What Is the C82-1N-4T-CAP? A Deep Dive into Its Role in Cisco Network Deployments

Overview of the C82-1N-4T-CAP

The ​​C82-1N-4T-CAP​​ is a Cisco network interface module designed to optimize connectivity in high-density environments. Primarily used in Cisco Catalyst 8000 series routers, this module supports ​​4x1G copper ports​​ with integrated Power over Ethernet (PoE+) capabilities, enabling seamless integration of devices like IP cameras, wireless access points, and IoT endpoints.

Key Features and Technical Specifications

• ​​PoE+ Support​​: Delivers up to 30W per port, reducing the need for external power supplies.
• ​​Hot-Swappable Design​​: Allows installation or replacement without disrupting network operations.
• ​​Layer 2/Layer 3 Compatibility​​: Integrates with Cisco IOS-XE software for advanced routing and switching.
• ​​Energy Efficiency​​: Complies with Cisco’s EcoSmart framework, minimizing power consumption.

Use Cases: Where Does the C82-1N-4T-CAP Shine?

This module is ideal for:

• ​​Enterprise Networks​​: Supports high-density office environments requiring reliable PoE for VoIP phones and collaboration tools.
• ​​Smart Buildings​​: Powers IoT sensors and security systems while maintaining data throughput.
• ​​Retail Spaces​​: Simplifies deployments of digital signage and point-of-sale systems.

Addressing Common User Concerns

​​Q: Is the C82-1N-4T-CAP backward-compatible with older Cisco routers?​​
A: Yes, it works with Catalyst 8300/8500 series routers and select ISR models, but verify IOS-XE version compatibility.

​​Q: What’s the maximum cable distance for PoE+ delivery?​​
A: ​​100 meters​​ for full power and data transmission over Cat5e or higher cabling.

​​Q: How does it handle thermal management?​​
A: Built-in thermal sensors adjust fan speeds dynamically to prevent overheating in dense configurations.

Purchasing and Availability

For guaranteed authenticity and competitive pricing, the “C82-1N-4T-CAP” is available exclusively at ITmall.sale. Avoid third-party sellers to ensure warranty validity and firmware support.

Final Thoughts

Having deployed similar modules in enterprise settings, the C82-1N-4T-CAP stands out for its balance of power efficiency and scalability. Its PoE+ flexibility alone makes it a cost-effective choice for future-proofing network expansions, especially in hybrid work environments where device density is unpredictable.