Cisco Business CBS350-48P-4G 48-Port Gigabit PoE Managed Network Switch

Description

The Cisco CBS350-48P-4G is a 48-port Gigabit PoE+ managed switch from the Cisco Business 350 Series, designed for growing small and medium-sized businesses (SMBs) that need high-performance networking, advanced security, and Power over Ethernet (PoE) capabilities.

Key Specifications:

• Ports:
  • 48× 10/100/1000 Mbps Gigabit Ethernet ports
  • 4× 1G SFP uplink ports for fiber connectivity
• PoE Support: ✅ Yes, PoE+ (802.3af/802.3at)
  • PoE Power Budget: 370W total (supports up to 30W per port)
• Switch Type: Fully Managed (Layer 2 & Layer 3)
• Switching Capacity: 104 Gbps
• MAC Address Table: 16K entries
• Layer 3 Capabilities: Static routing, IPv4/IPv6 routing, VLANs, QoS, and security features
• Management Options:
  • Web-based GUI
  • Command Line Interface (CLI)
  • SNMP (Simple Network Management Protocol)
  • Cisco Business Dashboard for centralized monitoring
• Energy Efficiency: Supports Energy Efficient Ethernet (EEE, 802.3az)
• Build Quality: Rack-mountable (1U) metal chassis with cooling fans

Key Features:

✔ PoE+ Support (370W): Power multiple IP cameras, wireless access points, and VoIP phones without extra power adapters.
✔ 4× 1G SFP Uplink Ports: Allows fiber connectivity for high-speed network expansion and linking to core switches.
✔ Advanced Layer 3 Features: Static routing, VLAN segmentation, IPv4/IPv6 support, and more for efficient network management.
✔ High-Speed Switching (104 Gbps): Ensures fast and reliable network performance for demanding applications.
✔ Robust Security: 802.1X authentication, ACLs, port security, DHCP snooping to prevent unauthorized access.
✔ Quality of Service (QoS): Prioritizes VoIP, video conferencing, and cloud applications for smoother performance.
✔ Easy Management: Manage using web GUI, CLI, SNMP, or Cisco Business Dashboard.

Use Cases:

✅ Growing Business Networks (ideal for offices, enterprises, retail, education, healthcare)
✅ IP Surveillance Systems (powering and managing security cameras)
✅ Wireless Network Expansion (PoE-powered access points for seamless WiFi coverage)
✅ Layer 3 Networking (VLAN segmentation, inter-VLAN routing, subnet management)
✅ Fiber-Connected Branch Offices (using SFP uplinks for high-speed backbone connections)