Cisco WS-C3850-12X48U-S 48-Port Switch

Ports

The Cisco WS-C3850-12X48U-S Switch is equipped with 48 ports, making it an ideal choice for businesses and organizations that require a high number of network connections. These ports enable users to connect multiple devices, such as computers, servers, printers, and IP phones, to the network simultaneously.

Cisco Catalyst C3850-12X48U Switch Overview

General Specifications

• Manufacturer: Cisco
• Model Number/SKU: WS-C3850-12X48U-S
• Product Line: Catalyst
• Series: 3850
• Model: C3850-12X48U
• Product Type: Ethernet Switch

Port and Interface Details

Network Ports

• Total Ports: 48 Gigabit Ethernet Ports
• Modular: No
• Stack Port: Yes

Media and Performance

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

Switch Features

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

Networking and Management

Layer Support

• Layer 3

Manageability

• Manageable: Yes

Compliance and Standards

Standards

• IEEE 802.1D, IEEE 802.1p, IEEE 802.1Q
• IEEE 802.1s, IEEE 802.1w
• IEEE 802.1x, IEEE 802.3
• IEEE 802.3ab, IEEE 802.3ad (LACP)
• IEEE 802.3af, IEEE 802.3at
• IEEE 802.3u, IEEE 802.3x, IEEE 802.3z

Miscellaneous Standards

• CISPR 22 Class A, CISPR 24
• CSA C22.2 No. 60950-1 Second Edition
• EN 60950-1 Second Edition, EN 61000-3-2, EN 61000-3-3
• EN55022 Class A, EN55024
• GOST, ICES-003 Class A, IEC 60950-1 Second Edition
• KCC, KN22 Class A, KN24, NOM
• RoHS, UL 60950-1 Second Edition, VCCI Class A

Power and Environmental Specifications

Power Requirements

• Frequency Required: 50/60 Hz
• Power Provided: 1100 Watt
• Installed Quantity: 1
• Max Supported Quantity: 2
• Nominal Voltage: AC 120/230 V
• Power Redundancy: Optional (1+1 with optional power supply)
• Power Supply Type: Internal

Environmental Conditions

• 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

Increased Connectivity

Having 48 ports on the Cisco WS-C3850-12X48U-S Switch means that users can easily connect a large number of devices to their network infrastructure. This is especially beneficial for organizations with a growing number of employees or those that require a high level of network connectivity. With more ports available, users can easily expand their network and accommodate additional devices without the need for additional switches or complex network configurations.

The increased connectivity provided by the 48 ports ensures that users can easily connect all their devices to the network without experiencing any bottlenecks or slowdowns. This is particularly important in environments where high bandwidth usage is common, such as offices with multiple multimedia streaming applications or data centers handling large amounts of data traffic.

Flexibility and Scalability

The 48 ports on the Cisco WS-C3850-12X48U-S Switch offer users flexibility and scalability in their network infrastructure. The availability of multiple ports allows users to easily connect devices in different locations or across different floors within a building. This flexibility is particularly useful for businesses that have multiple departments or areas requiring network connectivity.

Furthermore, the 48 ports provide scalability for future expansion. As the business grows and more devices need to be connected to the network, users can simply utilize the available ports on the switch without the need for additional hardware investments. This scalability ensures that the switch can meet the evolving needs of the organization without requiring significant upgrades or replacements.

Simplified Network Management

The Cisco WS-C3850-12X48U-S Switch's 48 ports contribute to simplified network management. With a large number of ports available, users can easily organize and manage their network connections. Each device can be connected to a specific port, making it easier to troubleshoot and identify any connectivity issues that may arise. This eliminates the need for complex network tracing or extensive troubleshooting procedures.

Additionally, the 48 ports allow for better network segmentation and segregation. Users can separate devices based on their functions or departments, creating logical networks within the physical infrastructure. This segmentation enhances security and reduces the risk of unauthorized access to sensitive data or resources.

High Performance and Reliability

The 48 ports on the Cisco WS-C3850-12X48U-S Switch ensure high performance and reliability. Each port supports high-speed data transfer rates, allowing for efficient and seamless communication between devices. This is particularly crucial in environments where real-time data exchange is critical, such as video conferencing or VoIP applications.

Furthermore, the switch's design ensures reliable connectivity for all connected devices. The 48 ports are built to withstand heavy usage and provide stable connections even under high network loads. This reliability is essential for businesses that rely on uninterrupted network access to carry out their daily operations.

Manageable

The Cisco WS-C3850-12X48U-S Switch is a highly manageable device that offers users complete control over their network infrastructure. With its advanced management features, this switch simplifies network administration tasks and provides users with the ability to monitor and optimize their network performance effectively.

Centralized Network Control

One of the key benefits of the Cisco WS-C3850-12X48U-S Switch's manageable feature is centralized network control. The switch allows users to monitor and manage their network infrastructure from a single interface. This centralized control simplifies network administration tasks, saving time and effort for IT personnel.

Users can easily configure and manage various network parameters, including VLANs, quality of service (QoS) policies, and security settings, through the switch's management interface. This eliminates the need to access individual devices or switches separately, streamlining the overall network management process.

Enhanced Security

The manageable feature of the Cisco WS-C3850-12X48U-S Switch provides enhanced security for the network infrastructure. Users can implement advanced security measures, such as access control lists (ACLs), firewall rules, and authentication protocols, to protect their data and resources from unauthorized access or malicious activities.

Furthermore, the switch's management capabilities allow for real-time monitoring of network traffic and identification of potential security threats. Users can set up alerts and notifications to be informed of any unusual or suspicious activities on the network, enabling them to take immediate action and mitigate potential risks.

Efficient Network Troubleshooting

The Cisco WS-C3850-12X48U-S Switch's manageable feature facilitates efficient network troubleshooting. With its comprehensive management capabilities, users can easily monitor network performance and quickly identify any issues or bottlenecks that may arise.

The switch provides detailed statistics and logs on network utilization, error rates, and traffic patterns. This information enables IT personnel to pinpoint the source of any performance degradation or connectivity problems and take appropriate measures to resolve them. The ability to troubleshoot network issues promptly helps minimize downtime and ensures smooth operation of critical business processes.

Optimized Network Performance

By leveraging the manageable feature of the Cisco WS-C3850-12X48U-S Switch, users can optimize their network performance. The switch provides advanced traffic management capabilities, such as QoS and bandwidth control, allowing users to prioritize critical applications and allocate network resources effectively.

Users can define policies to ensure that bandwidth-intensive applications, such as video streaming or large file transfers, do not impact the performance of other essential services. This optimization of network traffic helps maintain consistent and reliable performance across the network, ensuring that critical business operations are not affected by bandwidth limitations.

In conclusion, the Cisco WS-C3850-12X48U-S Switch's 48 ports offer users increased connectivity, flexibility, and scalability. The manageable feature of the switch provides centralized control, enhanced security, efficient network troubleshooting, and optimized network performance. These features make the Cisco WS-C3850-12X48U-S Switch an excellent choice for businesses and organizations looking for a reliable and manageable switch to support their growing network infrastructure.