## Overview of Cisco SRW248G4P-K9-NA The Cisco SRW248G4P-K9-NA is a versatile Ethernet switch that enhances network efficiency and connectivity. ### Manufacturer Details ? Brand: Cisco ? Model Number: SRW248G4P-K9-NA ? Series: 300 ? Product Name: SF300-48P Ethernet Switch ? Type: Ethernet Switch ### Network Ports Overview #### Total Network Connectivity ? Network Ports: 52 ? Uplink Port: Yes ? PoE Ports: 48 (RJ-45) #### Port Specifications ? 48 x Fast Ethernet Ports ? 4 x Gigabit Ethernet Uplinks ? 2 x Gigabit Expansion Slots ### Switch Performance #### Supported Ethernet Technologies ? Gigabit Ethernet ? Fast Ethernet #### Network Technologies ? 10/100/1000Base-T ? 10/100Base-TX ### Expansion Capabilities ? Total Expansion Slots: 2 ? Expansion Slot Type: SFP ? Shared SFP Slot: Yes ? Number of SFP Slots: 2 ### Network & Communication Layers Supported Layer: Layer 3 ### Management Features ? Manageable: Yes ? Protocols: Syslog Telnet VLAN DHCP QoS Web Interface SNMP v1, v2c, v3 RMON Textview CLI ? Syslog ? Telnet ? VLAN ? DHCP ? QoS ? Web Interface ? SNMP v1, v2c, v3 ? RMON ? Textview CLI ### Memory Specifications ? Flash Memory: 16 MB ### Key Features ? Layer 3 and Layer 2 switching capabilities ? Supports DHCP and BOOTP ? VLAN functionality ? IGMP snooping ? Syslog support and DoS prevention ? Port mirroring and DiffServ ? Weighted Round Robin (WRR) queuing ? Broadcast and Multicast Storm Control ? Firmware upgradeable ? Spanning Tree Protocols: STP, RSTP, MSTP ? TFTP support and ACLs ? Quality of Service (QoS) and Jumbo Frames ? MLD snooping capability ### Compliance Standards ? IEEE 802.3, 802.3u, 802.3z ? IEEE 802.1D, 802.1Q, 802.3ab ? IEEE 802.1p, 802.3af, 802.3x ? IEEE 802.3ad (LACP), 802.1w, 802.1x ### Environmental Specifications #### Operating Conditions ? Minimum Operating Temperature: 32?F ? Maximum Operating Temperature: 104?F ? Operating Humidity: 10% ? 90% (non-condensing) #### Storage Conditions ? Minimum Storage Temperature: -4?F ? Maximum Storage Temperature: 158?F ? Storage Humidity: 10% ? 90% (non-condensing) ### Power Specifications ? PoE Ports: Yes ? Input Voltage: 110V AC / 220V AC ? Power Source: Power Supply ## Ports The Cisco SRW248G4P-K9-NA Ethernet Switch offers a remarkable 48 ports, making it an ideal choice for businesses and organizations requiring a high-capacity switch to support their networking needs. With this large number of ports, users can connect numerous devices to the switch, facilitating seamless communication and data transfer within the network. ### Enhanced Connectivity Having 48 ports on the Cisco SRW248G4P-K9-NA Ethernet Switch ensures that businesses can easily connect multiple devices simultaneously. This feature is particularly beneficial in office environments where numerous computers, printers, servers, and other network devices need to be connected. With a sufficient number of ports, there is no need for additional switches or complicated network configurations. #### Improved Efficiency The abundance of ports allows for efficient networking and improved productivity. Each device connected to the switch can communicate with other devices directly, eliminating the need for data to travel through multiple switches or routers. This direct connectivity enhances network performance, reduces latency, and ensures faster data transfer rates. #### Scalability The 48 ports on the Cisco SRW248G4P-K9-NA Ethernet Switch provide scalability for growing businesses. As companies expand their operations and add more devices to their network, having additional ports readily available on the switch allows for seamless integration without disrupting the existing network infrastructure. This scalability ensures that businesses can adapt to their changing networking requirements without investing in new switches or extensive reconfigurations. #### Flexibility The large number of ports offers greater flexibility in terms of device placement and network design. Users can position their devices anywhere within the network without worrying about limited port availability. This flexibility promotes efficient workflow management and simplifies IT infrastructure planning. ##### Cost Savings By eliminating the need for additional networking equipment, such as switches or routers, the Cisco SRW248G4P-K9-NA Ethernet Switch with its 48 ports helps businesses save costs. Instead of investing in multiple devices, companies can rely on a single switch to connect their entire network, resulting in reduced equipment expenses and lower maintenance costs. ## Power Over Ethernet (PoE) The Cisco SRW248G4P-K9-NA Ethernet Switch also features Power over Ethernet (PoE) capabilities, providing users with the ability to power network devices through the Ethernet cables themselves. This feature is particularly valuable in environments where power outlets are limited or difficult to access. ### Simplified Installation and Maintenance With the PoE functionality, network devices such as IP phones, wireless access points, and surveillance cameras can be conveniently powered directly from the switch. This eliminates the need for additional power cables and adapters, simplifying installation and reducing clutter. Moreover, powering devices through the Ethernet cables ensures a reliable power source, minimizing downtime and enhancing overall network stability. #### Flexibility in Device Placement The PoE feature allows for greater flexibility in device placement. Users can position their network devices anywhere within the reach of an Ethernet cable without worrying about proximity to power outlets. This flexibility is particularly advantageous in large office spaces or outdoor environments where running power cables can be challenging or impractical. #### Cost Efficiency Power over Ethernet offers cost savings by reducing the need for additional electrical infrastructure. With PoE, businesses do not have to invest in separate power sources or hire electricians for installing new power outlets. This not only saves on installation costs but also reduces energy consumption, resulting in lower electricity bills over time. #### Remote Device Management The PoE feature enables remote device management and control. Network administrators can remotely monitor and manage the power supply to each connected device through the switch’s management interface. This capability simplifies troubleshooting, allows for efficient power allocation, and helps optimize network performance. ##### Future-Proofing Power over Ethernet has become an industry-standard feature, and its importance continues to grow as more devices are designed to be powered through Ethernet cables. By investing in a switch that supports PoE, such as the Cisco SRW248G4P-K9-NA Ethernet Switch, businesses future-proof their network infrastructure, ensuring compatibility with upcoming devices and technologies. In conclusion, the Cisco SRW248G4P-K9-NA Ethernet Switch with its 48 ports offers enhanced connectivity, improved efficiency, scalability, flexibility, and cost savings for businesses. Additionally, the Power over Ethernet feature simplifies installation, provides flexibility in device placement, reduces costs, enables remote management, and ensures future-proofing. Whether you require a high-capacity switch or need to power network devices through Ethernet cables, the Cisco SRW248G4P-K9-NA Ethernet Switch is a reliable choice for fulfilling your networking requirements.