Description
Product Overview
The Cisco WS-C3850-12X48U-L Catalyst 3850-48U-L is a versatile and powerful switch designed to meet the demands of modern networking. Featuring 48 ports supporting 10/100/1000Base-T RJ-45 connections, Universal Power Over Ethernet (UPoE) capability, and Layer 3 manageability, this switch is suitable for various networking applications. Its rack-mountable design, 1U form factor, and stackable nature make it a flexible choice for diverse network setups.
Understanding Switch Ports and Features
Switches are essential networking devices that enable multiple devices to connect and communicate within a network. The 48 ports with 10/100/1000Base-T RJ-45 connectors on the WS-C3850-12X48U-L provide high-speed Ethernet connections for a variety of devices. The Universal Power Over Ethernet (UPoE) feature allows the switch to deliver power to connected devices, such as IP cameras and access points, over the Ethernet cable.
Features of Cisco WS-C3850-12X48U-L Catalyst Switch48 Ports with 10/100/1000Base-T RJ-45
The switch offers 48 ports supporting 10/100/1000Base-T RJ-45 connections, providing high-speed Ethernet connectivity.
Universal Power Over Ethernet (UPoE)
UPoE capability allows the switch to deliver power over the Ethernet cable, supporting devices with higher power requirements.
Layer 3 Manageability
Layer 3 manageability enables the switch to make routing decisions, enhancing network flexibility and efficiency.
Rack-Mountable Design
Designed for rack installation, optimizing space utilization in data centers or networking setups.
1U Form Factor
The 1U size makes it suitable for standard rack mounting, ensuring compatibility with various rack setups.
Importance of High-Performance Switches in Networking
High-performance switches offer several advantages in networking environments:
Efficient Connectivity
Switches like the WS-C3850-12X48U-L provide efficient and reliable connections between multiple devices within a network.
Power Over Ethernet (PoE) Capability
The UPoE capability enables the switch to provide power to devices like IP cameras and access points over the Ethernet cable, simplifying deployments.
Layer 3 Functionality
Layer 3 manageability enhances the switch’s capabilities by allowing it to make routing decisions, improving network efficiency.
Benefits of Using Cisco WS-C3850-12X48U-L Catalyst SwitchVersatile Connectivity
With 48 ports supporting various Ethernet speeds, the switch accommodates a diverse range of devices in the network.
Power Over Ethernet (PoE) Support
The UPoE capability supports devices with higher power requirements, eliminating the need for additional power sources.
Flexible Network Routing
Layer 3 manageability provides the switch with the ability to make routing decisions, enhancing network flexibility.
Rack-Mountable Design
The rack-mountable design optimizes space utilization in data centers and network setups.
Use Cases for Cisco WS-C3850-12X48U-L Catalyst SwitchEnterprise Networks
Ideal for medium to large enterprises requiring versatile connectivity and efficient network management.
Power-Hungry Devices
Suitable for deployments where power-hungry devices like high-end IP cameras or access points need power over the Ethernet cable.
Network Expansion
Useful for expanding network connectivity by adding additional Ethernet ports and supporting devices with varying power needs.
High-Performance
The Cisco WS-C3850-12X48U-L Catalyst 48 Ports Ethernet Switch is a high-performance, stackable, and feature-rich networking device designed for use in enterprise and service provider environments. Here are some factors that contribute to its high performance:
- High-Speed Switching: The switch supports high-speed switching capabilities and supports both 10/100/1000Mbps and 10Gbps on all ports, allowing for efficient and fast data transfer.
- StackWise-480 Technology: The switch utilizes Cisco StackWise-480 technology, which allows multiple switches to be stacked together and managed as a single entity, increasing the flexibility and scalability of your network. This allows for more efficient use of resources and higher throughput.
- VLANs: The switch supports Virtual LANs (VLANs), which allows you to segment your network into smaller, more manageable broadcast domains. This improves security and performance and also allows you to better control access to network resources.
- Quality of Service (QoS): The switch supports advanced Quality of Service (QoS) features, such as Weighted Round Robin (WRR) and Class-Based Weighted Fair Queueing (CBWFQ), that allow you to prioritize different types of network traffic, such as voice or video. This ensures that critical data gets the bandwidth it needs, ensuring high performance and improved user experience.
- IPv6 Support: The switch supports IPv6 which provides a larger address space and enables more advanced network features, such as improved security, mobility, and QoS.
- Energy Efficient Ethernet (EEE): The switch supports Energy Efficient Ethernet (EEE) which reduces power consumption when traffic is low, helping to reduce energy costs and lower your environmental impact.
- Intelligent Services: The switch provides advanced services such as advanced security, wireless controller, application visibility and control, and EnergyWise, all of which help improve the performance, security, and overall experience of the network.
Reliability
The Cisco WS-C3850-12X48U-L 48 Ports Switch is designed to provide a high level of reliability in enterprise and service provider environments. Here are some factors that contribute to its reliability:
- Redundancy: The switch has redundant, internal power supplies that provide backup power in the event of a failure, ensuring that the switch remains operational even if one of the power supplies fails. Additionally, the switch supports StackWise-480 technology, which allows multiple switches to be stacked together and managed as a single entity, providing redundancy and increasing the availability of the network.
- High Availability: The switch supports High Availability features such as In-Service Software Upgrade (ISSU) and Stateful Switchover (SSO), which enable the switch to continue operating even during software upgrades or other maintenance activities.
- Quality of Service (QoS): The switch supports advanced Quality of Service (QoS) features, such as Weighted Round Robin (WRR) and Class-Based Weighted Fair Queueing (CBWFQ), that allow you to prioritize different types of network traffic, such as voice or video. This ensures that critical data gets the bandwidth it needs, providing a consistent and high-quality user experience.
- Energy Efficient Ethernet (EEE): The switch supports Energy Efficient Ethernet (EEE), which reduces power consumption when traffic is low, helping to reduce energy costs and lower your environmental impact, thus increasing the lifespan of the device.
- Advanced security: The switch has advanced security features, such as Access Control Lists (ACLs), Port-based and IEEE 802.1X network login, and private VLANs, which provide a secure network environment and help prevent unauthorized access.
- Software: The switch runs on the Cisco IOS-XE operating system, which provides a wide range of features and capabilities to improve the performance, security, and overall experience of the network.
Benefits and Features
The Cisco WS-C3850-12X48U-L 48 Ports Switch is a high-performance, stackable, and feature-rich networking device designed for use in enterprise and service provider environments. Some of its benefits and features include:
- High-Speed Switching: The switch supports high-speed switching capabilities and supports both 10/100/1000 Mbps and 10Gbps on all ports, allowing for efficient and fast data transfer.
- Stack Wise-480 Technology: The switch utilizes Cisco Stack Wise-480 technology, which allows multiple switches to be stacked together and managed as a single entity, increasing the flexibility and scalability of your network. This allows for more efficient use of resources and higher throughput.
- VLANs: The switch supports Virtual LANs (VLANs), which allows you to segment your network into smaller, more manageable broadcast domains. This improves security and performance and also allows you to better control access to network resources.
- Quality of Service (QoS): The switch supports advanced Quality of Service (QoS) features, such as Weighted Round Robin (WRR) and Class-Based Weighted Fair Queueing (CBWFQ), that allow you to prioritize different types of network traffic, such as voice or video. This ensures that critical data gets the bandwidth it needs, providing a consistent and high-quality user experience.
- IPv6 Support: The switch supports IPv6 which provides a larger address space and enables more advanced network features, such as improved security, mobility, and QoS.
- Energy Efficient Ethernet (EEE): The switch supports Energy Efficient Ethernet (EEE) which reduces power consumption when traffic is low, helping to reduce energy costs and lower your environmental impact.
- Intelligent Services: The switch provides advanced services such as advanced security, wireless controller, application visibility and control, and Energy Wise, all of which help improve the performance, security, and overall experience of the network.
- High-Availability: The switch supports Availability features such as In-Service Software Upgrade (ISSU) and Stateful Switchover (SSO), which enable the switch to continue operating even during software upgrades or other maintenance activities.
- Redundancy: The switch has redundant, internal power supplies that provide backup power in the event of a failure, ensuring that the switch remains operational even if one of the power supplies fails.
- Software: The switch runs on the Cisco IOS-XE operating system, which provides a wide range of features and capabilities to improve the performance, security, and overall experience of the network.
Main Specification about this Cisco WS-C3850-12X48U-L
- Manufacturer: Cisco
- Part Number or SKU # WS-C3850-12X48U-L
- Product Line: Catalyst
- Product Series 3850
- Device Type: Ethernet Switch
Interfaces/Ports of Manageable Switch
- Total Number of Network Ports: 48
- Modular: No
- Stack Port: Yes
- Port/Expansion Slot Details: 48 x Gigabit Ethernet Network
- Network Ports : 36x 1 Gigabit Ethernet RJ-45, 12x Multi-Gigabit Ethernet UPOE
- Stacking Ports : 2x Cisco StackWise 480 connectors, 2x Cisco StackPower Connectors
- Management Ports : 1x USB Type A, 1x Console Mini USB Type B, 1x RS-232 RJ-45 Management, 1x Gigabit Ethernet Management
Media & Performance for 48 Ports Switch
- Media Type Supported: Twisted Pair
- Ethernet Technology: Gigabit Ethernet
- Network Technology: 10/100/1000Base-T
- Switching Capacity: 472 Gbps
- Forwarding Rate: 460 Mpps
- MAC Address Table Size: 32,000
Management & Protocol
- Manageable: Yes
- Routing Protocol: EIGRP, RIP-1, RIP-2, RIPng
- Remote Management Protocol: CLI, RMON 1, RMON 2, SNMP 1, SNMP 2c, SNMP 3, SSH, Telnet
Power Description
- Power Source: Power Supply
- Redundant Power Supply Supported: Yes
- Frequency Required: 50/60 Hz
- Power Provided: 1100 Watt
- Installed Quantity: 1
- Max Supported Quantity: 2
- Nominal Voltage: AC 120/230 Volt
- Power Redundancy: Optional
- Power Redundancy: Scheme 1+1 (with optional power supply)
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
Miscellaneous
- Layer Supported: 3
- Green Compliant: Yes
- Green Compliance Certificate/Authority: RoHS-5
- Authentication Method: Kerberos, RADIUS, Secure Shell (SSH), TACACS+
- Compliant 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
- COST
- ICES-003 Class A
- IEC 60950-1 Second Edition
- KCC
- KN22 Class A
- KN24
- NOM
- RoHS
- UL 60950-1 Second Edition
- VCCI Class A
In summary, the Cisco WS-C3850-12X48U-L Catalyst Switch, featuring 48 ports with 10/100/1000Base-T RJ-45 connectors, UPoE capability, Layer 3 manageability, and a stackable configuration, stands as a versatile and efficient solution for networking needs. Its diverse connectivity options, Power Over Ethernet (PoE) support, and flexible network routing capabilities make it suitable for various applications, including enterprise networks, power-hungry device deployments, and network expansions. Cisco’s commitment to reliable and scalable networking solutions positions the Catalyst 3850 switch as a crucial component in modern networking infrastructures.
