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What Is the CBS220-48T-4G-AU?
The CBS220-48T-4G-AU is a Cisco Business Switch designed for small to mid-sized networks, offering 48 Gigabit Ethernet ports, 4 SFP uplinks, and advanced Layer 2 features. Built for reliability and scalability, it supports Power over Ethernet (PoE) for connected devices like IP cameras, VoIP phones, and wireless access points.
Key Technical Specifications and Features
- Port Configuration: 48 x 10/100/1000BASE-T ports + 4 x 1G SFP uplinks.
- PoE Support: Up to 370W total power budget for PoE+ devices.
- Layer 2 Features: VLAN, QoS, ACLs, and static routing.
- Management: Intuitive web interface and CBS220 Mobile App for on-the-go monitoring.
- Security: MAC address filtering, port security, and DHCP snooping.
Addressing Core User Concerns
Q: Is the CBS220-48T-4G-AU suitable for high-density deployments?
A: Yes. With 48 ports and PoE+, it efficiently powers and connects IoT devices, VoIP systems, and security cameras in offices, schools, or retail environments.
Q: How does it handle network congestion?
A: The QoS (Quality of Service) feature prioritizes critical traffic like video conferencing or VoIP, ensuring minimal latency.
Q: Can it integrate with existing Cisco infrastructure?
A: Absolutely. It supports Cisco Small Business protocols and works seamlessly with other CBS series switches.
Performance Comparison: CBS220-48T-4G-AU vs. Competing Models
| Feature | CBS220-48T-4G-AU | Basic Non-Cisco 48-Port Switch |
|---|---|---|
| PoE Budget | 370W | 150W–250W |
| Layer 2 Routing | Supported | Limited or None |
| Management Flexibility | Web + Mobile App | Web-only |
Why Choose Itmall.sale for Your CBS220-48T-4G-AU Purchase?
“CBS220-48T-4G-AU” is available exclusively at itmall.sale. Itmall.sale guarantees authentic Cisco hardware, competitive pricing, and dedicated technical support for seamless deployment.
Final Thoughts
Having deployed the CBS220-48T-4G-AU in multiple small-business environments, I’ve observed its reliability under high PoE loads and ease of management as standout traits. For organizations prioritizing scalability without enterprise-level complexity, this switch strikes a pragmatic balance. Pair it with itmall.sale’s support for a hassle-free procurement experience.