Cisco CBS350‑48FP‑4G – 48‑Port Full PoE+ Managed Switch with 4×1G SFP Uplinks

The Cisco Business CBS350‑48FP‑4G is a fully managed Gigabit Ethernet PoE+ switch engineered for small to medium business (SMB) and enterprise access layer networks. It provides 48 × 10/100/1000 Mbps PoE+ RJ‑45 ports with a generous 740 W total PoE power budget, ideal for powering a large number of IP phones, wireless access points, PoE cameras, and other PoE devices from a central switch without needing separate power injectors.

In addition to its PoE capabilities, this switch includes 4 × 1 Gbps SFP uplink ports that allow flexible fiber or copper connections to core switches, routers, or servers. With a 104 Gbps switching capacity and 77.38 Mpps forwarding rate, it handles demanding traffic loads while ensuring efficient network performance.

The CBS350‑48FP‑4G supports advanced Layer 2 and basic Layer 3 features — including VLANs, QoS, VLAN routing, static routes, ACLs, and multicast management — along with industry‑grade security such as 802.1X, DHCP snooping, IP Source Guard, and ARP inspection. Management is simplified via the Cisco Business Dashboard, web UI, CLI, or SNMP, making deployment, monitoring, and troubleshooting easy even across distributed sites.

This switch is ideal for office floors, schools, hotels, and enterprise sites where high PoE port density and flexible uplinks are required to support a wide range of network devices and applications, all backed by Cisco’s robust hardware platform.

Key Features:

• 48 × Gigabit PoE+ Ports: Supports PoE (802.3af/at) with up to 740 W total power for powering VoIP phones, wireless APs, surveillance cameras, etc.

• 4 × 1 Gbps SFP Uplink Ports: Flexible uplink options for fiber or copper connections to aggregation/core devices.

• 104 Gbps Switching Capacity: Provides robust throughput for demanding network traffic.

• Advanced Layer 2/3 Features: VLANs, static routing, ACLs, multicast, QoS, and more for secure, segmented traffic control.

• Flexible Management & Security: Manageable via Cisco Business Dashboard, CLI, web UI, or SNMP with advanced security features.