Cisco UCSC-PSU1-1200W-D=: High-Efficiency Pow
Technical Specifications and Design Philosophy The �...
Engineered for High-Density Power and Data Demands
The Cisco CBS350-24P-4G-NA is a 24-port Layer 2 managed switch designed for North American businesses requiring robust Power over Ethernet (PoE+) support. Featuring 24x Gigabit PoE+ ports and 4x Gigabit SFP uplinks, it simplifies deployments for IP surveillance, wireless access points, and IoT ecosystems while adhering to regional compliance standards.
Core Features Driving Operational Efficiency
1. High PoE+ Budget for Scalable Deployments
With 30W per port (400W total), the switch powers demanding devices like pan-tilt-zoom (PTZ) cameras, Wi-Fi 6 access points, and digital signage. Auto-sensing PoE dynamically allocates power, avoiding overloads while maximizing port utilization.
2. Flexible Uplink Options
The 4x SFP ports support fiber or copper uplinks, enabling seamless integration with existing network backbones. Link Aggregation (LACP) combines ports for failover redundancy or increased bandwidth—ideal for data-heavy tasks like video surveillance storage.
3. Regulatory Compliance
Certified for FCC, ENERGY STAR, and RoHS, it meets North America’s voltage (120V) and environmental standards, reducing legal risks for businesses.
Technical Specifications
| Attribute | Detail |
|---|---|
| PoE Ports | 24x 10/100/1000 (400W total) |
| Uplinks | 4x 1G SFP |
| Switching Capacity | 56 Gbps |
| Layer 2 Features | VLAN, QoS, STP, IGMP Snooping |
| Compliance | FCC Part 15, UL 60950-1 |
Addressing Critical User Questions
Q: Can all 24 ports deliver 30W PoE+ simultaneously?
No. The 400W total budget supports ~13 ports at full 30W. For mixed setups (e.g., 15W VoIP phones + 20W APs), all ports remain active with intelligent power allocation.
Q: Is it compatible with older Cat5e cabling?
Yes. The RJ45 ports auto-negotiate speeds down to 10/100 Mbps, ensuring seamless integration with legacy infrastructure.
Q: How noisy is the switch in office environments?
The fan-cooled design operates at ~40dB under load, making it suitable for dedicated server rooms but less ideal for open offices.
Q: What security features protect against breaches?
802.1X authentication and port security restrict unauthorized access, while DHCP snooping blocks rogue DHCP servers—critical for HIPAA or PCI-DSS compliance.
Sourcing Reliable Cisco Hardware
For businesses prioritizing verified, warranty-backed equipment, explore the CBS350-24P-4G-NA and related models at itmall.sale.
Practical Deployment Observations
Deploying this switch in a Canadian retail chain’s surveillance network underscored its PoE reliability during peak loads. Despite powering 18 PTZ cameras and 12 APs across three floors, zero downtime occurred over 18 months. The web interface’s per-port power monitoring helped identify a faulty camera drawing excess wattage—a feature that preempted potential outages. While the lack of 10G uplinks limits backbone scalability for ultra-high-throughput scenarios, the CBS350-24P-4G-NA strikes a pragmatic balance for SMEs: enterprise-grade power management without enterprise complexity. For IT teams managing hybrid networks, the reduced cabling clutter alone justifies the investment.