Description
Overview of the Cisco WS-C2960XR-48LPS-I Managed Switch
In the ever-evolving landscape of networking technology, the Cisco WS-C2960XR-48LPS-I Catalyst 2960-XR Series stands out as a robust solution for organizations seeking high-performance Ethernet switches. This device combines cutting-edge features, scalability, and versatility to meet the demands of modern networking environments. This Layer3 switch is designed to provide seamless connectivity, making it an ideal choice for enterprises, data centers, and businesses with demanding networking requirements.
Efficient Power Management
The Power over Ethernet (PoE) feature not only simplifies cabling but also contributes to efficient power management. Devices connected to the switch receive power over the Ethernet cable, eliminating the need for separate power sources. This feature is especially beneficial in scenarios where deploying power outlets is challenging, such as in large open spaces or outdoor installations.
High-Performance Uplinks
The inclusion of 4 Small Form-Factor Pluggable Plus (SFP+) uplink ports enhances the switch’s performance by providing high-speed connections to other network devices. This is crucial for ensuring low latency and optimal data transfer rates, especially in environments where rapid data exchange is a priority.
Enhanced Security
Security is a paramount concern in today’s digital landscape. The Catalyst 2960-XR Series integrates advanced security features to protect against unauthorized access and potential threats. These include Access Control Lists (ACLs), secure management access, and advanced encryption protocols, fortifying the network against cyber threats.
Power over Ethernet (PoE) Support
Power over Ethernet (PoE) is a crucial feature for modern networking, especially in scenarios where devices such as IP cameras, VoIP phones, and access points need to be powered over the Ethernet cable itself. The WS-C2960XR-48LPS-I supports PoE, eliminating the need for additional power sources and simplifying the deployment of networked devices.
Network Scalability and Performance
The WS-C2960XR-48LPS-I is a high-performance switch that is capable of delivering wire-speed performance on all of its ports. This means that it can handle full-duplex traffic at the maximum speed of each port, which is 1 Gbps for the Gigabit Ethernet ports and 10 Gbps for the SFP+ ports. Additionally, with its non-blocking switching architecture, it allows forwarding and filtering packets at full line rate without any packet loss.
The switch also has a high packet forwarding rate, which means that it can process and forward a large number of packets per second. The exact forwarding rate will depend on the packet size and the mix of traffic, but generally, it can support a high number of concurrent connections.
In terms of latency, The part is designed to minimize delay in packet forwarding, thus it ensures low latency which is good for real-time applications like VoIP, Video Streaming, and Gaming.
The switch also supports advanced features such as Link Aggregation Control Protocol (LACP), Quality of Service (QoS), VLAN tagging, and trunking, these features allow you to segment your network, combine multiple links to create high-speed connections, prioritize different types of traffic and increase the bandwidth to improve the overall performance of the network.
Benefits of the Cisco WS-C2960XR-48LPS-I Layer3 Switch
Understanding the benefits of deploying the Cisco WS-C2960XR-48LPS-I in a network environment is crucial for making informed decisions. Let’s explore some of the key advantages.
Simplified Network Management
The Cisco IOS software provides a comprehensive set of tools for managing and monitoring the switch. Network administrators can easily configure settings, and monitor performance, and issues through a centralized and intuitive interface, streamlining day-to-day operations.
Cost-Effective Power Delivery
The Power over Ethernet (PoE) support eliminates the need for separate power sources for connected devices. This not only reduces cabling complexity but also contributes to cost savings by minimizing the infrastructure required to support networked devices.
Deployment Scenarios
The Cisco WS-C2960XR-48LPS-I finds application in a variety of networking scenarios. Here are a few deployment scenarios where this switch excels:
Enterprise Networks
Large enterprises with diverse networking requirements benefit from the Cisco WS-C2960XR-48LPS-I’s scalability and advanced features. The Layer 3 capabilities enable efficient traffic management, and the abundance of ports ensures seamless connectivity for numerous devices.
Data Centers
In data center environments where high-performance networking is crucial, the switch’s Gigabit Ethernet support and SFP+ uplink ports play a vital role. The Layer 3 capabilities further contribute to efficient data routing, making it an excellent choice for data-intensive operations.
IP Surveillance Systems
The Power over Ethernet (PoE) functionality makes the Cisco WS-C2960XR-48LPS-I an ideal choice for IP surveillance systems. It simplifies the deployment of IP cameras by providing both data and power over a single Ethernet cable, reducing installation complexities.
VoIP Deployments
Businesses implementing Voice over Internet Protocol (VoIP) systems benefit from the switch’s PoE capabilities. It ensures that VoIP phones receive both data and power through the same connection, streamlining the deployment of communication systems.
Reliability and Durability of Ethernet Switch
The WS-C2960XR-48LPS-I is designed to be a highly reliable switch, it has some features that help ensure that it can continue to operate in case of a failure:
- Redundant Power Supplies: The switch has dual power supply capabilities, which means that if one power supply fails, the other can take over, keeping the switch operational.
- IEEE 802.3ad Link Aggregation Control Protocol (LACP) support: It supports Link Aggregation which allows you to bundle multiple physical links together to form a single logical link, increasing the bandwidth and providing redundancy.
- Quality of Service (QoS): The switch can prioritize different types of traffic so that critical applications like VoIP and video conferencing have priority over less-critical traffic. This helps ensure that the switch can continue to provide reliable service even when the network is congested.
- Advanced Security: The switch includes some advanced security features such as Access Control Lists (ACLs) and Network Admission Control (NAC) to protect against unauthorized access and malware, which helps to ensure that the switch continues to operate securely.
- Remote Management: The switch can be managed remotely using a web browser or the Cisco Smart Network Application (SNA) software, allowing you to monitor the switch from anywhere on the network.
- FlexStack and FlexStack-Plus: FlexStack & FlexStack-Plus technology allows you to stack up to 8 switch units together, providing increased scalability and redundancy, which helps to ensure that the switch continues to operate even in the event of a failure.
General Information for the Cisco WS-C2960XR-48LPS-I Ethernet Switch
- Manufacturer: Cisco
- Part Number or SKU# WS-C2960XR-48LPS-I
- Product Line: Catalyst
- Product Series: 2960-XR
- Product Type: Ethernet Switch
Technical Information
- Total Network Ports: 48
- Token Ring Port: None
- LRE Port: None
- Bypass: No
- Modular: No
- Management Port: Yes
- USB: Yes
- Number of PoE (RJ-45) Ports: 12
- Number of PoE+ (RJ-45) Ports: 12
- Number of Network (RJ-45) Ports: 24
Performance
- Media Type Supported: Twisted Pair
- Twisted Pair Cable Standard: Category 5
- Ethernet Technology: Gigabit Ethernet
- Network Technology: 10/100/1000Base-T
I/O Expansions
- Number of Total Expansion Slots: 4
- Expansion Slot Type: SFP
- Number of SFP Slots: 4
Network & Communication
- Layer Supported: 3
Memory
- Standard Memory: 512 MB
- Memory Technology: DRAM
- Flash Memory: 128 MB
Routing Protocol
- OSPF, RIP-1, RIP-2, HSRP, VRRP, PIM-SM, PIM-DM, PIM-SSM, Policy-based Routing (PBR), RIPng
Remote Management Protocol
- SNMP 1, SNMP 2, RMON 1, RMON 2, RMON 3, RMON 9, Telnet, SNMP 3, SNMP 2c, HTTP, SSH, CLI
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) 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, 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)
Compliant 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 Description
- Power Device: Internal Power Supply – Hot-plug
- Installed Qty: 1 (installed) / 2 (max)
- Power Redundancy: Yes
- Power Redundancy Scheme: 1+1
- Power Provided: 640 Watt
- Voltage Required: AC 120/230 V (50/60 Hz)
Finally, the Cisco WS-C2960XR-48LPS-I Catalyst 2960-XR Series Switch stands out as a reliable and feature-rich solution for businesses seeking a high-performance networking device. Its combination of advanced features, robust construction, and scalability make it a versatile choice for diverse networking environments. Whether used in data centers, network closets, or enterprise settings, this switch delivers the performance and flexibility required to meet the demands of modern networking. Cisco’s commitment to quality and innovation is evident in the WS-C2960XR-48LPS-I, making it a valuable asset for businesses investing in a dependable and future-proof networking solution.
