Cisco C9500-48Y4C-A 48 Ports Catalyst 9500 Network Switch 1 Year Warranty
Catalyst 9500 48 Ports 25 Gigabit Ethernet 10GBase-X Manageable Layer 3 Rack-mountable 1U Small Form-Factor Pluggable (SFP) with 4x 100 Gigabit Ethernet 100GBase-X Uplink Switch
Item: 1x C9500-48Y4C-A
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Description: The Cisco C9500-48Y4C-A is a network switch, a crucial piece of hardware used in computer networks to connect devices and facilitate data transfer. This particular switch is part of the Catalyst 9500 series, a family of switches designed and manufactured by Cisco. In this article, we'll explore the key features and benefits of the Cisco C9500-48Y4C-A, focusing on its 48 ports, network advantage, management capabilities, and compatibility with 25 Gigabit SFP28 technology. We'll also discuss its rack-mountable design.

Cisco C9500-48Y4C-A Overview
The Cisco C9500-48Y4C-A is a member of the Catalyst 9500 series, which is known for its high-performance capabilities and reliability. Let's take a closer look at some of its core features and functionalities.

48 Ports for Enhanced Connectivity
One of the standout features of the Cisco C9500-48Y4C-A is its 48 ports. These ports serve as connection points for various devices in a network. Each port can be used to connect computers, servers, printers, or other networking equipment. Having 48 ports means you can connect a large number of devices to this switch, making it an excellent choice for medium to large-sized networks.

Network Advantage: What Does It Mean?
The "Network Advantage" in the product name signifies a software feature level offered by Cisco. It implies that this switch comes equipped with a comprehensive set of software features and capabilities that are essential for managing and optimizing a network. These features can include advanced routing, security, and monitoring functions that can be tailored to meet specific network requirements.

Managed Switch: Control and Monitoring
The Cisco C9500-48Y4C-A is a managed switch, which means that it can be controlled and monitored by network administrators. This level of management provides several benefits, such as:

Remote Configuration: Network administrators can configure the switch remotely, which is particularly useful in large-scale network environments.
Traffic Control: The switch can prioritize, shape, and direct network traffic to ensure that critical data gets the necessary bandwidth.
Security: Managed switches often have built-in security features to protect the network from unauthorized access.
Monitoring: Network administrators can monitor the switch's performance and troubleshoot issues more effectively.
48 X 25 Gigabit SFP28: Lightning-Fast Data Transfer
The "48 X 25 Gigabit SFP28" part of the product name is a key specification of the Cisco C9500-48Y4C-A. Let's break it down:

48 X: This indicates that the switch supports 48 data connections.
25 Gigabit: Each of these connections has a capacity of 25 Gigabits per second (Gbps). This is an extremely high data transfer rate, which is crucial for modern networks that handle large amounts of data.
SFP28: SFP28 (Small Form-Factor Pluggable 28) is a type of transceiver module that connects the switch to other network devices. It's known for its high-speed capabilities and is commonly used in data center environments.
With 48 ports supporting 25 Gigabit SFP28, this switch is well-equipped to handle the data-intensive needs of today's networks.

Rack-Mountable Design
The "Rack-mountable" aspect of the Cisco C9500-48Y4C-A is important for organizations that need to efficiently organize their network equipment. Let's delve into this feature:

Rack-Mountable: This means that the switch can be mounted in a standard equipment rack. Rack mounting is a common practice in data centers and server rooms, as it helps save space and keeps the networking equipment organized. It also allows for better airflow, which can contribute to cooling efficiency.
Benefits of the Cisco C9500-48Y4C-A
Now that we've discussed the key features of the Cisco C9500-48Y4C-A, let's explore the benefits of using this switch in your network setup.

High Capacity and Scalability
The 48 ports, each supporting 25 Gigabit SFP28, make this switch ideal for networks that demand high data capacity and room for growth. You can easily connect a multitude of devices while ensuring that data is transferred at lightning speed. As your network expands, you can simply add more devices to the available ports.

Network Management Made Easy
The managed switch capabilities of the Cisco C9500-48Y4C-A make network management a breeze. Network administrators can configure, monitor, and control the switch to meet the specific needs of the organization. This level of control is essential for optimizing network performance and ensuring security.

Data Center Ready
The 25 Gigabit SFP28 support is a significant advantage for data center environments. Data centers handle vast amounts of data, and high-speed connections are crucial for efficient operations. Whether you're running a private data center or using cloud services, this switch can handle the demands of data center networking.

Space-Saving Design
The rack-mountable design of the Cisco C9500-48Y4C-A is perfect for organizations with limited space. By securely mounting the switch in an equipment rack, you can free up floor space and keep your networking equipment neatly organized. This not only looks professional but also contributes to better cooling and easier maintenance.

Use Cases for the Cisco C9500-48Y4C-A
Let's explore some scenarios where the Cisco C9500-48Y4C-A can be a valuable addition to your network infrastructure.

Large Office or Campus Networks

If you're responsible for the network in a large office building or a campus environment, this switch can efficiently handle the connectivity needs of hundreds of devices. Its 48 ports offer room for expansion and the high-speed SFP28 connections ensure fast data transfer, which is essential for modern workplaces.

Data Centers and Cloud Service Providers

Data centers and cloud service providers require top-tier networking equipment to manage the massive flow of data. The Cisco C9500-48Y4C-A is designed to meet these demands, providing high-capacity connections and robust management features.

Telecommunications and Service Providers

Telecom companies and service providers that deliver internet and communication services can benefit from the Cisco C9500-48Y4C-A's capacity to handle high volumes of data traffic. Its 48 ports and 25 Gigabit SFP28 support make it a suitable choice for such demanding environments.

Educational Institutions

Schools, colleges, and universities often have extensive networks to support administrative tasks and provide internet access to students and staff. The Cisco C9500-48Y4C-A can be a reliable solution for such educational institutions, ensuring that network connectivity remains robust.

Healthcare Facilities

Hospitals and healthcare facilities rely on network connectivity for various tasks, including patient data management, communication, and research. This switch can provide the high-speed connections required in these critical settings.

General Information about Cisco C9500-48Y4C-A
Manufacturer: Cisco
Model Number or SKU# C9500-48Y4C-A
Product Type: Switch
Specifications for the 48-Port Switch
Device Type: Managed Switch with 48 Ports (L3)
Enclosure Type: Rack-mountable 1U
Subtype: 25 Gigabit Ethernet
Ports: 48 x 25 Gigabit SFP28
Interfaces: 48 x 25Gbit LAN SFP28, 4 x 100Gbit LAN, 2 x USB 3.0
Performance
Switching Capacity (Full Duplex): 3.2 Tbps
Forwarding Rate: 1 App
Capacity:
Routing Table Entries: 80,000
Indirect IPv4 Routes: 212,000
Host IPv4 Routes: 90,000
Indirect IPv6 Routes: 212,000
Host IPv6 Routes: 90,000
Multicast Scale: 32,000
QoS ACL Scale: 16,000
Security ACL Scale: 270,000
FNF Entries: 96,000
VLAN IDs: 4,000
Switched Virtual Interfaces (SVIs): 4,000
MAC Address Table Size: 64K Entries
Jumbo Frame Support: Up to 9,198 Bytes
Routing Protocols: OSPF, IS-IS, RIP-2, BGP, EIGRP, IGMP, VRRP, PIM-SM, PIM-SSM, MSDP, RIPng, MPLS
Remote Management Protocols: SNMP 1, RMON 1, RMON 2, SNMP, SNMP 3, SNMP 2c, TFTP, NETCONF, RESTCONF
Features:
DHCP Support
NAT Support
PAT Support
Trunking
MPLS Support
Non-stop Forwarding (NSF)
Stateful Switchover (SSO)
Class-based Weighted Fair Queuing (CBWFQ)
Weighted Random Early Detection (WRED)
Spanning Tree Protocol (STP) Support
Virtual Route Redundancy Protocol (VRRP) Support
Access Control List (ACL) Support
Quality of Service (QoS)
Non-stop Routing (NSR)
Remote Switch Port Analyzer (RSPAN)
Hot Standby Router Protocol (HSRP) Support
Virtual Routing and Forwarding (VRF)
Maximum Likelihood Demodulation (MLD)
Flexible NetFlow (FNF)
Multicast Source Discovery Protocol (MSDP)
MACsec Support
Control Plane Protection (CoPP)
Integrated Wireshark
VLAN Double Tagging (Q-in-Q)
Ethernet Over MPLS (EoMPLS)
Hierarchical Virtual Private LAN Service (H-VPLS)
Private VLAN
Layer 3 VPN (L3VPN) Support
CoAP Support
Switched Port Analyzer (SPAN)
Compliant Standards: IEEE 802.3, IEEE 802.3u, 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 802.3ae, IEEE 802.1s, IEEE 802.1ae, IEEE 802.3ba
Power Input: AC 120/230 V (50 - 60 Hz)
Power Redundancy: Optional
In summary, the Cisco C9500-48Y4C-A is a robust network switch with 48 ports, 25 Gigabit SFP28 support, and advanced management features. Its network advantage, scalability, and rack-mountable design make it a valuable addition to a wide range of network environments, from large offices and data centers to educational institutions and healthcare facilities. By investing in this high-performance switch, you can ensure that your network operates smoothly and efficiently, meeting the demands of today's data-intensive world.

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