WS-C3650-48TQ-L Cisco Catalyst 48 Ports Managed Switch Refurbished

The WS-C3650-48TQ-L is a prominent member of the Cisco Catalyst series, renowned for its advanced features and reliable performance. In this comprehensive guide, we will delve into the intricacies of this Ethernet switch, exploring its key specifications, capabilities, and the benefits it offers to businesses seeking robust networking solutions.

Cisco Catalyst series switches are renowned for their cutting-edge technology, designed to meet the evolving demands of modern networking. The WS-C3650-48TQ-L is no exception, offering a versatile and high-performance solution for organizations of varying sizes.

• 48 Ports for Enhanced Connectivity: The WS-C3650-48TQ-L comes equipped with 48 ports, providing ample connectivity for devices such as computers, printers, servers, and other networked devices. This feature ensures that businesses can expand their network infrastructure without compromising on performance.
• Ethernet Technology for Reliable Data Transfer: Leveraging Ethernet technology, this Cisco Catalyst switch ensures reliable and efficient data transfer across the network. With Gigabit Ethernet capabilities, the switch supports high-speed data transmission, reducing latency and enhancing overall network performance.
• Power over Ethernet (PoE) Support: The inclusion of Power over Ethernet (PoE) support is a significant advantage for organizations looking to simplify their network infrastructure. PoE allows the switch to deliver both data and power to connected devices such as IP cameras, VoIP phones, and wireless access points over a single Ethernet cable.
• Layer 3 Routing Capabilities: The WS-C3650-48TQ-L is equipped with Layer 3 routing capabilities, enabling it to make intelligent decisions based on IP addresses. This enhances the efficiency of data traffic routing within the network, contributing to improved overall performance.
• Stackable Design for Scalability: Cisco Catalyst switches are renowned for their stackable design, and the WS-C3650-48TQ-L is no different. This feature allows multiple switches to be stacked together, creating a unified and easily manageable network infrastructure. As the organization grows, additional switches can be seamlessly added to the stack, ensuring scalability and adaptability to changing needs.

• High Throughput for Demanding Applications: The WS-C3650-48TQ-L boasts high throughput, making it suitable for demanding applications and data-intensive tasks. Businesses with high-performance requirements, such as data centers or multimedia production environments, can rely on this switch to deliver the necessary bandwidth for smooth operations.
• Redundancy Features for Enhanced Reliability: Cisco Catalyst switches are designed with redundancy features to ensure uninterrupted network availability. The WS-C3650-48TQ-L includes features such as redundant power supplies and hot-swappable fans, reducing the risk of downtime due to hardware failures.
• Quality of Service (QoS) for Prioritizing Traffic: Prioritizing network traffic is essential for ensuring that critical applications receive the necessary bandwidth. The WS-C3650-48TQ-L supports Quality of Service (QoS) mechanisms, allowing administrators to prioritize specific types of traffic and optimize network performance accordingly.

• Advanced Threat Detection and Mitigation: Cisco Catalyst switches are equipped with advanced security features to protect against evolving cyber threats. The WS-C3650-48TQ-L includes features such as Cisco TrustSec for identity-based access control, helping organizations safeguard their network infrastructure from unauthorized access.
• Secure Shell (SSH) and Secure Sockets Layer (SSL) Encryption: For secure remote management and data transfer, the WS-C3650-48TQ-L supports industry-standard encryption protocols such as Secure Shell (SSH) and Secure Sockets Layer (SSL). This ensures that sensitive information remains confidential during remote access and data transmission.
• Access Control Lists (ACLs) for Granular Control: Access Control Lists (ACLs) provide administrators with granular control over network traffic. The WS-C3650-48TQ-L supports the implementation of ACLs, allowing organizations to define rules and policies to regulate traffic flow and enhance network security.

The WS-C3650-48TQ-L Cisco Catalyst 48 Ports Managed Switch is a highly reliable device, designed for use in enterprise networks and data centers. It has several features that contribute to its reliability, including:

• StackWise-160 technology: This allows multiple switches to be stacked together, providing increased port capacity and redundancy. If one switch in the stack fails, the others will continue to operate, minimizing downtime.
• Redundant Power Supply: The switch has dual power supply options, which means it has two power supply units that can provide power to the device, if one of them fails the other one still can provide power and keep the device running.
• Dual Image: The switch can run two different versions of software at the same time, and if there is any problem with the primary image, the switch can switch to the secondary image automatically, minimizing downtime.
• Link Aggregation Control Protocol (LACP): This allows multiple physical links to be bundled together to form a single logical link, providing increased bandwidth and redundancy. If one link in the bundle fails, traffic will automatically be redirected to the remaining links.
• Quality of Service (QoS): This allows for the prioritization of different types of traffic, ensuring that mission-critical data is transmitted with minimal delay and loss.

All these features provide this part with a high level of availability and uptime, making it a reliable choice for use in enterprise networks and data centers.

Compliant Standards

The WS-C3650-48TQ-L Cisco Catalyst switch complies with various industry standards to ensure interoperability and compliance with regulations. Some of the compliant standards for this switch include:

• IEEE 802.3: This is the standard for Ethernet, which specifies the physical and data link layers of the OSI model. This switch is compliant with various IEEE 802.3 standards such as 802.3i, 802.3u, 802.3ab, and 802.3z.
• IEEE 802.1Q: This is the standard for Virtual LANs (VLANs), which allows for the creation of multiple logical networks on a single physical network. This switch is compliant with 802.1Q and supports up to 4,096 VLANs.
• IEEE 802.3ad: This is the standard for Link Aggregation Control Protocol (LACP), which allows for the creation of Link Aggregation Groups (LAGs) to increase the bandwidth and provide redundancy.
• IEEE 802.1X: This is the standard for port-based network access control, which allows for the authentication of devices connecting to the switch.
• IEEE 802.3af/at This is the standard for Power over Ethernet (PoE), which allows for the delivery of power to devices such as IP phones and wireless access points over Ethernet cables. This switch supports both 802.3af and 802.3at PoE standards.
• SNMPv3, RMON, and sFlow: This switch supports various network management protocols such as SNMPv3, RMON, and sFlow for monitoring and management of the switch.

• 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

In short, the WS-C3650-48TQ-L Cisco Catalyst 48 Ports Ethernet Switch stands out as a powerful and versatile networking solution. With its extensive port capacity, advanced features, and robust security measures, this switch addresses the connectivity and performance needs of modern businesses. Whether deployed in small offices, large enterprises, or data centers, the WS-C3650-48TQ-L offers scalability, reliability, and performance required for today's demanding network environments. As organizations continue to evolve, investing in a reliable and feature-rich Ethernet switch like the WS-C3650-48TQ-L is a strategic decision that can support their current and future networking requirements.