WS-C3850-24P-E Cisco Catalyst 24 Ports Manageable Switch Refurbished

The WS-C3850-24P-E Cisco Catalyst 24 Ports Manageable Switch is a powerful networking device designed to meet the demands of modern business environments. In this comprehensive guide, we will delve into the key features, specifications, benefits, and applications of this switch, providing readers with a thorough understanding of its capabilities.

• Port Density and Configuration: The WS-C3850-24P-E offers 24 ports, providing a balance between port density and flexibility. These ports can be configured to support various network needs, ensuring adaptability for both small and large-scale deployments.
• Power over Ethernet (PoE) Support: This Catalyst switch supports Power over Ethernet (PoE), a crucial feature for simplifying network infrastructure by delivering both data and power over a single Ethernet cable. This is particularly beneficial for devices like IP cameras, VoIP phones, and wireless access points.
• Modular Design: The modular design of the switch allows for scalability and future-proofing. Additional modules can be added to enhance features and capabilities, ensuring that the switch can evolve alongside changing network requirements.
• Advanced Security Features: Security is a top priority in networking, and the WS-C3850-24P-E is equipped with advanced security features. These include access control lists (ACLs), secure shell (SSH) protocol, and port security, providing a robust defense against unauthorized access and potential threats.
• High Performance: With a powerful processor and ample memory, this switch delivers high performance, ensuring smooth and efficient data transfer within the network. This is essential for supporting bandwidth-intensive applications and maintaining a responsive network infrastructure.

Physical Specifications:

• Dimensions: Discuss the physical dimensions of the switch.
• Weight: Provide information about the weight of the switch.
• Form Factor: Explain the form factor, whether it's rack-mountable or designed for a specific environment.

Technical Specifications:

• Switching Capacity: Detail the switching capacity of the switch, indicating its ability to handle data traffic.
• Forwarding Rate: Discuss the forwarding rate, which represents the speed at which the switch can process and forward data packets.
• RAM and Flash Memory: Specify the amount of RAM and flash memory, crucial for the switch's overall performance and storage capacity.

• Reliability and Redundancy: The WS-C3850-24P-E is designed for high reliability, featuring redundant power supplies and fans. This ensures continuous operation even in the event of a hardware failure, minimizing downtime.
• Simplified Network Management: Cisco Catalyst switches are known for their user-friendly management interfaces. The WS-C3850-24P-E is no exception, offering intuitive management tools that simplify the configuration, monitoring, and maintenance of the network.
• Cost-Effective PoE Implementation: The PoE support of this switch eliminates the need for separate power sources for connected devices, reducing the overall cost of network infrastructure. This is especially beneficial in environments with a high density of PoE-enabled devices.
• Scalability and Future-Proofing: The modular design and flexibility of the WS-C3850-24P-E allow for easy scalability. Businesses can expand their network infrastructure by adding modules or upgrading existing ones, ensuring that the switch can adapt to evolving technology trends.

• Enterprise Networks: The WS-C3850-24P-E is well-suited for enterprise networks, providing the necessary port density, performance, and security features required for large-scale deployments. Its modular design makes it adaptable to the changing needs of growing businesses.
• IP Telephony: With Power over Ethernet support, this switch is ideal for IP telephony deployments. It can power IP phones and provide the necessary network connectivity, simplifying the infrastructure required for voice communication in businesses.
• Video Surveillance: The PoE capabilities make the WS-C3850-24P-E suitable for video surveillance applications. It can power IP cameras and efficiently handle the data traffic associated with surveillance systems, ensuring a secure environment.
• Wireless Networking: In environments with a high demand for wireless connectivity, such as offices or public spaces, this switch can support wireless access points, providing a reliable and high-performance network for users.

The WS-C3850-24P-E is a Cisco Catalyst switch that has 24 Gigabit Ethernet ports. It is a high-performance switch that is designed for enterprise networks. It supports advanced features such as Cisco StackWise-480 technology for stacking multiple switches together, as well as Cisco StackPower for power redundancy. It also has support for advanced security features such as Cisco TrustSec for secure access and Cisco Identity Services Engine for network access control. It is also Energy Efficient Ethernet (EEE) compliant and supports IPv6, Multicast routing, and Quality of Service (QoS). It is a powerful enterprise-class switch that can be used to build a high-performance, secure, and resilient network.

High-Reliability

The WS-C3850-24P-E Cisco Catalyst switch is designed for high reliability, which means it is built to operate with minimal downtime and interruptions. It has built-in redundancy features such as:

• Cisco StackWise-480 technology allows for stacking multiple switches together to create a single logical unit, providing redundancy in case of switch failure.
• Cisco StackPower allows for power redundancy by providing power to a switch in the stack from another switch in the stack.
• Cisco Resilient Ethernet Protocol (REP) which provides redundancy and fast convergence in the event of a link failure
• Support for High Availability (HA) protocols such as Hot Standby Router Protocol (HSRP), Virtual Router Redundancy Protocol (VRRP), and Gateway Load Balancing Protocol (GLBP) to further improve network availability.
• The switch also supports multiple software images to provide redundancy in case of a software failure.

• Manufacturer Cisco
• Part Number or SKU# WS-C3850-24P-E
• Product Line: Catalyst
• Product Series: 3850
• Product Name: Catalyst WS-C3850-24P-E Ethernet Switch
• Product Type: Ethernet Switch

• Device Type: Switch - 24 Ports - L3 - Managed - Stackable
• Enclosure Type: Desktop, Rack-mountable - 1u
• Subtype: Gigabit Ethernet
• Ports: 24 x 10/100/1000 (PoE+)
• Power Over Ethernet (PoE): PoE+

• Switching Capacity: 88 Gbps
• Stacking Bandwidth: 480 Gbps

• IPv4 Routes: 24,000
• Netflow Entries: 24,000
• Switched Virtual Interfaces (SVIs): 1,000
• MAC Address Table Size: 32,000 Entries
• Jumbo Frame Support: 9,198 bytes

• BGP-4, IS-IS, RIP-1, RIP-2, EIGRP, PIM-SM, EIGRP for IPv6, OSPFv3, PIM-SSM, RIPng

• SNMP 1, RMON 1, RMON 2, Telnet, SNMP 3, SNMP 2c, SSH, CLI

Features

• Auto-negotiation, ARP Support, Trunking, VLAN Support, Auto-uplink (Auto MDI/MDI-X), IGMP Snooping, Syslog Support, IPv6 Support, Rapid Spanning Tree Protocol (RSTP) Support, Multiple Spanning Tree Protocol (MSTP) Support, DHCP Snooping, Dynamic Trunking Protocol (DTP) Support, Port Aggregation Protocol (PAgP) Support, Trivial File Transfer Protocol (TFTP) Support, Access Control List (ACL) Support, Quality of Service (QoS), RADIUS Support, Virtual Route Forwarding-lite (VRF-lite), MLD Snooping, Dynamic ARP Inspection (DAI), PoE+, STP Root Guard, Uni-directional Link Detection (UDLD), Rapid Per-VLAN Spanning Tree Plus (PVRST+), IPv4 Support, Shaped Round Robin (SRR), Link Aggregation Control Protocol (LACP), Remote Switch Port Analyzer (RSPAN), Layer 3 Load Balancing, Energy Efficient Ethernet, Cisco StackWise-480 Technology, Cisco Stackpower Technology, Flexible Netflow (FnF)

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 802.3at

Power Description

• PoE (Power over Ethernet) Port: Yes
• Input Voltage: 110 V AC
• Input Voltage: 220 V AC
• Power Source: Power Supply

Outline, the WS-C3850-24P-E Cisco Catalyst 24 Ports Manageable Switch is a versatile and powerful networking solution that caters to the diverse needs of modern businesses. With its advanced features, reliability, and scalability, it stands out as a valuable asset for building robust and efficient network infrastructures. Whether used in enterprise networks, IP telephony, video surveillance, or wireless networking, this switch delivers the performance and flexibility required for a wide range of applications. Consideration of its specifications, features, and benefits positions the WS-C3850-24P-E as a reliable choice for those seeking a comprehensive and high-performing network switch.