CISCO SB 48-PORT GIGABIT MAX POE SWITCH WITH SFP

Require a powerful and reliable 48-port gigabit PoE switch to deliver all your business networking needs? Cisco Business CBS350-48FP-4G is the one switch for you. It delivers big performance in a compact 1U rackmount design. This switch powers and connects everything because of its 48 Gigabit ports, 4 SFP uplinks, and a whopping 740W PoE+ power budget. From IP phones and WIFI access points to surveillance cameras — all from one central switch.

The best part is that it gives you enterprise-class performance, strong security, and simple management as it part of Cisco 350 Series Managed Switches. This switch is perfect for small and medium businesses.

Key Specifications

• Model / SKU: CBS350-48FP-4G (CSCBS350-48FP-4G-UK)
• Ports: 48 × Gigabit RJ-45 + 4 × Gigabit SFP uplinks
• PoE Budget: 740W total, IEEE 802.3af/802.3at (PoE+)
• Switching Capacity: 104 Gbps non-blocking
• Forwarding Rate: 77.38 Mpps (64-byte packets)
• Layer 3 Routing: IPv4/IPv6 static routing, RIP v2, policy-based routing, inter-VLAN routing
• VLAN Support: Up to 4,094 VLANs with advanced QoS controls
• Stacking: Stack up to 4 units for simplified administration and cross-stack LAG
• Security: 802.1X, DHCP snooping, IP Source Guard, ARP inspection, IPv6 first-hop security
• Management: Web GUI, CLI, SNMP, Cisco Business Dashboard integration
• Dimensions: 445 × 350 × 44 mm (W × D × H)
• Weight: 5.82 kg
• Noise Level: ~48.7 dBA (not quiet, best for rack/server rooms)
• Warranty: Limited lifetime with next-business-day replacement (where available)

Why This Switch Tops the Competition

• Power your network with ease — 740W PoE+ budget powers cameras, access points, and phones without extra power supplies.
• High performance, no bottlenecks — 104Gbps switching fabric keeps everything running smoothly.
• Smart and secure — built-in features protect against spoofing, rogue DHCP servers, and other attacks.
• Simple to scale — stack a number of switches and manage them as one.
• Flexible uplinks — 4 SFP ports enable you to fiber or copper uplink for long-distance links.
• Energy efficient — IEEE 802.3az compliance and idle-port shutdown save energy.

Ideal For

• Offices and SMBs that need a central high-capacity managed switch
• Surveillance installations with an abundance of PoE IP cameras
• WiFi deployments serving multiple high-draw access points
• VoIP and unified communications — voice and data on one solid foundation
• Branch and campus networks where stacking and VLAN segmentation are important

Technical Insight (For IT Staff)

• Dual firmware images for secure upgrades — rollback in case anything is wrong.
• when stacking units, it requires cross-stack link aggregation (LACP) to provides redundancy.
• VoIP and video apps are prioritized by QoS and traffic shaping.
• PoE scheduling enables you to reduce energy costs by shutting off unused devices.