Cisco WS-C3850-24T-E Layer3 Switch with 1x Expansion Slot
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Same product also available in:
SKU/MPN | Warranty | Price | Condition | You save |
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WS-C3850-24T-E | Six-Month (180 Days) | $190.00 | Excellent Refurbished | You save: $51.65 (21%) |
WS-C3850-24T-E | Six-Month (180 Days) | $1,160.00 | Factory-Sealed New Retail in Original Box (FSB) | You save: $1,090.00 (48%) |
Expansion Slots
The Cisco WS-C3850-24T-E Layer3 Manageable Switch is equipped with 1 expansion slot, allowing users to enhance the capabilities and performance of the switch. This feature offers numerous benefits and plays a crucial role in meeting the evolving needs of users.
Cisco WS-C3850-24T-E Layer 3 Switch
- Manufacturer: Cisco
- Model Number: WS-C3850-24T-E
- Product Line: Catalyst
- Series: 3850
- Product Type: Layer 3 Switch
Technical Specifications for Cisco WS-C3850-24T-E
- Total Number of Network Ports: 24
- Token Ring Port: Not Available
- LRE Port: Not Available
- Modular: Yes
- Management Port: Yes
- USB Port: Yes
- Stack Port: Yes
Performance
- Supported Media Type: Twisted Pair
- Twisted Pair Cable Standard: Category 6
- Ethernet Technology: Gigabit Ethernet
- Network Technology: 10/100/1000Base-T
- Mean Time Between Failures (MTBF): 303,230 Hours
Power Description
- PoE (RJ-45) Port: Not Supported
- Input Voltage: 110-220 V AC
- Power Source: Power Supply
- Redundant Power Supply: Yes
Networking Features
- Connectivity Technology: Wired
- Remote Management Protocols: CLI, RMON 1 & 2, SNMP 1, 2c, 3, SSH, Telnet
- Status Indicators: Port duplex mode, Port transmission speed, System status
Advanced Switching Capabilities
- Routing Protocols: BGP-4, EIGRP (including for IPv6), IS-IS, OSPFv3, PIM-SM, PIM-SSM, RIP-1, RIP-2, RIPng
- MAC Address Table Size: 32,000 entries
- Stackable: Yes
- Switching Layer: Layer 3
- Form Factor: Desktop, Rack-mountable
- Jumbo Frame Support: Up to 9198 bytes
Environmental Parameters
- Operating Temperature Range: 23°F to 113°F
- Operating Humidity Range: 10% to 95% (non-condensing)
- Storage Temperature Range: -40°F to 158°F
I/O Expansions
Number of Total Expansion Slots: 1
Memory Specifications
- Standard Memory: 4 GB
- Memory Technology: DRAM
- Flash Memory: 2 GB
Feature Highlights
- Auto-Negotiation
- ARP Support
- Trunking and 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)
- 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)
Compliance Standards
- IEEE 802.3
- IEEE 802.3u
- IEEE 802.3z
- IEEE 802.1d
- IEEE 802.1q
- IEEE 802.3ab
- IEEE 802.1p
- IEEE 802.3x
- IEEE 802.3ad (LACP)
- IEEE 802.1w
- IEEE 802.1x
- IEEE 802.1s
Enhanced Flexibility and Scalability
The presence of 1 expansion slot provides enhanced flexibility and scalability to the Cisco WS-C3850-24T-E Layer3 Manageable Switch. Users can easily add or upgrade modules to meet their specific requirements. Whether it is additional ports, higher bandwidth, or advanced features, the expansion slot allows users to customize the switch according to their needs. This flexibility ensures that the switch can adapt to changing network demands and accommodate future growth.
Increased Port Density
With the expansion slot, users can increase the port density of the Cisco WS-C3850-24T-E Layer3 Manageable Switch. By adding modules with additional ports, users can connect more devices and expand their network infrastructure. This is particularly beneficial for organizations experiencing rapid growth or those requiring a high-density network setup. The increased port density eliminates the need for multiple switches, simplifying network management and reducing costs.
Improved Performance and Throughput
The expansion slot allows users to enhance the performance and throughput of the Cisco WS-C3850-24T-E Layer3 Manageable Switch. By adding modules that support higher bandwidth or advanced features, users can optimize their network’s performance. This is especially important for businesses that rely on data-intensive applications or require uninterrupted connectivity for critical operations. The improved performance ensures smooth data transmission, reduced latency, and enhanced user experience.
Example Use Case: High-Speed Uplinks
One practical application of the expansion slot is the addition of high-speed uplink modules. These modules enable users to establish faster connections between switches or connect the switch to the core network. By leveraging high-speed uplinks, organizations can ensure seamless data transfer, minimize bottlenecks, and support bandwidth-intensive applications. This is particularly valuable in scenarios where large amounts of data need to be transferred quickly, such as in data centers or multimedia streaming environments.
Example Use Case: Advanced Security Features
Another use case for the expansion slot is the integration of modules with advanced security features. With the increasing prevalence of cyber threats, organizations need robust security measures to protect their networks and sensitive data. By adding security modules to the Cisco WS-C3850-24T-E Layer3 Manageable Switch, users can enhance their network's security posture. These modules may include features like intrusion prevention systems (IPS), firewall capabilities, or secure VPN connections. The ability to incorporate advanced security features directly into the switch enhances network protection and simplifies security management.
Simplified Network Management
The expansion slot contributes to simplified network management for users of the Cisco WS-C3850-24T-E Layer3 Manageable Switch. Instead of deploying multiple switches with different functionalities, users can consolidate their network infrastructure by adding appropriate modules to the expansion slot. This streamlines configuration, monitoring, and troubleshooting processes, reducing complexity and saving time for network administrators. Additionally, a unified switch architecture simplifies software updates and ensures consistent policies across the network.
Example Use Case: PoE (Power over Ethernet)
One common module that users can add to the expansion slot is a Power over Ethernet (PoE) module. This allows the switch to provide power to connected devices, such as IP phones, wireless access points, or security cameras, eliminating the need for separate power sources. By integrating PoE functionality into the switch, users can simplify cable management, reduce installation costs, and ensure uninterrupted power supply for critical devices. This use case is particularly relevant in environments where power outlets may be limited or difficult to access.
Seamless Integration with Existing Infrastructure
The presence of an expansion slot ensures seamless integration of the Cisco WS-C3850-24T-E Layer3 Manageable Switch with existing network infrastructure. Users can select modules that are compatible with their current setup, allowing for easy integration without the need for significant infrastructure changes. This compatibility reduces deployment time and minimizes downtime during the transition process. It also enables users to leverage their existing investments in modules or modules from other switches, maximizing cost-effectiveness.
In conclusion, the expansion slot feature of the Cisco WS-C3850-24T-E Layer3 Manageable Switch provides enhanced flexibility, scalability, and performance. Whether it is expanding port density, adding advanced security features, or simplifying network management, the expansion slot empowers users to tailor the switch to their specific needs. With its ability to support various modules, the Cisco WS-C3850-24T-E Layer3 Manageable Switch ensures seamless integration with existing infrastructure and future-proofs network investments.