Cisco WS-C3650-48PQ-E 48 Ports Switch Ethernet Layer 4 Refurbished

The Cisco WS-C3650-48PQ-E is a powerful networking device designed to facilitate efficient communication within networks. With 48 ports and advanced Layer 4 management capabilities, this switch offers businesses a reliable solution for handling their networking needs. In this comprehensive guide, we will explore the features, benefits, and specifications of the Cisco WS-C3650-48PQ-E switch in detail.

Ethernet switches are essential components of modern computer networks. They serve as intermediaries that connect multiple 48-port devices within a network, allowing them to communicate with each other. Switches operate at the data link layer of the OSI model and use MAC addresses to forward data packets to their intended destinations efficiently.

Layer 4 management refers to the ability of a network device to analyze and control data traffic based on information from the transport layer of the OSI model. This advanced functionality enables switches like the Cisco WS-C3650-48PQ-E to prioritize, filter, and optimize network traffic according to specific criteria, such as port numbers, IP addresses, or protocols.

The Cisco WS-C3650-48PQ-E switch is designed with 48 ports, offering extensive connectivity options to accommodate various devices within a network setup.

This switch incorporates Power over Ethernet technology, allowing it to supply power to connected devices like IP phones, wireless access points, and surveillance cameras through Ethernet cables. This eliminates the necessity for separate power sources, simplifying installations and reducing clutter.

Equipped with Layer 4 capabilities, the Cisco WS-C3650-48PQ-E switch can intricately analyze network traffic patterns. This allows it to make intelligent decisions to optimize performance and ensure efficient utilization of network resources.

The Cisco WS-C3650-48PQ-E switch boasts advanced hardware and software features that deliver high-speed connectivity and dependable performance. This makes it well-suited for demanding networking environments where reliability and speed are paramount.

Administrators can manage the Cisco WS-C3650-48PQ-E switch through various interfaces including a web-based graphical user interface (GUI), command-line interface (CLI), and support for SNMP (Simple Network Management Protocol). These management options facilitate easy configuration, monitoring, and troubleshooting of the device.

With its 48 ports and PoE support, the Cisco WS-C3650-48PQ-E switch provides businesses with enhanced connectivity options, enabling them to support a growing network infrastructure efficiently.

The Layer 4 management capabilities of the Cisco WS-C3650-48PQ-E switch enable it to optimize network traffic flow by prioritizing critical applications and minimizing latency. This results in improved overall network efficiency and performance.

By consolidating network infrastructure and utilizing PoE technology to power connected devices, the Cisco WS-C3650-48PQ-E switch helps organizations reduce overall IT costs. Additionally, simplified deployment processes further contribute to cost savings.

The WS-C3650-48PQ-E Cisco Catalyst 3650 Series switch is designed to provide high performance and scalability for enterprise networks. It features 48 PoE+ ports, which allows it to power connected devices such as IP phones and cameras, reducing the need for additional power sources. The switch also supports Layer 3 routing, allowing it to perform advanced routing functions such as inter-VLAN routing, static routing, and dynamic routing protocols like OSPF and EIGRP. This makes it suitable for networks that require advanced routing capabilities.

The switch is also manageable, which means it can be configured and monitored remotely using Cisco's network management software, such as Cisco DNA Center or Cisco Prime. This allows network administrators to easily monitor the switch's performance and make changes to its configuration as needed. Additionally, the switch supports advanced security features, such as access control lists (ACLs) and Cisco TrustSec, which allows for secure segmentation of the network.

The WS-C3650-48PQ-E Cisco Catalyst 3650 Series switch supports several power options and redundancy features to ensure that the switch remains operational in case of power failure or other issues.

In terms of power options, the switch supports both AC and DC power inputs. The AC power input can be provided through an internal power supply, while the DC power input can be provided through an external power supply or an RPS/EPS (Redundant Power System/External Power System) device. This allows for flexibility in terms of how the switch is powered and helps ensure that the switch can be used in a variety of different environments.

The switch also supports several redundancy features to ensure that it remains operational in case of power failure or other issues. For example, the switch supports Cisco StackPower, which allows multiple switches to be connected and share power. This means that if one switch loses power, the other switches in the stack can provide power to keep the network running. Additionally, the switch supports the use of RPS/EPS devices, which can provide redundant power to the switch in case the primary power source fails.

• Manufacturer: Cisco
• Model Number or SKU# WS-C3650-48PQ-E
• Product Line: Catalyst
• Product Series: 3650
• Product Type: Ethernet Switch

• Stack Port: Yes
• Total Number of Network Ports: 48
• Number of PoE+ (RJ-45) Ports: 48

• 4 x 10 Gigabit Ethernet Uplink
• 48 x Gigabit Ethernet Network

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

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

• Layer Supported: 3

Management & Protocols

• Manageable: Yes

Power Description

• PoE (RJ-45) Port: No
• Input Voltage:
• 220 V AC
• 110 V AC

In summary, the Cisco WS-C3650-48PQ-E switch is a versatile and reliable networking solution designed to meet the demands of modern business environments. With its robust feature set, including 48 ports, PoE support, Layer 4 management capabilities, and advanced manageability options, this switch offers businesses the performance, flexibility, and scalability they need to support their evolving networking requirements. Whether deployed in small offices, large enterprises, or data centers, the Cisco WS-C3650-48PQ-E switch provides a solid foundation for building a high-performance network infrastructure.