Description
Product Overview of the Cisco 48 Ports Layer 3 Switch
In the realm of networking, the Cisco Catalyst 9200 series stands out as a reliable and high-performance solution, with the Cisco C9200-48P-A taking center stage. This Layer 3 48 Ports switch, equipped with 48 ports and boasting managed capabilities, represents a significant advancement in network infrastructure. In this detailed exploration, we will delve into the key features, benefits, and technical specifications of the Cisco 48 Ports Switch C9200-48P-A, shedding light on its role in modern networking environments.
Cisco Catalyst 9200 SeriesIntroduction to Catalyst 9200
The Catalyst 9200 series by Cisco is renowned for its robust design and cutting-edge technology. These switches are a cornerstone for building resilient and secure networks, providing a solid foundation for various applications. Within this series, the Cisco C9200-48P-A emerges as a prominent model with its 48 ports and Layer 3 capabilities Ethernet Switch.
Importance of Layer 3 Switching
Layer 3 switching is a crucial feature for modern networks, as it involves routing at the network layer (Layer 3) of the OSI model. This enables the switch to make forwarding decisions based on IP addresses, enhancing the efficiency and intelligence of the network.
Key Features of Cisco C9200-48P-APort Density
The Cisco C9200-48P-A is equipped with 48 ports, providing a high port density that caters to the demands of modern enterprise networks. This abundance of ports ensures ample connectivity for numerous devices, allowing businesses to scale their operations seamlessly.
Power over Ethernet (PoE)
Power over Ethernet is a game-changer for network deployments. The “P” in C9200-48P-A signifies its PoE capabilities, allowing the switch to deliver both data and electrical power to connected devices, such as IP cameras, VoIP phones, and access points. This eliminates the need for additional power sources and simplifies cable management.
Managed Switching
Being a managed switch, the C9200-48P-A offers advanced features for network administrators to configure and optimize the network. This includes Quality of Service (QoS) settings, VLAN configuration, and monitoring capabilities. The ability to manage the switch remotely adds to its flexibility in diverse network environments.
Layer 3 Routing
The Layer 3 capabilities of this switch enable it to make intelligent routing decisions based on IP addresses. This is crucial for interconnecting different subnets and optimizing the flow of data in complex networks. Layer 3 switches are integral for enhancing network performance and efficiency.
Cisco IOS XE Software
The Cisco C9200-48P-A runs on Cisco’s IOS XE software, a modern and feature-rich operating system designed for Cisco’s networking devices. This software ensures a consistent and secure user experience while providing a platform for implementing advanced network services.
Stacking Capabilities
For scalability and simplified management, the C9200-48P-A supports stacking. Stacking allows multiple switches to operate as a single logical unit, easing the burden of configuration and maintenance for network administrators. This feature is particularly valuable in large-scale deployments.
Security Features
Security is paramount in today’s networking landscape. The Cisco C9200-48P-A is equipped with a suite of security features, including access control lists (ACLs), port security, and advanced threat detection capabilities. These features contribute to safeguarding the network infrastructure against unauthorized access and potential threats.
Energy-Efficient Design
Cisco is committed to environmental sustainability, and the C9200-48P-A reflects this ethos with its energy-efficient design. This switch incorporates technologies such as Energy Efficient Ethernet (EEE) and intelligent power management, contributing to a greener and more cost-effective network operation.
Benefits of Choosing Cisco C9200-48P-AEnhanced Performance
The Cisco C9200-48P-A, with its Layer 3 capabilities and advanced routing features, significantly enhances network performance. This is particularly crucial in environments where low latency and high throughput are imperative, such as data centers and enterprise networks with intensive workloads.
The managed capabilities of this switch empower network administrators with tools to streamline the management of their infrastructure. The intuitive Cisco IOS XE software, coupled with stacking capabilities, simplifies configuration and monitoring, reducing the administrative overhead associated with network maintenance.
PoE for Convenience
Power over Ethernet is a convenient feature that simplifies the deployment of network devices. The C9200-48P-A’s PoE capabilities eliminate the need for separate power sources, making it easier to install and relocate devices without the constraints of power outlets.
Scalability and Flexibility
The stacking capabilities of the C9200-48P-A contribute to scalability, allowing organizations to expand their networks seamlessly. Whether it’s adding more devices or accommodating a growing user base, this switch offers the flexibility needed to adapt to evolving business requirements.
Robust Security Measures
In an era where cybersecurity threats are prevalent, the C9200-48P-A stands as a stalwart defender of network integrity. The inclusion of security features, such as access control lists and threat detection mechanisms, reinforces the switch’s capability to withstand potential attacks and unauthorized access.
Environmentally Responsible
Businesses are increasingly adopting environmentally responsible practices, and the C9200-48P-A aligns with this trend. Its energy-efficient design not only reduces operational costs but also minimizes the environmental footprint, making it a sustainable choice for organizations committed to corporate social responsibility.
Technical SpecificationsPhysical Dimensions
The Cisco C9200-48P-A, like other members of the Catalyst 9200 series, adheres to a standard form factor. Understanding its physical dimensions is essential for planning rack space and ensuring seamless integration into existing network infrastructure.
48 Ports Port
With 48 ports at its disposal, the C9200-48P-A provides extensive connectivity options. These ports may be a combination of Gigabit Ethernet (GbE) and other variations, depending on the specific model. Examining the port configuration is vital for determining compatibility with existing network devices.
Performance Metrics
Network performance is a critical aspect of any switch, and the C9200-48P-A is no exception. Understanding metrics such as forwarding rate, switching capacity, and packet buffer size provides insights into the switch’s capabilities and its suitability for different network scenarios.
PoE Specifications
For devices that rely on Power over Ethernet, understanding the switch’s PoE specifications is crucial. This includes details on power budgets, PoE standards supported (e.g., IEEE 802.3af or IEEE 802.3at), and the maximum power per port.
Software Features
The Cisco IOS XE software is the backbone of the C9200-48P-A. Exploring the specific software features, such as routing protocols supported, security features, and management capabilities, offers a comprehensive understanding of the switch’s capabilities.
Environmental Considerations
Temperature ranges, humidity tolerances, and other environmental considerations are vital for determining where the switch can be deployed. These specifications ensure the longevity and reliability of the device in various operating conditions.
Certification and Compliance
Network equipment often needs to adhere to industry standards and regulations. Examining certification and compliance information ensures that the C9200-48P-A meets the requirements for deployment in specific regions or industries.
Use Cases and Deployment ScenariosEnterprise Networks
The Cisco C9200-48P-A is well-suited for enterprise networks where a combination of high performance, scalability, and advanced management features is essential. Its Layer 3 capabilities make it ideal for optimizing inter-subnet communication and supporting diverse applications.
Data Centers
In data center environments, where the demand for low latency and high throughput is paramount, the C9200-48P-A excels. Its stacking capabilities simplify the management of multiple switches, contributing to the seamless operation of data center networks.
IP Telephony and Video Surveillance:
The Power over Ethernet capabilities of the C9200-48P-A makes it an excellent choice for environments deploying IP telephony and video surveillance systems. The switch can power IP phones, cameras, and other devices, simplifying the infrastructure and reducing deployment costs.
Educational Institutions
Educational institutions with a diverse and growing user base can benefit from the scalability of the C9200-48P-A. Its managed features, coupled with robust security measures, make it suitable for campus-wide deployments.
Considerations Before Deployment:
Network Requirements
Before deploying the Cisco C9200-48P-A, it’s crucial to assess the specific requirements of the network. This includes the number of devices, expected traffic patterns, and the need for Layer 3 routing capabilities.
Compatibility
Ensuring compatibility with existing network infrastructure is paramount. This includes examining the compatibility of the switch with other networking equipment, protocols, and software versions.
Power Budget
For environments heavily reliant on Power over Ethernet, understanding the power budget of the switch is vital. This includes evaluating the maximum power that can be delivered to connected devices and ensuring it aligns with the requirements of the network.
Future Expansion
Scalability is a key consideration, especially for growing organizations. Assessing the ease of future expansion, whether through stacking capabilities or additional port availability, ensures that the network can adapt to changing needs.
Budgetary Considerations
While the features and capabilities of the C9200-48P-A are impressive, it’s essential to align the investment with the budgetary constraints of the organization. Conducting a cost-benefit analysis helps in making informed decisions.
General Information about the Cisco C9200-48P-A
- Manufacturer: Cisco
- Model Number or SKU# C9200-48P-A
- Product Line: Catalyst
- Product Series: 9200
- Product Type: Layer 3 Switch
Interfaces/Ports for Layer 3 Switch
- Total Number of Network Ports: 48
- Uplink Port: Yes
- Stack Port: Yes
- Port/Expansion Slot Details: 48 x Gigabit Ethernet Network
Media & Performance of Ethernet Switch
- Media Type Supported: Twisted Pair
- Ethernet Technology: Gigabit Ethernet
- Network Technology: 10/100/1000Base-T
Network & Communication
- Layer Supported: 3
- Management & Protocols:
- Manageable: Yes
Capacity
- Virtual Networks: 4
- IPv4 Routing Table Entries: 4000
- IPv6 Routing Table Entries: 2000
- ACL Scale Entries: 1600
- Packet Buffer Size: 6 MB
- VLAN IDs: 4096
- Switched Virtual Interfaces (SVIs): 1000
- MAC Address Table Size: 32000 entries
- Jumbo Frame Support: 9198 bytes
- Routing Protocol: OSPF, RIP, IS-IS, RIP-1, RIP-2, EIGRP, HSRP, VRRP, PIM-SM, EIGRP for IPv6, OSPFv3, PIM-SSM, MSDP, policy-based routing (PBR), RIPng, MSTP
- Remote Management Protocol: NETCONF, RESTCONF
Product Features
- Cisco StackWise Technology
- Virtual Routing and Forwarding (VRF)
- Flexible NetFlow (FNF)
- MACsec Support
- Built-in ASIC
- Control Plane Protection (CoPP)
- Virtual Extensible LAN (VXLAN)
- Location ID Separation Protocol (LISP)
- Blue Beacon LED
- Security Group Tag (SGT) Caching
- Embedded Event Manager (EEM)
- Protocol Independent Multicast (PIM)
- First Hop Security (FHS)
- PVLAN Support
- DNA Support
- Superior QoS
Compliant Standards
- IEEE 802.3, 802.3u, 802.3z, 802.1D, 802.1Q, 802.3ab, 802.1p, 802.3af, 802.3x, 802.3ad (LACP), 802.1w, 802.1x, 802.1s, 802.3at, 802.3bz
Power Description
- AC: 100-240 V (50 – 60 Hz)
- Power Source: Power Supply
- Redundant Power Supply Supported: Yes
Finally, the Cisco C9200-48P-A 48 Ports Layer 3 Switch is a powerful networking solution that combines advanced features, robust security, and scalability. Whether deployed in small businesses, large enterprises, or data centers, this switch is designed to meet the challenges of modern networking environments. Its 48 ports, Layer 3 capabilities, and advanced management options make it a versatile and reliable choice for organizations looking to build a resilient and efficient network infrastructure. As technology continues to evolve, the Cisco Catalyst 9200 Series, and specifically the C9200-48P-A, remains at the forefront of networking innovation.
