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Overview of the CBS220-48T-4G-CN
The Cisco CBS220-48T-4G-CN is a fully managed Layer 2 switch tailored for organizations in China requiring cost-effective, non-PoE network solutions. Featuring 48 Gigabit Ethernet ports and 4 SFP uplinks, it prioritizes high-speed data transfer and compliance with regional standards, making it ideal for office environments, retail hubs, and light industrial setups.
Core Technical Specifications
- Port Configuration: 48 x 10/100/1000BASE-T ports, 4 x 1G SFP uplinks.
- Compliance: CCC-certified for use in China (220V AC power input).
- Switching Capacity: 104 Gbps non-blocking throughput for uninterrupted data flow.
- Layer 2 Features: VLAN, QoS, IGMP snooping, and static routing for optimized traffic management.
Key Benefits for Targeted Deployments
1. Cost Savings Without PoE Overhead
Designed for environments without PoE device dependencies, the CBS220-48T-4G-CN eliminates unnecessary power supply costs, reducing total ownership expenses for organizations using standalone powered devices (e.g., PCs, servers).
2. Compliance and Regional Adaptability
The “CN” designation ensures compatibility with China’s voltage standards (220V) and cybersecurity regulations. Unlike global models, its Simplified Chinese web GUI simplifies configuration for local IT teams.
3. Scalable Uplink Capacity
The 4 Gigabit SFP ports enable fiber connectivity for long-distance links or integration with existing high-speed backbones, future-proofing network expansions.
Addressing Critical User Questions
Q: Is this switch suitable for high-traffic data environments?
A: Yes. With 104 Gbps switching capacity, it handles bandwidth-intensive tasks like video conferencing or large file transfers without bottlenecks.
Q: How does it differ from the CBS220-48P-4X-CN?
A: Unlike the PoE+ variant, the 48T-4G-CN lacks PoE support but offers identical Layer 2 features at a lower cost. Choose this model if powering devices via Ethernet isn’t required.
Q: Can it integrate with legacy network equipment?
A: Absolutely. The switch supports Spanning Tree Protocol (STP) and LLDP for seamless backward compatibility with older routers or switches.
Where to Purchase the CBS220-48T-4G-CN
For businesses seeking compliant, region-specific hardware, the “CBS220-48T-4G-CN” is available at ITMall.sale, a trusted source for Cisco devices in regulated markets.
Final Perspective
In my experience managing hybrid networks, switches like the CBS220-48T-4G-CN are invaluable for organizations prioritizing cost efficiency and compliance. Its lack of PoE is a strength—not a weakness—for deployments where power delivery isn’t a requirement. The simplified Chinese interface and regional certifications remove barriers for local teams, while its performance rivals more expensive models. For SMBs in China’s competitive landscape, this switch is a strategic choice to balance functionality and budget.