## Product Overview ### Manufacturer Details ? Manufacturer: Cisco ? Model Number / SKU: C9500-48Y4C-A ? Product Type: Network Switch ## Technical Specifications ### Device Characteristics ? Type: Managed Switch ? Ports: 48 x 25 Gigabit SFP28 ? Additional Interfaces: 4 x 100Gbit LAN, 2 x USB 3.0 ? Enclosure: Rack-Mountable, 1U ? Subtype: 25 Gigabit Ethernet ### Performance Metrics ? Switching Capacity (Full Duplex): 3.2 Tbps ? Forwarding Rate: 1 App ? Routing Table Entries: 80,000 ? IPv4 Routes: ? Indirect: 212,000 ? Host: 90,000 ? IPv6 Routes: ? Indirect: 212,000 ? Host: 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 and Protocols ### Supported Routing Protocols ? OSPF ? IS-IS ? RIP-2 ? BGP ? EIGRP ? IGMP ? VRRP ? PIM-SM ? PIM-SSM ? MSDP ? RIPng ? MPLS ### Remote Management Protocols ? SNMP v1, v2c, v3 ? RMON 1, 2 ? TFTP ? NETCONF ? RESTCONF ## Features and Capabilities ### Key Features ? DHCP Support ? NAT and 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) ## Compliance and Power ### Standards Compliance ? 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 Requirements ? Input Voltage: AC 120/230 V (50 ? 60 Hz) ? Power Redundancy: Optional ## Ports The Cisco C9500-48Y4C-A Switch is equipped with 48 ports, making it an ideal choice for businesses and organizations that require a high number of connections. These ports provide users with the ability to connect multiple devices simultaneously, enabling efficient and seamless communication across various networks. ### Increased Connectivity With 48 ports, the Cisco C9500-48Y4C-A Switch offers users a significant increase in connectivity options. This allows businesses to easily connect a wide range of devices, including computers, servers, printers, and other network-enabled devices. The abundance of ports ensures that there is ample capacity to handle the growing demands of a modern network environment. #### Flexibility and Scalability The 48 ports on the Cisco C9500-48Y4C-A Switch provide businesses with the flexibility to expand their network infrastructure as needed. Whether it’s adding new devices or accommodating increased network traffic, having a surplus of ports allows for seamless scalability without the need for additional equipment. ##### Improved Productivity and Efficiency The abundance of ports on the Cisco C9500-48Y4C-A Switch translates into improved productivity and efficiency for users. With multiple devices connected simultaneously, employees can access resources and collaborate more effectively. This increased connectivity helps streamline workflows and eliminates bottlenecks that can hinder productivity. ## Port Type One of the standout features of the Cisco C9500-48Y4C-A Switch is its support for 25 Gigabit SFP28 port type. This high-speed port type offers numerous benefits for users who require fast and reliable network connections. ### Enhanced Bandwidth The 25 Gigabit SFP28 port type provides users with significantly higher bandwidth compared to traditional Gigabit Ethernet connections. This increased bandwidth allows for faster data transfer rates, enabling businesses to handle large volumes of data and multimedia content more efficiently. #### Future-Proofing As technology continues to advance, the demand for higher network speeds and bandwidth will only increase. By supporting the 25 Gigabit SFP28 port type, the Cisco C9500-48Y4C-A Switch ensures that users are prepared for future network requirements. This future-proofing feature helps businesses avoid costly upgrades or replacements down the line. ##### Optimized Network Performance The 25 Gigabit SFP28 port type on the Cisco C9500-48Y4C-A Switch enables users to optimize their network performance. This high-speed connection is particularly beneficial for bandwidth-intensive applications such as video conferencing, cloud computing, and large file transfers. With improved network performance, businesses can enhance productivity and deliver a seamless user experience. ## Mounting Option The Cisco C9500-48Y4C-A Switch offers a rack-mountable design, providing users with a convenient and space-saving solution for their networking needs. ### Efficient Space Utilization Rack-mountable switches are designed to be installed in standard server racks, allowing for efficient space utilization. By mounting the Cisco C9500-48Y4C-A Switch in a rack, businesses can consolidate their networking equipment in one central location. This not only minimizes clutter but also makes it easier to manage and maintain the network infrastructure. #### Improved Accessibility The rack-mountable design of the Cisco C9500-48Y4C-A Switch ensures that all ports and connections are easily accessible. This accessibility simplifies the process of connecting and disconnecting devices, making it quicker and more convenient for IT personnel. Additionally, troubleshooting and maintenance tasks can be performed with ease, reducing downtime and minimizing disruptions to the network. ##### Scalability and Expansion Rack-mountable switches offer businesses the flexibility to scale and expand their network infrastructure as needed. With a standardized mounting option, it becomes effortless to add new switches or replace existing ones without requiring significant changes to the physical setup. This scalability allows businesses to adapt and grow their networks without incurring substantial costs or disruptions. ## Features The Cisco C9500-48Y4C-A Switch is equipped with the Network Advantage Managed feature, which offers users a host of benefits for efficient network management and control. ### Advanced Network Management The Network Advantage Managed feature provides users with advanced network management capabilities, allowing for greater control and customization. Businesses can leverage features such as VLANs, Quality of Service (QoS), and Access Control Lists (ACLs) to optimize network performance, prioritize critical traffic, and enhance security. #### Enhanced Security With the Network Advantage Managed feature, businesses can implement robust security measures to protect their network infrastructure from unauthorized access and potential threats. Features like ACLs enable administrators to define specific rules and policies for controlling network traffic, ensuring that only authorized devices and users can access critical resources. ##### Improved Network Reliability The Network Advantage Managed feature enhances network reliability by providing users with tools for monitoring and troubleshooting network issues. With features like SNMP (Simple Network Management Protocol) and syslog support, IT personnel can proactively identify and resolve potential problems, minimizing downtime and maximizing network uptime. In conclusion, the Cisco C9500-48Y4C-A Switch offers users a wide range of benefits through its 48 ports, 25 Gigabit SFP28 port type, rack-mountable design, and Network Advantage Managed features. From increased connectivity and scalability to improved network performance and efficiency, this switch is a reliable solution for businesses and organizations seeking a robust and flexible networking infrastructure.