WS-C3850-24XUW-S Cisco Catalyst 24 Ports Ethernet Switch New

The Cisco WS-C3850-24XUW-S is a versatile Catalyst switch designed to meet the evolving needs of modern networking. With 24 ports, Universal Power Over Ethernet (UPoE) support, 10GBase-T capabilities, and advanced manageability, it serves as a powerful solution for various networking environments. Being Layer 3 capable and rack-mountable in a compact 1U form factor, it is well-suited for diverse applications.

Catalyst switches are fundamental components in networking that enable devices within a network to communicate efficiently. They play a crucial role in managing data traffic, ensuring optimal connectivity, and providing the necessary features for network administrators to control and optimize their networks.

This switch features 24 ports, providing numerous connection points for devices within the network. These ports are crucial for accommodating various devices like computers, printers, and other networked equipment.

The support for Universal Power Over Ethernet (UPoE) allows the switch to provide higher power levels to connected devices, making it suitable for applications requiring high power, such as IP cameras and video conferencing equipment.

With 10GBase-T capabilities, this switch supports 10-gigabit Ethernet over twisted-pair copper cabling, ensuring high-speed data transfer for devices that require substantial bandwidth.

The switch is highly manageable, offering network administrators the ability to configure, monitor, and control various aspects of the network. This advanced manageability is essential for optimizing network performance and security.

Being Layer 3 capable means that the switch operates at the network layer of the OSI model, providing advanced routing capabilities. This is crucial for efficient data transmission within complex network architectures.

Designed to be rack-mounted in a 1U form factor, this switch is compact and space-efficient. It is well-suited for deployment in data center racks or network cabinets where space optimization is essential.

Universal Power Over Ethernet (UPoE) is significant in networking for several reasons:

UPoE delivers higher power levels compared to standard Power Over Ethernet (PoE), making it suitable for devices with increased power requirements, such as advanced IP cameras and video conferencing equipment.

Devices that support UPoE can receive both data and power over a single Ethernet cable, simplifying deployment and reducing the need for additional power sources.

UPoE enhances the versatility of the network by supporting a broader range of devices, including those with higher power demands, contributing to the overall flexibility of the network.

With 24 ports, this switch provides abundant connectivity options, allowing for the connection of numerous devices within the network.

The support for Universal Power Over Ethernet ensures compatibility with devices that require higher power levels, expanding the range of applications the switch can effectively support.

With 10GBase-T capabilities, the switch ensures high-speed and reliable data transfer, meeting the demands of modern networking applications.

The switch's manageability features provide network administrators with the tools to configure and optimize the network for enhanced performance and security.

The 1U rack-mountable form factor makes this switch space-efficient, allowing for deployment in environments where space optimization is a priority.

In data center environments where space is limited, and high-speed connectivity is crucial, this switch can efficiently handle the demands of various devices.

Large enterprises with diverse networking needs can benefit from the abundant connectivity and advanced features offered by this switch, ensuring a robust and efficient network.

Applications requiring devices with higher power demands, such as advanced surveillance systems and video conferencing setups, can leverage the UPoE capabilities of this switch.

The WS-C3850-24XUW-S is a Cisco Catalyst switch that is designed for use in enterprise networks. It is a managed switch, meaning it can be configured and monitored through a web interface or command line interface. The "L3" in the name indicates that it supports Layer 3 routing protocols, such as OSPF and EIGRP, which allows it to perform advanced routing functions. The switch has 24 Gigabit Ethernet ports, with the "U" in the model number indicating that it also has two 10 Gigabit Ethernet (10G) uplink ports. The "S" at the end of the model number indicates that it is a "Stackable" switch, meaning it can be connected to other compatible switches to form a single, logical unit, which allows for increased port density and management capabilities.

The WS-C3850-24XUW-S Cisco Catalyst is a managed Layer 3 switch that has 24 SFP+ ports and 2 10 Gigabit Ethernet (10 GbE) uplink ports. It complies with some industry standards, including IEEE 802.3 Ethernet, IEEE 802.3u Fast Ethernet, IEEE 802.3ab Gigabit Ethernet, IEEE 802.3x Flow Control, IEEE 802.3ad Link Aggregation Control Protocol (LACP), IEEE 802.3at Power over Ethernet Plus (PoE+), and IEEE 802.1Q VLAN tagging. Additionally, it supports some Cisco-proprietary protocols and technologies, such as Cisco StackWise-480 technology, Cisco EnergyWise technology, and Cisco FlexStack-Plus.

The WS-C3850-24XUW-S Cisco Catalyst 24 Port Managed L3 Switch has several quality components that make it a reliable and efficient network switch. Some of these components include:

• High-performance switching: The switch has a high-speed switching capacity of up to 176 Gbps, allowing for fast and efficient data transfer.
• StackWise-480 technology: This technology allows for the stacking of up to nine switches, providing increased scalability and ease of management.
• Energy Efficient Ethernet (EEE): This feature helps to reduce power consumption by automatically reducing power to idle ports.
• Advanced security: The switch includes advanced security features such as access control lists (ACLs) and network admission control (NAC) to help protect against network threats.
• Quality of Service (QoS): The switch supports QoS, which helps to prioritize and manage network traffic, ensuring that critical applications receive the necessary bandwidth.
• Flexible deployment: The switch supports both traditional and next-generation applications and can be deployed in a variety of network environments, including campus, branch, and data center networks.

• 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

• Total Number of Network Ports: 24
• Uplink Port Yes
• Modular No
• Stack Port No
• Port/Expansion Slot Details 24 x 10 Gigabit Ethernet Network

• IPv4 routes: 24000 ¦ Net Flow entries: 24000
• Switched virtual interfaces (SVIs): 1000
• Virtual interfaces (VLANs): 4000
• QoS hardware queues per port: 8

• 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)

• 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

• 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 Switch is a versatile and powerful solution for modern networking requirements. With its 24 ports, Universal Power Over Ethernet (UPoE) support, 10GBase-T capabilities, advanced manageability, Layer 3 capabilities, and space-efficient 1U rack-mountable design, it addresses a wide range of networking needs. Whether deployed in data centers, large enterprises, or applications requiring high-power devices, this switch plays a crucial role in ensuring efficient and reliable connectivity within the network.