## SKU: SRW2048-K9 ### Built for Performance and Reliability The Cisco SG300-52 L3 Gigabit Ethernet Switch, with its SKU SRW2048-K9, is a high-performance network switch designed for small and medium-sized businesses. This switch offers exceptional reliability and scalability, making it an ideal choice for organizations seeking a robust and dependable networking solution. ## Cisco SRW2048-K9 Layer 3 Switch ### General Information ? Manufacturer: Cisco ? Part Number: SRW2048-K9 ? Product Type: Ethernet Switch ### Interface and Port Specifications ? Total Network Ports: 52 ? RJ-45 Ports: 50 ? Uplink Port: Yes ? Management Port: Yes #### Expansion Capabilities ? Number of Expansion Slots: 2 ? Expansion Slot Type: SFP ? Shared SFP Slot: Yes ### Performance and Technology ? Ethernet Technology: Gigabit Ethernet ? Network Technology: 10/100/1000Base-T #### Layer and Management ? Layer Supported: Layer 3 ? Manageable: Yes ### Management and Protocols ? Protocols Supported: HTTP, HTTPS, DHCP, Telnet, Syslog, CLI, VLAN, RMON, SNMP v1, v2c, v3 ? Quality of Service: QoS #### Memory Specifications ? Standard Memory: 128 MB ? Flash Memory: 16 MB ### Power and Physical Characteristics ? Input Voltage: 110 V AC / 220 V AC ? Power Source: Power Supply #### Physical Form Factor ? Form Factor: Rack-mountable ### Features and Additional Information ? Layer 3 and Layer 2 Switching ? DHCP and BOOTP Support ? VLAN and IGMP Snooping ? Syslog Support ? DoS Attack Prevention ? Port Mirroring ? DiffServ Support ? Weighted Round Robin (WRR) Queuing ? Broadcast Storm Control ? IPv6 Support ? Multicast Support #### Included Accessories ? SG300-52 Ethernet Switch ? Power Cord ? Mounting Hardware ? Serial Cable ? CD-ROM with User Documentation (PDF) ? Quick Start Guide With its 52 Gigabit Ethernet ports, the Cisco SG300-52 allows for seamless connectivity across your network infrastructure. Whether you need to connect computers, printers, servers, or other devices, this switch provides the high-speed performance required for data-intensive applications. #### Improved Network Efficiency Equipped with advanced features, the Cisco SG300-52 ensures optimal network efficiency. Its Layer 3 capabilities enable efficient routing between different VLANs (Virtual Local Area Networks), allowing for better traffic management and improved overall performance. By leveraging the power of Layer 3 routing, you can create separate subnets within your network, enhancing security and enabling efficient resource allocation. This feature is particularly beneficial in environments where multiple departments or teams require their own isolated networks. #### Enhanced Security Features The SKU SRW2048-K9 of the Cisco SG300-52 provides advanced security features to protect your network from unauthorized access and potential threats. With support for IEEE 802.1X authentication and Access Control Lists (ACLs), you can ensure that only authorized devices and users can access your network. Additionally, this switch supports Secure Sockets Layer (SSL) encryption for secure remote management. With SSL encryption, you can securely access and manage your network from anywhere, ensuring that sensitive information remains protected. #### Simplified Network Management Managing a network can be a complex task, but the Cisco SG300-52 with SKU SRW2048-K9 simplifies this process. It offers a user-friendly web-based interface that allows for easy configuration and management of network settings. Furthermore, this switch supports Simple Network Management Protocol (SNMP), enabling integration with network management software. With SNMP, you can monitor and manage various aspects of your network, including device health, performance, and traffic statistics. ### Scalability and Flexibility As your business grows, so does your network infrastructure. The Cisco SG300-52 L3 Gigabit Ethernet Switch with SKU SRW2048-K9 offers excellent scalability, allowing you to expand your network as needed. This switch supports Virtual Router Redundancy Protocol (VRRP), which enables you to create redundant network paths for increased reliability. With VRRP, if one router fails, traffic is automatically rerouted through another router, ensuring uninterrupted connectivity. #### Power over Ethernet (PoE) Support The SKU SRW2048-K9 of the Cisco SG300-52 features Power over Ethernet (PoE) support on select ports. This capability allows you to power compatible devices, such as IP phones or wireless access points, directly from the switch. By eliminating the need for separate power adapters, PoE simplifies installation and reduces clutter. It also provides flexibility in device placement since powered devices can be located in areas without nearby power outlets. #### Energy-Efficient Operation The Cisco SG300-52 with SKU SRW2048-K9 is designed with energy efficiency in mind. It incorporates advanced power-saving technologies to minimize energy consumption without sacrificing performance. This switch features IEEE 802.3az Energy Efficient Ethernet (EEE), which automatically reduces power consumption during periods of low network activity. Additionally, it offers a fanless design, resulting in silent operation and further energy savings. #### IPv6 Support As the world transitions to IPv6, it is crucial for networking equipment to support this new protocol. The Cisco SG300-52 with SKU SRW2048-K9 is IPv6-ready, ensuring compatibility with future network infrastructure upgrades. By supporting IPv6, this switch enables seamless integration with modern networks and ensures that your investment remains future-proofed. It allows you to take advantage of the benefits offered by IPv6, such as improved address space and enhanced security features. ### Conclusion The Cisco SG300-52 L3 Gigabit Ethernet Switch with SKU SRW2048-K9 offers a wide range of features to enhance network performance, security, and scalability. Its Layer 3 capabilities, advanced security features, and simplified management make it an ideal choice for small and medium-sized businesses. With Power over Ethernet support, energy-efficient operation, and IPv6 readiness, this switch provides the flexibility and future-proofing required for evolving network infrastructures. Invest in the Cisco SG300-52 with SKU SRW2048-K9 to build a reliable and efficient network that can meet your organization’s needs both now and in the future.