Description
Product Overview of the Cisco WS-C3850-24XUW-S Catalyst Switch
The Cisco WS-C3850-24XUW-S is a Catalyst switch designed to enhance networking capabilities in various environments. It features 24 ports and supports Universal Power Over Ethernet (UPoE), providing power to connected devices. Operating at 10GBase-T, it enables high-speed data transfer. This Layer 3 manageable switch is designed to be mounted in a standard 1U rack, offering scalability and advanced networking features.
Understanding Catalyst Switches in Networking
Catalyst switches serve as central points in networks, facilitating connections between devices while managing data traffic efficiently. They play a vital role in ensuring reliable and secure communication among devices within a network.
Features of Cisco WS-C3850-24XUW-S Catalyst Switch24 Ports
Featuring 24 ports, this switch allows multiple devices to connect simultaneously, providing flexibility and scalability within the network infrastructure.
Universal Power Over Ethernet (UPoE)
Supporting UPoE means this switch can deliver higher power levels to connected devices, making it suitable for power-hungry devices like IP cameras or high-end access points.
10GBase-T
Operating at 10GBase-T indicates high-speed data transfer capabilities, allowing for fast and efficient communication between devices within the network.
Manageable Layer 3
Being Layer 3 manageable means the switch can perform advanced routing functions, offering enhanced control and optimization of data traffic.
Rack-Mountable Design
Designed to fit in a standard 1U high rack, this switch optimizes space in data center environments where efficient use of rack space is crucial.
Importance of Universal Power Over Ethernet (UPoE) in Networking
UPoE offers several advantages for networking environments:
Powering High-Power Devices
UPoE can provide higher power levels, allowing the switch to power devices that require more power, such as advanced IP cameras or high-end access points.
Simplified Deployment
The ability to deliver power and data over a single Ethernet cable simplifies installation and reduces the need for additional power sources, enhancing flexibility in device placement.
Enhanced Efficiency
UPoE maximizes power efficiency by optimizing power delivery to connected devices, ensuring they receive the necessary power without wastage.
Benefits of Using Cisco WS-C3850-24XUW-S Catalyst SwitchScalability and Flexibility
With 24 ports and support for UPoE, the switch offers scalability and flexibility, accommodating various devices and their power requirements within the network.
High-Speed Data Transfer
Operating at 10GBase-T ensures fast and efficient data transfer, meeting the demands of modern networking applications and high-bandwidth requirements.
Advanced Network Management
Layer 3 manageability allows for advanced routing and network management functionalities, providing greater control over data traffic and network optimization.
Rack-Mountable Design
The 1U rack-mountable design optimizes space in data centers, making it suitable for environments where efficient use of rack space is essential.
Use Cases for Cisco WS-C3850-24XUW-S Catalyst SwitchData Centers
In data center environments where high-speed connections and power efficiency are crucial, this switch efficiently handles the demands of various devices and applications.
Enterprise Networks
Large enterprises with complex networking requirements benefit from the scalability, high-speed connectivity, and advanced management features offered by this switch.
Surveillance Systems
For surveillance systems requiring high-powered devices like IP cameras, UPoE support ensures reliable power delivery and efficient data transmission.
More Details of Switch Module
The WS-C3850-24XUW-S Cisco Catalyst is a 24-port managed Layer 3 switch. This means that it is a high-performance switch that can be configured and managed through a web interface or command-line interface. It is designed for use in enterprise networks and can handle a large amount of data traffic.
The switch has 24 Gigabit Ethernet ports, which means that it can support high-speed connections for devices such as servers, PCs, and other network devices. It also has two 10 Gigabit Ethernet uplink ports for connecting to other network devices or for connecting to a core network.
The switch is also equipped with advanced features such as Quality of Service (QoS) and security features such as Access Control Lists (ACLs) and Network Admission Control (NAC). These features allow network administrators to prioritize network traffic and secure the network against unauthorized access.
The switch also supports Cisco’s StackWise-480 technology, which allows multiple switches to be stacked together and managed as a single device. This allows for easy expansion of the network and redundancy in case of a switch failure.
Compliant Standards
The WS-C3850-24XUW-S Cisco Catalyst 24 Port Managed L3 Switch is compliant with some industry standards that ensure its compatibility and functionality with other networking equipment and devices. Some of the compliant standards include:
- IEEE 802.3: This standard defines the physical and data link layer specifications for Ethernet networks. The switch supports 10/100/1000Mbps Ethernet connections, as well as 10 Gigabit Ethernet connections on the uplink ports.
- IEEE 802.3u: This standard defines the specifications for Fast Ethernet networks. The switch supports 100Mbps connections on its 24 ports.
- IEEE 802.3z: This standard defines the specifications for Gigabit Ethernet networks. The switch supports 1000Mbps connections on its 24 ports.
- IEEE 802.3ab: This standard defines the specifications for 1000BASE-T networks. The switch supports 1000Mbps connections on its 24 ports using twisted-pair cables.
- IEEE 802.3x: This standard defines the flow control mechanisms for Ethernet networks. The switch supports full-duplex flow control to prevent packet loss and ensure reliable data transfer.
- IEEE 802.1d: This standard defines the specifications for spanning tree protocol (STP), which is used to prevent loops in a network and ensure a loop-free topology.
- IEEE 802.1w: This standard defines the specifications for Rapid Spanning Tree Protocol (RSTP), which is an improved version of STP that allows for faster convergence in case of network changes.
- IEEE 802.1s: This standard defines the specifications for Multiple Spanning Tree Protocol (MSTP), which allows for multiple spanning tree instances to be used in a single network.
- IEEE 802.1Q: This standard defines the specifications for Virtual LANs (VLANs), which allow for the logical segmentation of a network into multiple broadcast domains.
- IEEE 802.1p: This standard defines the specifications for Quality of Service (QoS) in Ethernet networks. The switch supports the prioritization of different types of traffic to ensure that time-sensitive traffic is given priority over less critical traffic.
Quality Components of Layer 3 Switch
The WS-C3850-24XUW-S Cisco Catalyst 24 Port Managed L3 Switch has several quality components that make it a reliable and efficient networking device.
- High-Performance Switching: The switch is capable of handling high-speed data transfer with its 24 Gigabit Ethernet uplink ports and 2 10 Gigabit Ethernet uplink ports.
- Advanced Security: The switch includes advanced security features such as Cisco Identity Services Engine (ISE), which allows for network access control and user profiling. It also includes Cisco TrustSec, which provides secure segmentation and access control for IoT devices.
- Network Virtualization: The switch supports Cisco Application Centric Infrastructure (ACI) and Cisco Software-Defined Access (SD-Access), which allows for easy deployment and management of virtual networks.
- Energy Efficient: The switch is Energy Efficient Ethernet (EEE) compliant, which reduces power consumption during periods of low network activity.
- Resilience: The switch is equipped with Cisco StackPower, which allows for power to be shared between multiple switches in a stack, increasing the overall resilience of the network.
- Easy Management: The switch is easily managed through Cisco Network Assistant, which provides a simple and intuitive interface for configuring and monitoring the switch.
- Durability: The WS-C3850-24XUW-S is built to withstand harsh environments and is rated IP Services ready, making it ideal for deployment in industrial and rugged environments.
General Information about this Cisco WS-C3850-24XUW-S
- Manufacturer: Cisco
- Model Number or SKU# WS-C3850-24XUW-S
- Product Line Catalyst
- Product Series 3850
- Product Name Catalyst WS-C3850-24XU Layer 3 Switch
- Product Type: Layer 3 Switch
Interfaces/Ports of 24 Port Managed Switch
- Total Number of Network Ports: 24
- Uplink Port Yes
- Modular No
- Stack Port No
- Port/Expansion Slot Details 24 x 10 Gigabit Ethernet Network
Capacity for 24-Port Ethernet Switch
- IPv4 routes: 24000 ¦ Net Flow entries: 24000
- Switched virtual interfaces (SVIs): 1000
- Virtual interfaces (VLANs): 4000
- QoS hardware queues per port: 8
Features
- DHCP support, ARP support, auto-uplink (auto MDI/MDI-X), IGMP snooping, Syslog support, Intrusion Detection System (IDS), IPv6 support, Stateful switchover (SSO), PIM snooping, Multiple Spanning Tree Protocol (MSTP) support, DHCP snooping, Dynamic Trunking Protocol (DTP) support, Port Aggregation Protocol (PAgP) support, Access Control List (ACL) support, Quality of Service (QoS), Virtual Route Forwarding-Lite (VRF-Lite), Dynamic ARP Inspection (DAI), Unicast Reverse Path Forwarding (URPF), Uni-Directional Link Detection (UDLD), Rapid Per-VLAN Spanning Tree Plus (PVRST+), IPv4 support, Shaped Round Robin (SRR), Link Aggregation Control Protocol (LACP), Port Security, Remote Switch Port Analyzer (RSPAN), CAPWAP support, Energy Efficient Ethernet, Management Information Base (MIB), Virtual Routing and Forwarding (VRF), Wireless Intrusion Prevention System (WIPS), Cisco StackWise-480 technology, Cisco StackPower technology, Flexible NetFlow (FNF), 802.1x authentication, DiffServ Code Point (DSCP) support, radio resource management (RRM), IP source guard, Weighted Tail Drop (WTD), VLAN Trunking Protocol (VTP), Bridge protocol data unit (BPDU), Control plane protection (CoPP)
Performance
- MAC Address Table Size: 32000 entries
- Jumbo Frame Support: 9198 bytes
- Media Type Supported Twisted Pair
- Ethernet Technology 10 Gigabit Ethernet
- Network Technology 10GBase-X
Network & Communication
- Layer Supported: 4
Management & Protocols
- Manageable Yes
- Remote Management Protocol: SNMP 1, RMON 1, RMON 2, Telnet, SNMP 3, SNMP 2c, TFTP, SSH, CLI
- Routing Protocol: OSPF, BGP-4, IS-IS, RIP-1, RIP-2, EIGRP, IGMPv2, IGMP, PIM-SM, static IP routing, PIM-DM, IGMPv3, EIGRP for IPv6, OSPFv3, policy-based routing (PBR), RIPng, MLDv2, MLD
Expansion / Connectivity
- Interfaces: 24 x 1/2.5/5/10GBase-T RJ-45 UPOE – 60 W ¦ 1 x USB Type A ¦ 1 x management (mini-USB) Type B ¦ 1 x console RJ-45 management ¦ 1 x management (Gigabit LAN) RJ-45 ¦ 2 x network stack device
- Expansion Slots 1 (total) / 1 (free) x expansion slot
Compliant Standards
- CISPR 22 Class A, CISPR 24, EN 61000-3-2, NOM, EN 61000-3-3, EN55024, EN50082-1, EN 61000-6-1, EN 61000-4-4, EN 61000-4-2, EN 61000-4-3, EN 61000-4-6, CCC, ICES-003 Class A, EN 61000-4-5, FCC CFR47 Part 15, UL 60950-1, IEC 60950-1, EN 60950-1, UL 60950-1 Second Edition, KCC, RoHS, FCC Part 15 A, AS/NZS 3548 Class A, BSMI Class A, CAN/CSA C22.2 No. 60950-1, EN 60950-1 Second Edition, IEC 60950-1 Second Edition, VCCI Class A, KN24, KN22 Class A, EN 300386, AS/NZS CISPR 22, CNS 13438, EN 55022 Class A
Software / System Requirements
- Software Included: Cisco IOS IP Base
Miscellaneous
- Cables Included: 1 x stacking cable
- MTBF: 203,150 hours
Power Description
- Power Source Power Supply
- Power Device: Internal power supply
- Installed Qty: 1 (installed) / 2 (max)
- Power Redundancy: Optional
- Power Redundancy Scheme: 1+1 (with optional power supply)
- Power Provided: 1100 Watt
- Voltage Required: AC 120/230 V (50 – 60 Hz)
- Redundant Power Supply Supported Yes
Authentication Method
- Kerberos, Secure Shell (SSH), RADIUS, Radio Service Set ID (SSID), TACACS+
Environmental Parameters
- Min Operating Temperature: 23 °F
- Max Operating Temperature: 113 °F
- Humidity Range Operating: 10 – 95% (non-condensing)
- Min Storage Temperature: -40 °F
- Max Storage Temperature: 158 °F
In summary, the Cisco WS-C3850-24XUW-S Catalyst 24-Ports UPoE 10GBase-T Layer 3 Rack-mountable 1U Switch offers advanced networking features, scalability, and power efficiency. With its 24 ports, UPoE support, high-speed 10GBase-T connectivity, Layer 3 manageability, and rack-mountable design, it caters to the demands of modern networking environments. Whether in data centers, enterprise networks, or surveillance systems, this switch plays a crucial role in providing high-speed, reliable, and power-efficient networking solutions.
