Overview of Cisco SF300-48PP-K9 The Cisco SF300-48PP-K9 is a robust 48-Port PoE+ Managed Switch designed to enhance your network infrastructure with superior performance and flexibility. ### Key Specifications ? Manufacturer: Cisco ? Model: SF300-48PP-K9 ? Product Type: Layer 3 Managed Switch ### Technical Features #### Network and Media Compatibility ? Media Type: Twisted Pair ? Cable Standard: Category 5 ? Ethernet Technologies: Fast Ethernet, Gigabit Ethernet ? Network Technologies: 10/100/1000Base-T, 10/100Base-TX #### Switch Capacity and Protocols ? Access Control Lists (ACLs): Up to 512 rules ? MAC Address Table: 16,000 entries ? Jumbo Frame Support: 9,216 bytes ? Routing Protocol: Static IPv4 ? Remote Management: SNMP, RMON, Telnet, HTTP, HTTPS, SSH ? Encryption: SSL ? Authentication: SSH, RADIUS, TACACS+ ? RAM: 128 MB ? Status Indicators: Port speed, system status, link/activity ### Port Configuration #### Network Ports ? Total Ports: 48 ? PoE+ Ports: 48 ? Gigabit Ethernet Ports: 2 #### Expansion Slots ? Number of Expansion Slots: 2 ? Slot Type: SFP ? Shared SFP Slot: Yes ### Product Features ? Layer 3 and Layer 2 switching capabilities ? Support for DHCP, BOOTP, VLANs ? IGMP Snooping and Syslog support ? DoS attack prevention and port mirroring ? Advanced queuing with Weighted Round Robin (WRR) ? Broadcast, Multicast, and Unicast Storm Control ? Firmware upgradeable with Spanning Tree Protocol (STP) support ? IPv6 and Energy Efficient Ethernet support ### Compliance and Standards ? IEEE 802.3, IEEE 802.1Q, IEEE 802.3ad (LACP), and more ### Memory and Reliability ? Standard Memory: 128 MB ? Flash Memory: 16 MB ? Mean Time Between Failures (MTBF): 113,692 hours ### Power and Miscellaneous ? Power Input: 110V AC, 220V AC ? Included Accessories: Power cord, mounting kit, serial cable, CD-ROM with user documentation, quick start guide ### Environmental Conditions ? Operating Temperature Range: 32 ?F to 122 ?F ? Storage Temperature Range: -4 ?F to 158 ?F ? Operating Humidity Range: 10% to 90% (non-condensing) ? Storage Humidity Range: 10% to 90% (non-condensing) ## Ports The Cisco SF300-48PP-K9 Ethernet Switch is equipped with an impressive 48 ports, making it a versatile and powerful networking solution for businesses of all sizes. These ports offer a range of benefits and play a crucial role in connecting various devices within a network. ### Expanded Connectivity With 48 ports, this switch allows users to connect multiple devices simultaneously. Whether you need to connect computers, printers, servers, or other networking devices, the SF300-48PP-K9 has you covered. This increased connectivity is particularly beneficial for businesses with a large number of devices that require reliable and high-speed network connections. #### Efficient Network Management The abundance of ports on this switch enables efficient network management. Each port can be assigned to a specific device or group, allowing for better organization and control over network traffic. This capability is especially important in environments where multiple departments or teams rely on separate networks or require dedicated bandwidth. #### Scalability The 48 ports on the SF300-48PP-K9 provide scalability for growing businesses. As your organization expands and more devices are added to the network, this switch can accommodate the increased demand without compromising performance. This scalability ensures that your network infrastructure can keep up with your business needs, saving you from the hassle and cost of replacing equipment in the future. #### Versatile Deployment Options The SF300-48PP-K9 offers versatile deployment options due to its numerous ports. It can be used as a core switch in small to medium-sized networks or as an access switch in larger networks. With its ability to handle a substantial number of connections, it can also serve as a distribution switch for connecting multiple switches within an infrastructure. This flexibility makes it an ideal choice for businesses with evolving networking requirements. ##### Increased Productivity By providing 48 ports, this switch helps enhance productivity in the workplace. It allows employees to connect their devices directly to the network without the need for additional equipment or complicated setups. This seamless connectivity ensures that employees can access resources and collaborate efficiently, ultimately boosting productivity and streamlining workflows. ## Power Over Ethernet The Cisco SF300-48PP-K9 Ethernet Switch features Power over Ethernet (PoE) functionality, which is a significant advantage for businesses seeking a cost-effective and efficient power solution for their network devices. ### Simultaneous Data and Power Transmission PoE enables the transmission of both data and power through a single Ethernet cable, eliminating the need for separate power cables for devices such as IP phones, wireless access points, and IP cameras. With this switch, you can conveniently power these devices directly from the switch itself, simplifying installation and reducing cable clutter. #### Flexibility in Device Placement The PoE feature of the SF300-48PP-K9 offers greater flexibility in device placement. Since devices can receive power through the Ethernet cable, they are not limited by proximity to power outlets. This flexibility allows for more strategic device placement, ensuring optimal coverage and convenience in network deployment. #### Cost Savings Implementing PoE with the SF300-48PP-K9 can result in significant cost savings. By eliminating the need for separate power supplies and cables, businesses can save on equipment costs and reduce installation expenses. Additionally, PoE enables centralized power management, allowing you to monitor and control power usage more efficiently. This capability can lead to energy savings and lower utility bills in the long run. #### Reliability and Redundancy With its PoE capabilities, this switch offers enhanced reliability and redundancy. In case of a power outage or failure, the switch can automatically transfer power from an alternate power source, such as a backup battery or generator. This safeguard ensures uninterrupted operation of critical network devices, minimizing downtime and maintaining business continuity. ##### Future-Proofing The inclusion of PoE in the SF300-48PP-K9 future-proofs your network infrastructure. As more devices and technologies adopt PoE, having a switch with PoE capabilities ensures compatibility and readiness for future expansions or upgrades. By investing in this switch, you are equipping your network with the necessary infrastructure to support emerging technologies and devices that rely on PoE. In conclusion, the Cisco SF300-48PP-K9 Ethernet Switch stands out with its extensive 48 ports, offering expanded connectivity, efficient network management, scalability, versatile deployment options, and increased productivity. Additionally, its Power over Ethernet functionality provides simultaneous data and power transmission, flexibility in device placement, cost savings, reliability and redundancy, and future-proofing capabilities. With these features, this switch is an excellent choice for businesses seeking a reliable and powerful networking solution.