Cisco WS-C3750-48PS-S Catalyst 3750 48-Port POE SwitchThe Cisco WS-C3750-48PS-S Catalyst 3750 48-Port PoE Switch is an enterprise-class managed switch designed for secure, scalable, and high-performance business networks. It features 48 Fast Ethernet PoE ports and 4 Gigabit SFP uplink ports, enabling both data connectivity and power delivery to IP phones, wireless access points, and surveillance cameras.Powered by Cisco IOS software, this switch supports advanced Layer 2 switching and basic Layer 3 static routing, making it ideal for access-layer deployments in campus and office networks. With StackWise technology, multiple switches can be combined into a single logical unit for simplified management and improved redundancy.Built in a durable 1U rackmount form factor, the WS-C3750-48PS-S delivers reliability and performance for structured enterprise environments.Key Features48 × 10/100 Mbps PoE Ethernet ports (IEEE 802.3af)4 × Gigabit SFP uplink portsUp to 370W total PoE power budgetCisco StackWise support (stack up to 9 switches)Layer 2 switching with static Layer 3 routingVLAN, QoS, ACL, and network security featuresSNMP, CLI, Telnet, and SSH management1U rack-mountable chassisTechnical SpecificationsModel: WS-C3750-48PS-SSwitching Capacity: 32 GbpsPorts:48 × 10/100 Fast Ethernet PoE ports4 × SFP uplink portsPoE Standard: IEEE 802.3afMaximum PoE Power: 370WLayer Support: Layer 2 and Static Layer 3Stacking Technology: StackWiseManagement Interface: CLI, SNMP v1/v2c/v3, Telnet, SSHPower Supply: Internal AC, 100–240VForm Factor: 1U Rackmount
