Description
The Cisco A903-F2B-AIR is a front-to-back airflow deflector designed for the Cisco ASR 903 Aggregation Services Router chassis. This airflow accessory enables proper front-to-back cooling by redirecting airflow to match data center hot-aisle/cold-aisle requirements.
Ideal for deployments where side-to-side airflow is not suitable, the A903-F2B-AIR helps maintain optimal thermal performance and system reliability. It is engineered for seamless compatibility with the ASR 903 chassis and supports compliant rack installations in temperature-controlled environments.
| Specification | Details |
|---|---|
| SKU | A903-F2B-AIR= |
| Product Type | Airflow Deflector / Airflow Plenum |
| Airflow Direction | Front-to-Back |
| Compatibility | Cisco ASR 903 Aggregation Services Router |
| Function | Redirects chassis airflow for front-to-back cooling |
| Installation | Chassis-mounted |
| Use Case | Hot-aisle / cold-aisle data center environments |
| Manufacturer | Cisco |
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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.
From Scope to Sign-Off
A structured delivery process designed to reduce risk and keep projects moving.
Plan
Discovery, site review, requirements gathering, and project alignment. We define scope, constraints, and success criteria before any design work begins.
- Discovery calls & stakeholder interviews
- On-site survey & infrastructure review
- Requirements & use-case documentation
- Project scope, timeline & milestone alignment
Engineer
System design, schematics, signal flow, BOM development, and documentation. Every project leaves this phase with a complete engineering package.
- AV system design & signal flow diagrams
- Equipment selection & BOM development
- Rack layout & control system design
- As-built documentation package
Deploy
Procurement, logistics, installation, programming, commissioning, and training. We own the delivery from first shipment to final handoff.
- Authorized procurement & logistics coordination
- Physical installation & cable management
- Control system programming & configuration
- Commissioning, testing & end-user training
Support
Monitoring, maintenance, lifecycle planning, and long-term service agreements. We stay engaged long after project close.
- 24/7 remote system monitoring
- Preventive & reactive maintenance
- Technology lifecycle & refresh planning
- Long-term service level agreements
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