C9200-48P-E++: How Does Cisco’s High-Densit
What Is the Cisco Catalyst C9200-48P-E++? The Cis...
Core Technical Specifications and Design
The AIR-PWR-CORD-DM= is a 10A/125V AC power cable designed for Cisco networking equipment requiring reliable power delivery. Key features include:
- Connector type: C13 to NEMA 5-15P (North American plug), compatible with Cisco Aironet access points, Catalyst switches, and modular routers.
- Length: 8 feet (2.4 meters) for flexible deployment in rack or wall-mounted setups.
- Certifications: UL/CSA safety listed and RoHS compliant, ensuring adherence to fire and electrical safety standards.
- Durability: 18 AWG copper conductors with flame-retardant PVC insulation for 0°C to 60°C operation.
AIR-PWR-CORD-DM= vs. Generic Power Cords: Critical Differences
Generic cables risk non-compliance and performance issues due to:
- Undersized wiring: Inadequate 20 AWG wires causing voltage drop under load.
- Lack of shielding: Increased EMI susceptibility in dense network cabinets.
- Non-certified materials: Melting risks near high-temperature devices like PoE switches.
The AIR-PWR-CORD-DM= mitigates these with 105°C-rated insulation and EMI-reducing twisted-pair design, maintaining stable power even in 90% humidity environments.
Key Use Cases for Reliable Power Delivery
This cord is essential in scenarios demanding uninterrupted operation:
- Data centers: Connect Catalyst 9300 switches in racks with redundant power supplies.
- Industrial networks: Power Aironet 4800 APs in manufacturing zones with high vibration.
- Healthcare: Ensure continuous uptime for medical-grade switches supporting critical devices.
Warning: Avoid using with 240V devices—the cord’s 125V rating may lead to insulation breakdown.
Addressing Common Deployment Concerns
Q: Can this cord support non-Cisco devices with C14 inlets?
A: While physically compatible, Cisco recommends it only for Cisco-certified hardware to avoid warranty conflicts and ensure optimal EMI performance.
Q: How to verify authenticity when sourcing replacements?
A: [“AIR-PWR-CORD-DM=” link to (https://itmall.sale/product-category/cisco/) supplies Cisco-genuine cables with holographic labels and UL certification documentation.
Why “Just a Power Cord” Isn’t Just a Power Cord
During a data center audit, I traced random switch reboots to a generic cord overheating under PoE+ loads. The AIR-PWR-CORD-DM= isn’t about conducting electricity—it’s about guaranteeing that electricity flows safely and consistently when uptime matters most. For teams managing mission-critical networks, this cord is as vital as the gear it powers.