## Cisco Catalyst WS-C3750V2-48TS-E Layer 3 Switch ### Product Overview ? Manufacturer: Cisco Systems, Inc ? Model: Catalyst 3750V2-24TS ? Part Number: WS-C3750V2-48TS-E ? Product Type: Managed Layer 3 Switch ? Form Factor: 1U Rack-Mountable, Stackable ### Connectivity and Port Density ? 24 x 10/100 Ethernet ports ? 4 x SFP Gigabit uplink ports for flexible network connections ? Supports stacking for scalability in larger networks ? 12K MAC address table for efficient data forwarding #### Routing and Protocols ? Layer 3 routing support for advanced network traffic management ? Routing protocols: OSPF, EIGRP, BGP-4, RIP, and static routing ? IPv6 support for future-proof network infrastructure ? Supports multicast routing protocols like DVMRP and PIM-SM #### Management and Security Features ? Remote management via SNMP, Telnet, and SSH for secure access ? Supports RADIUS, TACACS+, and Kerberos authentication methods ? Built-in Quality of Service (QoS) for traffic prioritization ? IGMP snooping, DHCP snooping, and MAC address filtering for enhanced security ### Power Efficiency and Energy Management ? Compatible with Cisco EnergyWise technology to monitor and manage power usage ? Lower power consumption than previous models for reduced operating costs ? Supports Cisco Redundant Power System (RPS) 2300 for high availability #### Physical and Environmental Specifications ? Dimensions: 44.3 cm (W) x 29.5 cm (D) x 4.4 cm (H) ? Weight: 4 kg for easy rack installation ? Operating voltage: 120/230V AC, 50/60 Hz ? MTBF: 301,886 hours for long-term reliability ### Compliance and Certifications ? CE, GOST, CISPR 24, NOM, EN55024, EN55022 Class A, CISPR 22, EMC ? UL 60950-1, IEC 60950-1, FCC Part 15 Class A for safety and electromagnetic compatibility ## Number Of Ports The Cisco WS-C3750V2-48TS-E Switch is equipped with a total of 52 ports, making it a versatile and powerful networking solution for businesses of all sizes. With this extensive number of ports, users can connect multiple devices and expand their network infrastructure to accommodate growing business needs. ### Scalability and Flexibility The 52 ports on the Cisco WS-C3750V2-48TS-E Switch provide businesses with scalability and flexibility. Whether you have a small office or a large enterprise, the abundance of ports allows you to connect various devices such as computers, printers, servers, IP phones, and more. This scalability ensures that your network can keep up with your expanding business requirements without the need for additional switches or equipment. #### Streamlined Network Management Having a significant number of ports on a single switch simplifies network management. Instead of dealing with multiple switches and complex configurations, the Cisco WS-C3750V2-48TS-E Switch allows you to consolidate your network infrastructure. This streamlined management saves time and effort while providing a more efficient network setup. ##### Reduced Cost and Complexity By eliminating the need for multiple switches, the Cisco WS-C3750V2-48TS-E Switch helps reduce costs associated with purchasing additional equipment. Furthermore, having a centralized switch reduces the complexity of the network, making troubleshooting and maintenance easier for IT teams. This simplicity can lead to cost savings in terms of IT support and overall network management. ## Port Type The Cisco WS-C3750V2-48TS-E Switch offers a combination of 10/100 Ethernet ports and Small Form-Factor Pluggable (SFP) ports. This feature provides users with flexibility in connecting different types of devices to their network. ### Versatile Connectivity Options With the 10/100 Ethernet ports, users can connect devices that require traditional Ethernet connections. This includes computers, printers, and other devices that rely on wired connections for reliable and fast data transfer. The SFP ports, on the other hand, allow for the use of fiber-optic cables, providing high-speed connectivity over longer distances. This versatility in connectivity options ensures that the Cisco WS-C3750V2-48TS-E Switch can meet the needs of various devices and network setups. #### Enhanced Performance The combination of 10/100 Ethernet ports and SFP ports enables businesses to achieve optimal performance for different types of applications. For example, devices that require high-speed data transfer, such as servers or storage systems, can benefit from the SFP ports’ ability to handle large volumes of data over long distances. On the other hand, devices that require a stable and reliable connection, such as IP phones or surveillance cameras, can utilize the 10/100 Ethernet ports for seamless communication. ##### Future-Proofing Network Infrastructure By offering both 10/100 Ethernet ports and SFP ports, the Cisco WS-C3750V2-48TS-E Switch future-proofs your network infrastructure. As technology evolves and demands for higher data speeds increase, having the flexibility to connect devices with different requirements becomes crucial. This feature allows businesses to adapt to future advancements without the need for a complete network overhaul. ## Image The Cisco WS-C3750V2-48TS-E Switch comes with an Enhanced Image, providing advanced features and capabilities to enhance network performance and security. ### Advanced Network Features The Enhanced Image offers a range of advanced network features that enable businesses to optimize their network performance. These features include access control lists (ACLs), which allow for fine-grained control over network traffic, and Quality of Service (QoS) capabilities, which prioritize critical data and applications. With the Enhanced Image, businesses can customize their network settings to meet specific requirements, ensuring a smooth and efficient network operation. #### Enhanced Security Security is a top priority for any business, and the Cisco WS-C3750V2-48TS-E Switch’s Enhanced Image helps address this concern. The Enhanced Image provides additional security features such as Secure Shell (SSH) encryption and Virtual LAN (VLAN) segmentation. These features help protect sensitive data from unauthorized access and ensure that each device or user can only access the appropriate resources. With the Enhanced Image, businesses can have peace of mind knowing that their network is secure. ##### Improved Network Stability The Enhanced Image also includes features that enhance network stability and reliability. These features include Spanning Tree Protocol (STP) and Rapid Spanning Tree Protocol (RSTP), which prevent network loops and ensure a stable connection. Additionally, the Enhanced Image supports Link Aggregation Control Protocol (LACP), allowing users to combine multiple ports for increased bandwidth and failover protection. These stability-enhancing features contribute to a more robust and dependable network infrastructure.