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Core Specifications of the C1131-8PWB
The Cisco C1131-8PWB is an 8-port Gigabit Ethernet switch optimized for Power over Ethernet (PoE) deployments. Based on Cisco’s technical documentation, this model supports 802.3at PoE+ with a total power budget of 240W, providing up to 30W per port. It includes 8 x 10/100/1000BASE-T ports and operates on a 100-240V AC power supply, making it suitable for global deployments.
Key Technical Features
- High PoE Capacity: The 240W total power budget supports demanding devices like PTZ cameras, high-performance APs, and digital signage.
- Layer 2+ Capabilities: Offers VLAN support, QoS prioritization, and basic traffic management for optimized network segmentation.
- Energy Savings: Complies with Cisco’s EnergyWise technology, dynamically adjusting power usage based on connected device needs.
Primary Use Cases
This switch is ideal for environments requiring reliable, high-power PoE without complexity:
- Hospitality: Powers IP phones, wireless APs, and in-room IoT devices in hotels.
- Education: Supports classrooms with PoE-enabled projectors, cameras, and access points.
- Surveillance Systems: Drives multiple high-wattage security cameras without external power injectors.
User Questions Addressed
Q: Can the C1131-8PWB handle 802.3bt (PoE++) devices?
A: No. It supports 802.3at (PoE+) only. For 60W+ devices like advanced PTZ cameras, consider Cisco’s C9300 series.
Q: Is this switch manageable via Cisco DNA Center?
A: The C1131-8PWB operates as a smart-managed switch with a web GUI but lacks full DNA Center integration.
Purchasing Options
For organizations seeking cost-effective Cisco-certified hardware, the “C1131-8PWB” is available here. Verify voltage compatibility and PoE requirements before deployment.
Final Assessment
The C1131-8PWB strikes a balance between power capacity and simplicity, making it a strong fit for small to mid-sized PoE deployments. While it doesn’t scale for enterprise-grade demands, its plug-and-play design and robust 240W budget eliminate the need for external power supplies in most scenarios. For networks prioritizing future growth, however, investing in a modular chassis or stacking-capable switch might offer better long-term flexibility.