​​Introduction to the CBS220-48P-4X-CN​​

The ​​Cisco CBS220-48P-4X-CN​​ is a fully managed Layer 2 switch designed to address the unique requirements of networks in regulated environments, particularly in China. With ​​48 PoE+ ports​​ and ​​4 Gigabit SFP uplinks​​, it combines high-density power delivery with robust performance, making it suitable for businesses needing localized compliance and scalability.

​​Key Technical Specifications​​

• ​​Port Configuration​​: 48 x 10/100/1000 PoE+ ports, 4 x 1G SFP uplinks.
• ​​PoE Budget​​: ​​370W total power​​ (supports IEEE 802.3at/af), enabling simultaneous operation of IP cameras, wireless APs, and VoIP systems.
• ​​Compliance​​: Meets ​​CCC (China Compulsory Certification)​​ standards for voltage (220V AC) and safety.
• ​​Management​​: Web-based GUI with ​​Simplified Chinese language support​​, CLI, and SNMP for flexible administration.

​​Why the CBS220-48P-4X-CN Stands Out​​

​​1. Localized Compliance and Safety​​
Unlike global variants, the ​​“CN”​​ model adheres to ​​Chinese regulatory requirements​​, including voltage compatibility (220V) and electromagnetic interference standards. This ensures seamless deployment in mainland China without third-party adapters.

​​2. High-Density PoE for Scalable Deployments​​
The ​​370W PoE budget​​ supports dense installations of PoE devices, such as Hikvision cameras or Huawei APs, commonly used in Chinese enterprises.

​​3. Simplified Network Management​​
The ​​Chinese-language GUI​​ reduces configuration barriers for local IT teams, while advanced features like VLANs, QoS, and ACLs ensure enterprise-grade traffic control.

​​Addressing Critical User Questions​​

​​Q: Is the CBS220-48P-4X-CN compatible with non-Chinese PoE devices?​​
A: Yes. While optimized for local standards, it supports ​​global PoE device interoperability​​, including brands like Axis or Aruba.

​​Q: How does this model differ from the CBS220-48P-4X-AR?​​
A: The ​​CN variant​​ replaces regional certifications (e.g., FCC for AR) with ​​CCC compliance​​ and includes a localized GUI—critical for Chinese market legality.

​​Q: Can it handle high-traffic environments like smart factories?​​
A: Yes. The ​​non-blocking switching capacity​​ ensures full wire-speed performance, even in data-heavy industrial applications.

​​Where to Purchase the CBS220-48P-4X-CN​​

For businesses prioritizing compliance and authenticity, the “CBS220-48P-4X-CN” is available at ITMall.sale, a certified Cisco partner specializing in region-specific hardware.

​​Final Perspective​​

Having evaluated switches in regulated markets, the ​​CBS220-48P-4X-CN​​ fills a critical niche for Chinese businesses. Its localized certifications and language support eliminate deployment friction, while its PoE density rivals costlier enterprise models. While it lacks the modular redundancy of Cisco’s Catalyst series, its value for medium-sized networks—especially in sectors like hospitality or education—is undeniable. For IT managers navigating China’s regulatory landscape, this switch is a pragmatic, future-ready investment.