ports: 48
• Port/Expansion Slot Details: 48 x Gigabit Ethernet Network
• Port/Expansion Slot Details: 4 x Gigabit Ethernet Expansion Slot

• Media Type Supported: Twisted Pair
• Twisted Pair Cable Standard: Category 5
• Ethernet Technology: Gigabit Ethernet
• Network Technology: 10Base-T
• Network Technology: 10/100/1000Base-T

• Number of Total Expansion Slots: 4
• Expansion Slot Type: SFP
• Number of SFP Slots: 4

• Layer Supported: 4

• Manageable: Yes

Memory

• Standard Memory: 128 MB
• Memory Technology: DRAM
• Flash Memory: 32 MB

Reliability

• MTBF (Mean Time Between Failures): 173,400 Hours

Power Description

• Input Voltage: 110 V AC
• Input Voltage: 220 V AC
• Power Source: Power Supply
• Redundant Power Supply: Yes

In general, the WS-C3560G-48TS-E Cisco Catalyst 48-Ports Ethernet Switch stands as a powerful solution for organizations seeking a reliable and scalable networking infrastructure. With its 48 Gigabit Ethernet ports, Layer 3 routing capabilities, and advanced security features, it caters to the diverse needs of enterprises, data centers, educational institutions, and telecommunication networks.

Whether you are embarking on a new networking project or looking to upgrade your existing infrastructure, the WS-C3560G-48TS-E offers a versatile and feature-rich solution. Its ease of installation, extensive configuration options, and robust troubleshooting tools make it a valuable asset for IT professionals aiming to build and maintain a resilient and efficient network.