Cisco CBS220 48P Switch : Gigabit PoE+ , 4 SFP Ports , Easy Web Management
 

The Cisco CBS220-48P-4G-CN is a cost-effective, 48-port Gigabit PoE+ switch designed for small to medium businesses (SMBs) needing reliable Power over Ethernet (PoE) and scalable connectivity. With 48 PoE+ ports, 4 SFP fiber uplinks, and intuitive web-based management, it simplifies deployments for IP phones, wireless access points, and security cameras while ensuring enterprise-grade performance.

Key Features & Benefits

1. High-Power PoE+ for Connected Devices

• 48× Gigabit PoE+ ports (IEEE 802.3af/at): Deliver up to 30W per port (total 370W budget) to power IP phones, Wi-Fi 6 APs, and cameras.

• Auto-sensing PoE: Automatically detects and adjusts power for connected devices.

2. Flexible Connectivity

• 4× Gigabit SFP slots: Fiber uplinks for long-distance or high-noise environments.

• Non-blocking throughput: 104 Gbps switching capacity for lag-free traffic.

3. Easy Management & Security

• Web-based GUI: Configure VLANs, QoS, and port aggregation without CLI expertise.

• Basic security: Port security, 802.1X authentication, and broadcast storm control.

• Cisco Business Dashboard: Monitor multiple switches via cloud (optional).

4. Silent & Energy-Efficient

• Fanless design: Noise-free operation for offices.

• Energy-saving mode: Complies with IEEE 802.3az (EEE) to reduce power usage.

Technical Specifications (CBS220-48P-4G-CN)

Ideal Use Cases

• VoIP systems: Power and connect IP phones.

• Wi-Fi networks: Support multiple high-performance APs.

• Surveillance: PoE for IP cameras with fiber backhaul.

Why Choose This Cisco Switch?

The CBS220-48P-4G balances affordability and Cisco reliability, offering plug-and-play PoE with essential features for SMBs. Compared to unmanaged switches, it provides better control through VLANs and QoS, while its 4 SFP ports future-proof your network.