## Ports The Cisco WS-C2960XR-48LPS-I Ethernet Switch is equipped with an impressive 48 ports, making it an ideal choice for businesses and organizations that require a high level of connectivity. This feature sets it apart from other switches in the market, as it provides users with the ability to connect a large number of devices simultaneously. ## General Details for Cisco WS-C2960XR-48LPS-I Ethernet Switch ### Manufacturer Information ? Brand: Cisco ? Part Number: WS-C2960XR-48LPS-I ? Series: Catalyst 2960-XR ? Product Type: Ethernet Switch ### Technical Specifications #### Network Ports ? Total Ports: 48 ? PoE Ports: 12 (RJ-45) ? PoE+ Ports: 12 (RJ-45) ? Network Ports: 24 (RJ-45) ? Token Ring Port: None ? LRE Port: None ? Modular Design: No ? Management Port: Yes ? USB Ports: Yes #### Performance Metrics ? Media Type: Twisted Pair ? Cable Standard: Category 5 ? Ethernet Technology: Gigabit Ethernet ? Network Technology: 10/100/1000Base-T ### Expansion Capabilities ? Expansion Slots: 4 ? Slot Type: SFP ? Number of SFP Slots: 4 ### Networking and Communication #### Layer Support ? Layer: 3 #### Memory Specifications ? Standard Memory: 512 MB DRAM ? Flash Memory: 128 MB #### Routing Protocols ? OSPF ? RIP-1 ? RIP-2 ? HSRP ? VRRP ? PIM-SM ? PIM-DM ? PIM-SSM ? Policy-based Routing (PBR) ? RIPng ### Remote Management Features ? SNMP (v1, v2, v3) ? RMON (1, 2, 3, 9) ? Telnet ? HTTP ? SSH ? CLI ### Key Features ? Layer 2 Switching ? Auto-negotiation ? ARP Support ? Cisco Fast EtherChannel ? VLAN Support ? Auto-uplink (Auto MDI/MDI-X) ? IGMP Snooping ? Broadcast Storm Control ? IPv6 Support ? Multicast Storm Control ? Unicast Storm Control ? Rapid Spanning Tree Protocol (RSTP) ? Multiple Spanning Tree Protocol (MSTP) ? DHCP Snooping ? Dynamic Trunking Protocol (DTP) ? Port Aggregation Protocol (PAGP) ? Trivial File Transfer Protocol (TFTP) ? Access Control List (ACL) ? Quality of Service (QoS) ? RADIUS Support ? MLD Snooping ? Dynamic ARP Inspection (DAI) ? Uni-directional Link Detection (UDLD) ? Shaped Round Robin (SRR) ? Link Aggregation Control Protocol (LACP) ? Remote Switch Port Analyzer (RSPAN) ? Layer 3 Load Balancing ? Per-VLAN Rapid Spanning Tree (PVRST) ? Energy Efficient Ethernet ? Multicast VLAN Registration (MVR) ? Strict Priority Queuing (SPQ) ? Class of Service (CoS) ### Compliance and Standards ? IEEE 802.3 ? IEEE 802.3u ? IEEE 802.3z ? IEEE 802.1D ? IEEE 802.1Q ? IEEE 802.3ab ? IEEE 802.1p ? IEEE 802.3af ? IEEE 802.3x ? IEEE 802.3ad (LACP) ? IEEE 802.1w ? IEEE 802.1x ? IEEE 802.1s ? IEEE 802.3ah ? IEEE 802.1AB (LLDP) ? IEEE 802.3at ? IEEE 802.3az ### Power Specifications ? Power Device: Internal Hot-plug Power Supply ? Installed Quantity: 1 (installed) / 2 (maximum) ? Power Redundancy: Yes (1+1) ? Power Output: 640 Watts ? Voltage Required: AC 120/230 V (50/60 Hz) ### Scalability and Flexibility The 48 ports on the Cisco WS-C2960XR-48LPS-I Ethernet Switch offer exceptional scalability and flexibility for businesses of all sizes. Whether you have a small office or a large enterprise, this switch can accommodate your needs. With a greater number of ports, you can easily connect multiple devices such as computers, printers, servers, and IP phones without worrying about running out of available connections. #### Improved Productivity Having 48 ports on this Ethernet switch significantly improves productivity within your organization. With more ports available, you can eliminate the need for additional switches or hubs to accommodate all your devices. This reduces cable clutter and simplifies your network infrastructure, making it easier for IT staff to manage and troubleshoot any potential connectivity issues. #### Enhanced Network Performance The 48 ports on the Cisco WS-C2960XR-48LPS-I Ethernet Switch contribute to enhanced network performance. Each port supports high-speed data transfer rates, allowing for seamless communication between devices. This is particularly important in today’s fast-paced business environment where delays or bottlenecks in the network can significantly impact productivity. #### Efficient Power Over Ethernet (PoE) In addition to the ample number of ports, this Ethernet switch also features Power over Ethernet (PoE) functionality. This means that it can deliver power to compatible devices such as IP phones, wireless access points, and surveillance cameras directly through the Ethernet cables, eliminating the need for separate power adapters. The 48 ports on this switch that support PoE make it an excellent choice for businesses that require power-hungry devices to be connected. ##### Simplified Network Management With 48 ports, the Cisco WS-C2960XR-48LPS-I Ethernet Switch simplifies network management. It allows IT administrators to consolidate their network infrastructure by connecting multiple devices to a single switch. This reduces the complexity of managing multiple switches and simplifies network monitoring and troubleshooting processes. ##### Future-Proof Investment Investing in a switch with 48 ports ensures that your organization is prepared for future growth and expansion. With an ample number of ports available, you won’t have to worry about running out of connectivity options as your business evolves. This future-proofs your investment, allowing you to scale your network without the need for additional hardware purchases. ## Interface The Cisco WS-C2960XR-48LPS-I Ethernet Switch boasts a Twisted Pair interface, which offers numerous benefits and is crucial for seamless network connectivity. ### Compatibility with Standard Ethernet Cabling The Twisted Pair interface on this switch is compatible with standard Ethernet cabling, making it effortless to integrate into your existing network infrastructure. You can use Category 5e or Category 6 cables, which are widely available and cost-effective. This eliminates the need for specialized cabling, reducing installation costs and simplifying network setup. #### Reliable and High-Speed Connectivity The Twisted Pair interface provides reliable and high-speed connectivity between devices. It ensures that data transmission is efficient and consistent, which is essential for applications that require real-time data transfer or high bandwidth usage. Whether you are transferring large files, streaming multimedia content, or engaging in video conferencing, the Twisted Pair interface ensures smooth and uninterrupted communication. #### Noise and Interference Resistance One of the key advantages of the Twisted Pair interface is its ability to resist noise and interference. The twisted pairs within the cables help cancel out electromagnetic interference, ensuring that data signals remain clear and free from distortion. This is especially important in environments with a high level of electrical noise, such as offices with numerous electronic devices or industrial settings. #### Cost-Effective Solution The Twisted Pair interface is a cost-effective solution for network connectivity. Compared to other types of interfaces, such as fiber optics, Twisted Pair cables are more affordable and readily available. This makes the Cisco WS-C2960XR-48LPS-I Ethernet Switch an economical choice for businesses that require reliable and high-speed connectivity without breaking the bank. ##### Easy Installation and Maintenance The use of Twisted Pair cables simplifies the installation and maintenance process. These cables are easy to work with and require minimal expertise to terminate or troubleshoot. This reduces both installation time and costs, allowing IT teams to focus on other critical tasks within the organization. ##### Compatibility with Legacy Systems Another advantage of the Twisted Pair interface is its compatibility with legacy systems. If your organization still utilizes older networking equipment or devices that require specific types of connections, the Twisted Pair interface ensures seamless integration. This eliminates the need for costly upgrades or replacements, preserving your existing investments while modernizing your network infrastructure. ## Series The Cisco WS-C2960XR-48LPS-I Ethernet Switch belongs to the Catalyst 2960-XR series, which offers significant benefits and plays a crucial role in ensuring efficient network operations. ### Advanced Features and Functionality The Catalyst 2960-XR series brings advanced features and functionality to your network infrastructure. Designed for enterprise-class deployments, this series offers enhanced security, high-performance, and improved scalability. By choosing the Cisco WS-C2960XR-48LPS-I Ethernet Switch, you gain access to these advanced features that can enhance your network’s performance and reliability. #### Enhanced Network Security With the Catalyst 2960-XR series, Cisco has incorporated advanced security features to protect your network from unauthorized access, data breaches, and potential threats. These switches include features such as port security, private VLANs, and Access Control Lists (ACLs) to ensure that only authorized devices and users can access your network resources. This helps safeguard sensitive data and protects your organization from potential security breaches. #### High Performance The Catalyst 2960-XR series switches are designed to deliver high-performance networking. With their powerful processors and optimized architecture, these switches can handle heavy workloads and ensure smooth data transmission. Whether you are transferring large files or running bandwidth-intensive applications, the Cisco WS-C2960XR-48LPS-I Ethernet Switch can keep up with your demanding network requirements. #### Scalability and Flexibility The Catalyst 2960-XR series offers scalability and flexibility to accommodate the growing needs of your organization. These switches support stacking technology, allowing you to combine multiple switches into a single logical unit. This simplifies network management and allows for easy expansion as your organization expands or evolves. ##### Ease of Management The Catalyst 2960-XR series switches are designed with ease of management in mind. They come with Cisco’s intuitive web-based interface, which simplifies configuration and monitoring tasks. Additionally, these switches support industry-standard protocols such as SNMP (Simple Network Management Protocol), making it easy to integrate them into your existing network management systems. ##### Reliability and Redundancy The Catalyst 2960-XR series switches are known for their reliability and redundancy features. These switches incorporate technologies such as redundant power supplies and hot-swappable fans, ensuring uninterrupted network operations even in the event of a hardware failure. This helps minimize downtime and ensures that your network remains up and running, maximizing productivity within your organization.