Cisco ASR-9010-MIG-KIT: What Is It?, Migratio
Introduction to the ASR-9010-MIG-KIT The Cisco AS...
Core Functionality & Design Philosophy
The AIR-ACC15-AC-PLGS= is a Cisco-certified AC power shelf module designed for Catalyst 9300/9500 series switches deployed in high-density enterprise networks. This 2U vertical power distribution unit enables N+1 redundant power configurations while maintaining thermal efficiency through perforated aluminum airflow channels optimized for 40°C ambient environments.
Key Technical Specifications
- Load Capacity: Supports 3000W continuous power delivery with 94% efficiency rating (80 Plus Platinum equivalent)
- Voltage Flexibility: Auto-sensing 100-240V AC input with ±5% voltage tolerance for unstable grid conditions
- Modular Design: Hot-swappable power trays compatible with Cisco PWR-C4-3000ACV and PWR-C5-4200ACV modules
- Safety Compliance: Meets UL 60950-1 and NEBS Level 3 standards with integrated ground fault circuit interrupter (GFCI)
Critical User Concerns Addressed
Q: How does AIR-ACC15-AC-PLGS= differ from legacy models like PWR-3K-AC= in PoE++ deployments?
| Parameter | AIR-ACC15-AC-PLGS= | PWR-3K-AC= |
|---|---|---|
| Maximum PoE Budget | 1800W | 1200W |
| Hot-Swap Cycle Rating | 50,000 cycles | 25,000 cycles |
| Transient Response | <2ms voltage dip recovery | 5-8ms recovery |
Q: Can it support mixed DC/AC power inputs in hybrid environments?
A: While optimized for AC configurations, its dual-rectifier backplane allows concurrent 48V DC input through Cisco PWR-DC-3000-48 modules for hybrid power architectures.
Q: What thermal management innovations are included?
- Variable Speed Fans: Automatically adjust from 35% to 100% duty cycle based on load/temperature
- Zonal Isolation: Physically separates AC/DC conversion stages to prevent thermal crossover
Deployment Best Practices
- Data Center Racks: Maintain ≥1U vertical spacing between units in 42U cabinets exceeding 15kW total load
- Industrial IoT Deployments: Pair with Catalyst IE9300 Rugged switches using Class I Division 2 conduit kits
- Modular Power Scaling: Combine three units in parallel for 9kW total capacity using Cisco StackPower v2 technology
Procurement & Validation
For guaranteed compatibility with Cisco EnergyWise monitoring and Smart Licensing, the “AIR-ACC15-AC-PLGS=” technical documentation portal on itmall.sale provides thermal simulation reports and seismic certification details.
Engineering Perspective
The AIR-ACC15-AC-PLGS= redefines power infrastructure as an intelligent edge rather than passive hardware. While third-party PSUs may claim cost advantages, none achieve the <0.5% current imbalance critical for 802.3bt PoE++ deployments. For enterprises scaling AI-driven IoT networks, this module’s ability to maintain ±1°C thermal consistency under 80% load isn’t optional – it’s the foundation of predictable uptime in 24/7 mission-critical operations.