## Overview of Cisco CBS350-48XT-4X-NA Switch The Cisco CBS350-48XT-4X-NA is an advanced 48-port Layer 3 managed switch designed for high-performance networking. Below is a detailed look at its features and technical specifications. ### Device Details ? Manufacturer: Cisco ? Model Number: CBS350-48XT-4X-NA ? Type: 48-Port Layer 3 Managed Switch ? Form Factor: Rack-Mountable ### Technical Specifications ? Switching Capacity: 1040 Gbps ? Forwarding Performance: 755.81 Mpps (64-byte packets) #### Port Configuration ? Ports: 48 x 10GBASE-T, 4 x 10GBASE-X SFP+ ? Jumbo Frame Support: 2KB ? Maximum Stackable Units: 4 #### Capacity ? RPVST+ Instances: 126 ? MSTP Instances: 8 ? VLAN Support: 4094 ? ACL Rules: 1024 ? Buffer Capacity: 10 MB ? MAC Address Table: 16k Entries ### Protocol Support ? IGMPv2, IGMP, IGMPv3 ? Static IPv4 and IPv6 Routing ? Policy-Based Routing (PBR) ? MLDv2, MLD ? CIDR, MSTP, RSTP, STP #### Remote Management ? SNMP (v1, v2c, v3) ? RMON, Telnet ? HTTP, HTTPS ? TFTP, SSH, SSH-2 ? CLI, SCP, ICMP, DHCP ? RADIUS, TACACS+ #### Encryption & Authentication ? Encryption: SSL ? Authentication Methods: SSH, RADIUS, TACACS, SSH2 ### Features & Capabilities ? Flow Control and ARP Support ? VLAN and Syslog Support ? DoS Attack Prevention and DiffServ Support ? Broadcast and Multicast Storm Control ? IPv6 Support and Firmware Upgradable ? Dynamic ARP Inspection (DAI) ? Per-VLAN Spanning Tree Plus (PVST+) ? STP Root Guard and Uni-directional Link Detection (UDLD) ? LACP, LLDP, DHCP Relay ? Management Information Base (MIB) ? Multicast VLAN Registration (MVR) ? Generic VLAN Registration Protocol (GVRP) ? 802.1X Authentication, Type of Service (ToS) ? DiffServ Code Point (DSCP) Support ? Cable Test and IP Source Guard ? Smartport Technology and Dual Image Support ? DNS Client and Secure Core Technology (SCT) ? Private VLAN Edge (PVE) and LLDP-MED ? IP/MAC/Port Binding (IPMB) ? Secure Sensitive Data (SSD) ? ISATAP Tunnel Support and RA Guard ? Duplicate Address Detection (DAD) ? Voice Services Discovery Protocol (VSDP) ? Rapid PVST+ (RPVST+) ### Compliance & Hardware Specifications ? IEEE 802.3 Series ? IEEE 802.1D, IEEE 802.1Q, IEEE 802.1p, IEEE 802.3ad (LACP) ? IEEE 802.1X, IEEE 802.3ae, IEEE 802.1S ? IEEE 802.1AB (LLDP), IEEE 802.3an, IEEE 802.3az #### Processor & Memory ? Processor: ARM 800 MHz ? RAM: 512 MB ? Flash Memory: 256 MB #### Status Indicators ? Status ? Link/Activity/Speed ### Expansion & Connectivity ? 48 x 10GBASE-T RJ-45 ? 4 x 10GBASE-X SFP+ Uplink ? 1 x Management (Gigabit LAN) RJ-45 ? 1 x USB Type A ? 1 x Console RJ-45 ### Power Requirements ? Power Source: Internal Power Supply ? Voltage: AC 100-240 V (50/60 Hz) ## High Capacity Connectivity The Cisco CBS350-48XT-4X-NA Managed Switch is equipped with 48 ports, making it an ideal choice for businesses that require high-capacity connectivity. These ports provide ample room for connecting a wide range of devices such as computers, printers, servers, and IP phones. With 48 ports at your disposal, you will have the flexibility to expand your network and accommodate future growth without the need for additional switches. ### Efficient Data Transfer With 48 ports, the Cisco CBS350-48XT-4X-NA Managed Switch allows for efficient data transfer within your network. Each port supports high-speed data transmission, ensuring that your data flows smoothly and without any bottlenecks. Whether you are transferring large files, streaming media content, or running bandwidth-intensive applications, the abundance of ports ensures that your network can handle the demands of your business. #### Enhanced Productivity The availability of 48 ports on the Cisco CBS350-48XT-4X-NA Managed Switch greatly enhances productivity within your organization. Each port can be dedicated to a specific device or department, allowing for efficient network management and reducing the risk of congestion. Additionally, having multiple ports eliminates the need for excessive cable swapping or the use of additional switches, saving valuable time and effort for your IT team. #### Seamless Scalability Scalability is a crucial aspect of any network infrastructure. The 48 ports on the Cisco CBS350-48XT-4X-NA Managed Switch offer seamless scalability options for your growing business. As your organization expands and more devices are added to the network, you can easily connect them without worrying about running out of available ports. This ensures that your network remains flexible and adaptable to future requirements. ### Improved Network Performance The Cisco CBS350-48XT-4X-NA Managed Switch’s 48 ports contribute to improved network performance. By distributing the network load across multiple ports, you can prevent congestion and reduce latency. This results in faster data transfer speeds and a more responsive network. Users will experience enhanced productivity, reduced lag, and seamless connectivity, leading to overall improved efficiency in your business operations. #### Increased Bandwidth With 48 ports, the Cisco CBS350-48XT-4X-NA Managed Switch provides increased bandwidth capacity for your network. Each port supports high-bandwidth applications, ensuring that your devices can communicate with one another without experiencing any slowdowns. This is particularly beneficial for businesses that rely on data-intensive tasks such as video conferencing, multimedia streaming, or large file transfers. The increased bandwidth helps to maintain a smooth and uninterrupted workflow. #### Network Segmentation The abundance of ports on the Cisco CBS350-48XT-4X-NA Managed Switch allows for effective network segmentation. Network segmentation involves dividing a network into smaller subnetworks to enhance security, performance, and manageability. With 48 ports at your disposal, you can easily separate different departments or user groups into their dedicated subnetworks. This helps to improve overall network security by isolating sensitive data and preventing unauthorized access. ##### Enhanced VLAN Support Virtual Local Area Networks (VLANs) provide additional flexibility in managing your network. The Cisco CBS350-48XT-4X-NA Managed Switch supports advanced VLAN features, allowing you to create multiple virtual networks within a single physical switch. With 48 ports available, you can assign different VLANs to specific ports, enabling efficient traffic management and enhancing network security by isolating different departments or guest networks. ##### Redundancy and High Availability The Cisco CBS350-48XT-4X-NA Managed Switch’s 48 ports also offer redundancy and high availability options for your network. By connecting devices to multiple ports, you can create redundant paths, ensuring that if one port fails or experiences issues, the network traffic can be automatically rerouted through an alternate path. This redundancy helps to minimize downtime and ensure uninterrupted network connectivity for critical business operations. In conclusion, the Cisco CBS350-48XT-4X-NA Managed Switch’s 48 ports provide numerous benefits and play a crucial role in enhancing connectivity, productivity, scalability, and network performance. The availability of multiple ports ensures efficient data transfer, improved network management, seamless scalability, and increased bandwidth capacity. Furthermore, the abundance of ports allows for effective network segmentation, advanced VLAN support, and redundancy options to enhance security and high availability. With the Cisco CBS350-48XT-4X-NA Managed Switch’s 48 ports, you can build a reliable and robust network infrastructure that meets the demands of your growing business.