In the world of enterprise networking, reliable switches are essential for maintaining smooth and secure data communication. Cisco’s WS-C2960XR-48TD-I Network Switch is a popular choice, designed to meet the demands of modern networks. Known for its robust performance and versatility, this Cisco switch is tailored for medium to large-scale businesses looking to enhance their network infrastructure with high performance, security, and reliability.
Cisco WS-C2960XR-48TD-I Network Switch
The Cisco WS-C2960XR-48TD-I is part of the Cisco Catalyst 2960-XR series. It is a Layer 2 and Layer 3 access switch designed to provide excellent functionality for wired networks. With 48 Ethernet ports and two 10Gb SFP+ uplinks, it offers high-density access solutions for various network environments. Its flexibility is augmented by support for Power over Ethernet (PoE), making it an ideal choice for powering connected devices such as IP phones, access points, and cameras.
Equipped with Cisco’s IP Lite IOS software, the WS-C2960XR-48TD-I switch offers basic Layer 3 routing capabilities, making it suitable for smaller network segments that require simple routing without the need for full-featured Layer 3 switches. It is built for reliability, offering dual field-replaceable power supplies and fans, ensuring that downtime is minimized in case of hardware failures.
Key Features and Advantages
- High Port Density:
The 48 10/100/1000 Ethernet ports provide ample connectivity options, allowing businesses to connect a wide range of devices. This is particularly useful in environments that require a high number of endpoints to be connected to the network. - Power over Ethernet (PoE):
The Cisco WS-C2960XR-48TD-I supports PoE, which is essential for powering devices such as IP phones, cameras, and wireless access points directly through the network cable. This eliminates the need for separate power adapters and simplifies installation and management. - 10G Uplink Ports:
The two 10Gb SFP+ uplinks offer high-speed connectivity to other switches or core network devices, ensuring that the switch can handle large volumes of data traffic. These uplinks are ideal for environments where network throughput is crucial, and they provide future-proofing for network expansion. - IP Lite Cisco IOS Software:
The IP Lite software is a cost-effective solution that delivers basic Layer 3 routing capabilities, which is sufficient for smaller networks that do not require advanced routing features. It includes dynamic routing protocols such as RIP and OSPF, allowing for simple inter-VLAN routing. - Energy Efficiency and Reliability:
Designed with energy efficiency in mind, the WS-C2960XR-48TD-I minimizes power consumption without sacrificing performance. Its dual power supplies and redundant cooling fans ensure continuous operation even in the event of hardware failures. - Security Features:
The switch incorporates Cisco’s advanced security protocols, such as 802.1X port-based access control, ensuring that unauthorized devices cannot access the network. It also supports secure management features like SSH and HTTPS, ensuring that all administrative tasks are encrypted.
Applications of the Cisco WS-C2960XR-48TD-I
This network switch is particularly suited for environments that require reliable and high-density Ethernet access with some basic routing capabilities. Ideal applications include:
- Enterprise Networks: It is an excellent choice for medium to large enterprises that need a reliable and cost-effective switch for connecting multiple devices within an office or branch network.
- Small Data Centers: The 10Gb uplink ports provide the bandwidth needed for a small-scale data center, while PoE support enables the easy deployment of devices like security cameras and access points.
- Educational Institutions: Schools and universities can benefit from the high-density ports and PoE support for connecting classrooms, offices, and other networked devices.
Comparison with Other Cisco Switches
Let’s compare the Cisco WS-C2960XR-48TD-I with three other popular models from the Cisco Catalyst 2960-XR series to better understand its unique position.
| Feature | Cisco WS-C2960XR-48TD-I | Cisco WS-C2960X-48FPD-L | Cisco WS-C2960XR-48TS-I | Cisco WS-C2960XR-48FPD-I |
|---|---|---|---|---|
| Ethernet Ports | 48 x 10/100/1000 | 48 x 10/100/1000 | 48 x 10/100/1000 | 48 x 10/100/1000 |
| Uplink Ports | 2 x 10Gb SFP+ | 2 x 10Gb SFP+ | 2 x 10Gb SFP+ | 2 x 10Gb SFP+ |
| PoE Support | Yes | Yes | No | Yes |
| Layer 3 Features | Basic IP Lite | IP Base | IP Base | Advanced IP Services |
| Power Supply Redundancy | Dual Field Replaceable | Dual Field Replaceable | Dual Field Replaceable | Dual Field Replaceable |
| Cooling Fans | Dual Redundant | Single Fan | Dual Redundant | Dual Redundant |
As seen in the table, the WS-C2960XR-48TD-I is the only model among the four that offers PoE support, which is a significant advantage for organizations that need to power devices directly from the switch. Additionally, it has basic Layer 3 functionality with the IP Lite software, making it ideal for smaller network segments, while models like the WS-C2960XR-48FPD-I offer more advanced Layer 3 features, suited for larger networks.
Technical Specifications of the Cisco WS-C2960XR-48TD-I Network Switch
| Specification | Detail |
|---|---|
| Ports | 48 x 10/100/1000 Ethernet |
| Uplink Ports | 2 x 10Gb SFP+ |
| PoE Support | Yes, IEEE 802.3af/at |
| Layer 3 Features | IP Lite Cisco IOS |
| Max Power Consumption | 370W |
| Redundant Power Supply | Yes, dual field-replaceable |
| Fan | Dual redundant |
| Switching Capacity | 216 Gbps |
| Forwarding Rate | 107.9 Mpps |
| Dimensions | 1.73 x 17.5 x 12.2 inches |
| Weight | 8.5 kg |
FAQ: Cisco WS-C2960XR-48TD-I Network Switch
- What is the main advantage of using the Cisco WS-C2960XR-48TD-I switch?
The main advantage is its high port density, PoE support, and dual 10Gb uplinks, which make it suitable for powering devices and ensuring high-speed connectivity in enterprise environments. - Can the Cisco WS-C2960XR-48TD-I be used for small businesses?
Yes, it is ideal for small businesses that need a reliable, energy-efficient switch with PoE support and Layer 3 functionality for basic routing. - What is the maximum power output for PoE on this switch?
The Cisco WS-C2960XR-48TD-I provides up to 370W for PoE, sufficient to power IP phones, cameras, and wireless access points. - How does the Cisco WS-C2960XR-48TD-I compare to the WS-C2960XR-48TS-I?
The main difference is that the WS-C2960XR-48TD-I offers PoE support, whereas the WS-C2960XR-48TS-I does not. - Does the Cisco WS-C2960XR-48TD-I support advanced Layer 3 features?
No, it supports basic Layer 3 features via the IP Lite software, which is sufficient for smaller networks. - Can I stack multiple Cisco WS-C2960XR-48TD-I switches?
No, the Cisco WS-C2960XR-48TD-I does not support stacking, but it can be connected via 10Gb uplinks for network expansion. - What types of network devices can I connect to this switch?
You can connect a variety of network devices such as computers, printers, IP cameras, access points, and VoIP phones. - Is this switch suitable for a data center?
While it is suitable for smaller data centers or branch offices, larger data centers may require switches with more advanced features. - How do I configure the Cisco WS-C2960XR-48TD-I?
Configuration can be done via the Cisco CLI using the console port or remotely using SSH, ensuring secure network management.
Conclusion
The Cisco WS-C2960XR-48TD-I Network Switch is an excellent solution for businesses looking to enhance their network infrastructure with a high-density, reliable, and cost-effective switch. Its combination of PoE support, Layer 3 features, and robust performance makes it an ideal choice for enterprise networks, small data centers, and educational institutions. By understanding its key features and how it compares to other models, businesses can make an informed decision about the best network switch for their needs.
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