CBS220-48P-4G-EU: Is It the Ideal High-Port-Count PoE Switch for European Networks?

​​Overview of the CBS220-48P-4G-EU​​

The ​​CBS220-48P-4G-EU​​ is a ​​Cisco Business Switch​​ designed for European markets, offering ​​48 Gigabit PoE+ ports​​ and ​​four 1G SFP uplinks​​. Built for mid-sized businesses, it balances high device density with energy efficiency, making it suitable for IoT-heavy environments like hotels, campuses, or smart offices.

​​Key Technical Specifications​​

• ​​48 x Gigabit PoE+ ports​​ (supports IEEE 802.3af/at).
• ​​4 x 1G SFP slots​​ for fiber uplinks or network expansion.
• ​​740W total PoE budget​​ (max 30W per port).
• ​​Layer 2 features​​: VLANs, QoS, and port mirroring.
• ​​Complies with EU energy efficiency standards​​ (ERP Lot 9).

​​Addressing Common User Questions​​

​​Q: Can this switch handle 48 PoE devices at once?​​

​​A:​​ Yes, but power allocation matters. With a ​​740W budget​​, powering 48 devices averaging 15W each (e.g., IP phones) is feasible. However, high-power devices like PTZ cameras (20-30W) will require prioritization to avoid overloading.

​​Q: Is it suitable for multi-building deployments?​​

​​A:​​ The ​​SFP uplinks​​ support fiber modules for distances up to 10km, enabling connectivity between separate facilities. However, the lack of Layer 3 routing means intersite communication requires an external router.

​​Q: How does it differ from the CBS220-48FP-4X-SP?​​

​​A:​​ Both have 48 PoE ports, but the ​​48P-4G-EU​​ is optimized for ​​EU regulatory compliance​​, including stricter energy standards. The “4G” designation refers to its four Gigabit uplinks, mirroring the “4X” variant.

​​Why This Switch Stands Out​​

• ​​High-density PoE​​: Streamlines deployments for VoIP, security cameras, and wireless APs.
• ​​EU-specific design​​: Meets regional energy and safety regulations out of the box.
• ​​Cost-effective scalability​​: Reduces the need for additional PoE injectors or switches.

For pricing and availability in Europe, visit the [“CBS220-48P-4G-EU” link to (https://itmall.sale/product-category/cisco/).

​​Limitations to Consider​​

• ​​No Layer 3 routing​​: VLANs require an external router for cross-subnet traffic.
• ​​Fixed power supply​​: Lacks redundancy, which could be critical for 24/7 operations.
• ​​No multi-gig support​​: Limits future readiness for 2.5G/5G devices.

​​Practical Perspective​​

The CBS220-48P-4G-EU is a strong contender for European businesses needing ​​high-density PoE without complex setups​​. While its ​​energy-efficient design​​ aligns well with sustainability goals, the absence of redundancy and multi-gig uplinks may deter growing enterprises. If your focus is on simplicity, compliance, and powering dozens of devices today—not five years from now—this switch is a pragmatic buy. Just pair it with a robust UPS to mitigate the non-redundant PSU risk.