WS-C3650-48TQ-L Cisco Catalyst 48 Ports Ethernet Switch New

In the realm of networking solutions, the Cisco Catalyst WS-C3650-48TQ-L Ethernet Switch stands out as a reliable and feature-rich option. This switch is designed to meet the demands of modern networking environments, offering a robust combination of performance, scalability, and advanced features. In this comprehensive guide, we will delve into the key aspects of the WS-C3650-48TQ-L, exploring its specifications, capabilities, and the benefits it brings to organizations.

The Cisco Catalyst WS-C3650-48TQ-L is a member of the Catalyst 3650 Series, known for its innovative solutions in the realm of enterprise networking. This particular model is a 48-port Ethernet switch, catering to the connectivity needs of medium to large-scale networks. Let's break down its essential features to understand its capabilities better.

• Port Configuration: The WS-C3650-48TQ-L boasts 48 Ethernet ports, providing a robust foundation for connecting various devices within a network. These ports support Gigabit Ethernet, ensuring high-speed data transfer and low-latency communication. Additionally, the switch is equipped with four 10G SFP+ uplink ports, offering enhanced bandwidth for interconnecting switches and handling data-intensive tasks.
• Power over Ethernet (PoE) Support: One notable feature of the WS-C3650-48TQ-L is its Power over Ethernet (PoE) support. This functionality allows the switch to deliver power to connected devices, such as IP cameras, VoIP phones, and wireless access points, through the same Ethernet cables used for data transmission. This simplifies the deployment of networked devices by eliminating the need for separate power sources.
• Layer 2 and Layer 3 Capabilities: The switch operates at both Layer 2 and Layer 3 of the OSI model, providing versatility in network management. At Layer 2, it supports features like VLANs (Virtual Local Area Networks) for segmenting the network logically. At Layer 3, the switch can perform routing functions, facilitating inter-VLAN routing and enabling efficient traffic management.
• High Performance and Reliability: With a focus on performance, the WS-C3650-48TQ-L is equipped with a powerful multicore CPU and ample memory. This ensures smooth operation even in demanding network scenarios. The switch's hardware architecture is designed for reliability, featuring redundant power supplies and fans to minimize the risk of downtime.

Understanding the specifications is crucial, but it's equally important to explore the practical benefits that the WS-C3650-48TQ-L brings to organizations. Let's delve into the advantages that make this Cisco Catalyst switch a compelling choice for network administrators.

• Enhanced Network Efficiency: The WS-C3650-48TQ-L is engineered to enhance network efficiency through its advanced features. With support for Rapid Spanning Tree Protocol (RSTP) and Multiple Spanning Tree Protocol (MSTP), the switch can quickly adapt to changes in the network topology, minimizing downtime and optimizing traffic flow.
• Simplified Network Management: Managing a large-scale network can be complex, but the WS-C3650-48TQ-L aims to simplify this process. Cisco's intuitive and user-friendly network management tools, such as Cisco Prime Infrastructure, enable administrators to configure, monitor, and troubleshoot the switch easily. The switch also supports Cisco Smart Install for streamlined deployment of multiple switches.
• Secure Networking: Security is a top priority in modern networking, and the WS-C3650-48TQ-L addresses this concern comprehensively. The switch supports various security features, including IEEE 802.1X authentication, Access Control Lists (ACLs), and TrustSec for securing sensitive data and restricting unauthorized access. Additionally, it integrates with the Cisco Identity Services Engine (ISE) for enhanced access control.
• Scalability for Future Growth: As organizations expand, so do their networking requirements. The WS-C3650-48TQ-L is designed with scalability in mind, allowing businesses to easily scale their networks to accommodate growing demands. The switch supports stacking, enabling the creation of a unified and scalable network infrastructure with a single IP address for multiple switches.
• Energy Efficiency: In line with environmental consciousness and cost savings, the WS-C3650-48TQ-L incorporates energy-efficient features. The switch supports Cisco EnergyWise technology, allowing administrators to monitor and control the power consumption of connected devices. This not only reduces energy costs but also contributes to an organization's sustainability initiatives.

To grasp the practical applications of the WS-C3650-48TQ-L, it's essential to explore various use cases and deployment scenarios where this Cisco Catalyst switch excels.

• Enterprise Networks: The WS-C3650-48TQ-L is well-suited for medium to large enterprise networks where a high density of Ethernet ports and robust performance are essential. Its support for Layer 3 routing makes it ideal for organizations with complex network architectures requiring efficient traffic management.
• IP Surveillance Systems: With Power over Ethernet (PoE) capabilities, this switch is an excellent choice for deploying IP surveillance systems. It can power and connect multiple IP cameras through a single switch, simplifying the installation and reducing cabling complexity.
• Unified Communications: For organizations relying on Voice over IP (VoIP) or other unified communications solutions, the WS-C3650-48TQ-L's PoE support ensures seamless connectivity for VoIP phones. Its high-speed Gigabit Ethernet ports contribute to clear and reliable communication.
• Data Center Connectivity: In data center environments, where high performance and low latency are paramount, the WS-C3650-48TQ-L's 10G uplink ports become crucial. These ports facilitate fast and reliable connections between switches, contributing to efficient data center operations.

The WS-C3650-48TQ-L is a Cisco Catalyst switch that has 48 Ethernet ports and is managed, meaning it can be configured and monitored through a network management system. It supports both wired and wireless connectivity and offers advanced features such as Quality of Service (QoS), VLANs, and EnergyWise technology to optimize power usage. This switch is designed for medium-sized businesses and enterprise networks, providing high performance and reliability for data, voice, and video traffic.

The WS-C3650-48TQ-L Cisco Catalyst switch is designed for reliability and high availability in enterprise networks. The switch supports various features that enhance its reliability such as:

• StackWise-160 technology: allows for the stacking of multiple switches to increase the number of ports and provide redundancy. If one switch in a stack fails, the other switches will automatically take over its functions.
• Redundant Power Supply: The switch can be equipped with an optional redundant power supply, ensuring that the switch will continue to operate even if one power supply fails.
• Link Aggregation Control Protocol (LACP): LACP allows for the creation of Link Aggregation Groups (LAGs) which bundle multiple physical links together to form a single logical link. This increases the bandwidth and provides redundancy in case one of the physical links fails.
• Quality of Service (QoS): QoS allows for the prioritization of different types of traffic, ensuring that important traffic such as voice and video is given priority over less important traffic.
• Energy Efficient Ethernet (EEE): EEE is a feature that reduces the power consumption of the switch when there is low link utilization, which can help to reduce energy costs and prolong the life of the switch.

Compliant Standards

The WS-C3650-48TQ-L Cisco Catalyst switch is compliant with many industry standards that ensure its interoperability and compatibility with other network devices. Some of the compliant standards are:

• IEEE 802.3: This is the standard for Ethernet, which defines the physical and data link layers of the OSI model. The switch is compliant with IEEE 802.3 for 10BASE-T, 100BASE-TX, and 1000BASE-T Ethernet.
• IEEE 802.3u: This is the standard for Fast Ethernet, which defines the physical and data link layers for 100Mbps Ethernet.
• IEEE 802.3ab: This is the standard for Gigabit Ethernet, which defines the physical and data link layers for 1000Mbps Ethernet.
• IEEE 802.3z: This is the standard for 1000BASE-X, which defines the physical and data link layers for Gigabit Ethernet over fiber-optic cable.
• IEEE 802.3x: This is the standard for flow control, which helps to prevent network congestion by controlling the amount of data that can be sent at one time.
• IEEE 802.3af/at: This standard defines the Power over Ethernet (PoE/PoE+) functionality of the switch, the switch can provide power to connected devices through Ethernet cables.
• IEEE 802.1Q: This is the standard for VLANs, which allows for the creation of multiple virtual LANs on a single physical network.
• IEEE 802.1p: This is the standard for Quality of Service (QoS), which allows for the prioritization of different types of traffic.
• IEEE 802.3ad: This is the standard for Link Aggregation Control Protocol (LACP), which allows for the creation of Link Aggregation Groups (LAGs) that bundle multiple physical links together.

• Manufacturer: Cisco
• Part Number or SKU# WS-C3650-48TQ-L
• Product Type: Ethernet Switch
• Product Name: Cisco Catalyst 48 Ports Switch

• Device Type: Managed Stackable Switch with 48 Ports
• Enclosure Type: Desktop, Rack-mountable 1U
• Subtype: Gigabit Ethernet
• Ports: 48 x 10/100/1000 + 4 x 10 Gigabit SFP+

• Switching Capacity: 176 Gbps
• Forwarding Performance: 130.95 Mpps

• IPv4 Routes: 24000
• Virtual Interfaces (VLANs): 255
• Switched Virtual Interfaces (SVIs): 1000
• MAC Address Table Size: 32000 Entries
• Jumbo Frame Support: 9198

• Routing Protocol: Static IP Routing
• Remote Management Protocol: SNMP 1, RMON 1, RMON 2, RMON 3, RMON 9, Telnet, SNMP 3, SNMP 2c, SSH, CLI

• Layer 2 Switching
• ARP Support
• Trunking
• VLAN Support
• IGMP Snooping
• Rapid Spanning Tree Protocol (RSPT) Support
• Multiple Spanning Tree Protocol (MSTP) Support
• DHCP Snooping
• Port Aggregation Protocol (PAGP) Support
• Access Control List (ACL) Support
• Quality of Service (QoS)
• RADIUS Support
• MLD Snooping
• Dynamic ARP Inspection (DAI)
• Uni-directional Link Detection (UDLD)
• Rapid Per-VLAN Spanning Tree Plus (PVRST+)
• Link Aggregation Control Protocol (LACP)
• Remote Switch Port Analyzer (RSPA)
• Energy-Efficient Ethernet

Compliant Standards

• IEEE 802.3
• IEEE 802.3u
• IEEE 802.3z
• IEEE 802.1d
• IEEE 802.1q
• IEEE 802.3ab
• IEEE 802.1p
• IEEE 802.3af
• IEEE 802.3x
• IEEE 802.3ad (LACP)
• IEEE 802.1w
• IEEE 802.1x
• IEEE 802.1s
• IEEE 802.1ab (LLDP)
• IEEE 802.3at

Power

• AC 120/230 V (50/60 Hz)

Power Redundancy

• Optional

Outline, the Cisco Catalyst WS-C3650-48TQ-L Ethernet Switch emerges as a versatile and powerful solution for modern networking needs. Its combination of high port density, PoE support, Layer 2 and Layer 3 capabilities, and advanced features position it as a reliable choice for various applications. Whether deployed in enterprise networks, IP surveillance systems, unified communications setups, or data centers, this switch aims to provide a robust and scalable foundation for efficient and secure connectivity. As organizations continue to evolve, the WS-C3650-48TQ-L stands ready to meet the challenges of today's dynamic networking landscape, offering a blend of performance, reliability, and advanced functionality.