Description
The Cisco A920-PWR400-A= is a 400-watt AC power supply designed for Cisco ASR 920 Series Aggregation Services Routers. Built for carrier-grade reliability, this hot-swappable power module supports high-availability deployments by enabling redundant power configurations in access and aggregation networks.
Engineered for service provider and enterprise environments, the A920-PWR400-A= delivers stable AC power across a wide input voltage range and supports continuous operation in demanding temperature conditions. It is ideal for metro Ethernet, mobile backhaul, and converged access networks where uptime and resilience are critical.
This power supply integrates seamlessly into supported ASR 920 chassis and is field-replaceable, allowing for fast maintenance and minimal service disruption.
| Specification | Details |
|---|---|
| Manufacturer | Cisco |
| SKU | A920-PWR400-A= |
| Product Type | AC Power Supply Unit |
| Output Power | 400 Watts |
| Power Input Type | AC |
| Input Voltage Range | 100–240 VAC (wide-range AC) |
| Frequency | 50–60 Hz |
| Compatibility | Cisco ASR 920 Series Routers |
| Redundancy Support | Yes (supports dual PSU configurations) |
| Hot-Swappable | Yes |
| Installation | Internal, field-replaceable |
| Intended Use | Service provider access, metro Ethernet, mobile backhaul |
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Return Policy (Short Summary)
We offer a 30-day return window for most unopened, factory-sealed items.
Returns must be authorized before shipping back and must include all original packaging and accessories. Opened or used items are not returnable unless defective.
Some products—such as custom orders, special-order items, audio gear, software, and LED video walls—are non-returnable. Non-defective returns may be subject to a 20–30% restocking fee, and customers are responsible for return shipping costs.
For damaged or incorrect items, please contact us immediately.
Building a Complete AV System?
This product is rarely deployed alone. It’s typically part of a fully integrated AV system. AVENDOR designs, integrates, and supports end-to-end environments—from single rooms to enterprise-wide deployments.
- System Design & Engineering
- Installation & Integration
- Programming & Ongoing Support
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