Description
More Information for the Cisco WS-C3850-24P-E 24 Ports Ethernet Switch Required
The WS-C3850-24P-E is a powerful and versatile network switch offered by Cisco under the Catalyst series. This switch is designed to meet the growing demands of modern networks, providing 24 manageable ports and numerous features to enhance network performance and manageability. In this comprehensive guide, we will delve into the key aspects of the WS-C3850-24P-E, exploring its specifications, features, and benefits in simple and accessible language.
Overview of the WS-C3850-24P-E
The WS-C3850-24P-E is a member of Cisco’s Catalyst 3850 series, which is renowned for its advanced capabilities and robust performance. This particular model is equipped with 24 ports, making it suitable for small to medium-sized networks. The “P” in its name signifies that it is a PoE (Power over Ethernet) switch, capable of delivering power to connected devices such as IP cameras, VoIP phones, and wireless access points through the Ethernet cables.
Key Specifications
- Port Configuration: The switch comes with 24 ports, providing ample connectivity for various network devices. These ports can be used for both data and power transmission, thanks to the PoE capability.
- PoE (Power over Ethernet): One of the standout features of the WS-C3850-24P-E is its PoE capability. This allows the switch to supply power to compatible devices over the Ethernet cables, eliminating the need for separate power sources. This feature is particularly advantageous in scenarios where deploying power outlets is impractical or cost-prohibitive.
- Manageability: The switch is designed with manageability in mind, offering a range of tools and interfaces for efficient network administration. With its manageable ports, network administrators can easily configure and monitor the switch to optimize performance.
- Layer 3 Routing: The WS-C3850-24P-E supports Layer 3 routing, allowing it to make intelligent decisions based on IP addresses. This enhances the switch’s capabilities, making it suitable for more complex network architectures.
- Scalability: As networks grow and evolve, scalability becomes a crucial factor. The WS-C3850-24P-E is built with scalability in mind, providing the flexibility to expand and adapt to changing network requirements.
Features and Benefits
- Enhanced Security: Security is a top priority in modern networks, and the WS-C3850-24P-E addresses this concern with advanced security features. These include access control lists (ACLs), MACsec encryption, and TrustSec, providing a multi-layered security approach to safeguard sensitive data.
- High Performance: The switch delivers high-performance networking with features like Quality of Service (QoS) and high-speed connectivity. QoS ensures that critical applications receive the necessary bandwidth, optimizing the overall network performance.
- Simplified Management: Network administrators will appreciate the ease of management offered by the WS-C3850-24P-E. The switch supports Cisco’s intuitive and user-friendly management interfaces, making it simpler to configure, monitor, and troubleshoot network issues.
- Energy Efficiency: In an era of increasing environmental awareness, energy efficiency is a significant consideration. The WS-C3850-24P-E is designed with energy-efficient features, such as variable-speed fans and the ability to turn off power to unused ports, contributing to a greener and more sustainable network infrastructure.
- Redundancy and Reliability: For mission-critical networks, redundancy and reliability are paramount. The WS-C3850-24P-E offers features like StackPower and StackWise, allowing multiple switches to operate as a single, resilient unit. This enhances network reliability and minimizes downtime.
Use Cases
The versatility of the WS-C3850-24P-E makes it suitable for various use cases across different industries. Here are a few scenarios where this switch shines:
- Office Environments: In office environments where a multitude of devices need to be connected, the WS-C3850-24P-E’s 24 ports and PoE capabilities come into play. It simplifies cable management and provides power to devices like IP phones and security cameras.
- Education Sector: Schools and universities can benefit from the switch’s scalability and advanced features. The ability to support multiple VLANs and prioritize traffic ensures a seamless and efficient network for both students and faculty.
- Healthcare Facilities: In healthcare settings, where reliable and secure network communication is critical, the WS-C3850-24P-E’s robust security features and redundant design make it an ideal choice. It can support the diverse connectivity needs of medical devices and IT infrastructure.
- Retail Spaces: Retail businesses with a growing need for digital infrastructure, including POS systems and surveillance cameras, can rely on the WS-C3850-24P-E. Its PoE capabilities simplify the deployment of devices throughout the retail space.
Resiliency and High Availability of Catalyst 3850 Switch
The WS-C3850-24P-E Cisco Catalyst switch is a high-performance, stackable, enterprise-level switch that provides resiliency and high availability through its use of stack power redundancy and dual redundant, modular power supplies. Additionally, it has StackWise-480 technology which allows multiple switches to be connected and operate as a single, logical unit, providing increased bandwidth and redundancy. This helps to ensure that if one switch in the stack were to fail, the others would continue to operate and provide network connectivity. Additionally, it has advanced security and network management features, like Cisco DNA, which allows for better control and visibility of the network.
General Information about this Cisco WS-C3850-24P-E
- 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
Technical Specifications of 24-Port Gigabit 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+
Performance
- Switching Capacity: 88 Gbps
- Stacking Bandwidth: 480 Gbps
Capacity
- 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
Routing Protocol
- BGP-4, IS-IS, RIP-1, RIP-2, EIGRP, PIM-SM, EIGRP for IPv6, OSPFv3, PIM-SSM, RIPng
Remote Management Protocol
- 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
In short, the WS-C3850-24P-E Cisco Catalyst 24 Ports Manageable Switch stands out as a reliable and feature-rich solution for modern network requirements. With its combination of port density, PoE capabilities, advanced security features, and scalability, it caters to the diverse needs of businesses and organizations across various industries. As networks continue to evolve, having a robust and flexible switch like the WS-C3850-24P-E becomes increasingly essential for ensuring optimal performance, security, and manageability.
