Panduit DERLCC7009A Net-Direct Air Exhaust Duct for Cisco 7009
Overview
The Panduit DERLCC7009A is a Net-Direct series air exhaust duct purpose-built for the Cisco Catalyst 7009 switch chassis. Panduit's Net-Direct line targets data center and enterprise switching environments where structured airflow management is not optional — unmanaged exhaust from high-density chassis switches raises inlet temperatures on adjacent gear and shortens hardware service life. This duct channels hot exhaust air out of the switch bay in a controlled path, keeping the airstream where it belongs: out of the hot aisle and away from neighboring equipment intakes.
Key Features
- Chassis-Specific Fit: Designed specifically for the Cisco 7009 switch platform, so installation aligns without field modification — no custom fabrication, no improvised baffling that voids switch warranties or creates airflow dead zones.
- Net-Direct Product Line: Part of Panduit's Panduit Net-Direct infrastructure portfolio, which coordinates physical layer management components (cable management, airflow, labeling) under a single vendor qualification — useful when your data center requires single-vendor physical layer accountability.
- Thermal Containment Role: By directing exhaust air out of the chassis bay in a defined path, the duct supports hot-aisle/cold-aisle containment strategies. In dense switching rows, uncontrolled exhaust recirculation can raise ambient inlet temps by several degrees — enough to trigger thermal throttling on adjacent line cards.
- Commercial-Grade Construction: Panduit infrastructure components are built to data center environment standards, not light commercial service — consistent with the demands of 24/7 switching environments where access for remediation is disruptive and costly.
Integration and Compatibility
The DERLCC7009A is engineered specifically for the Cisco 7009 chassis. Verify your chassis model before ordering — the Cisco 7009 and related platforms share a form factor family but exhaust duct fitment is not interchangeable across all variants. Pair this with a structured cable management and containment strategy for maximum airflow benefit; the duct alone improves exhaust direction but works best as part of a coordinated hot-aisle containment enclosure plan. For broader network infrastructure thermal planning, cross-reference Panduit's blanking panel and airflow management guides for your specific rack density.
Frequently Asked Questions
Q: Is the DERLCC7009A compatible with Cisco switch chassis other than the 7009?
A: The DERLCC7009A is specifically designated for the Cisco 7009 switch chassis. Fitment and airflow alignment are chassis-specific — do not assume compatibility with other Cisco 7000-series variants without confirming dimensions against Panduit's chassis compatibility documentation.
Q: What problem does an air exhaust duct solve in a switching chassis installation?
A: Without a dedicated exhaust duct, hot air exiting a high-density switch chassis can recirculate back into the cold aisle or into neighboring equipment intake vents. This raises effective inlet temperatures, can trigger thermal throttling on adjacent hardware, and shortens component service life. The DERLCC7009A channels that exhaust in a controlled direction, supporting hot-aisle containment.
Q: Does the DERLCC7009A require tools or additional hardware to install?
A: Specific installation requirements are not detailed in available evidence. Consult Panduit's product documentation for fastening method, required tools, and any supplemental hardware included or required separately.
Q: Is the DERLCC7009A part of a broader Panduit airflow management system?
A: Yes — it is part of the Panduit Net-Direct line, which coordinates physical layer infrastructure components including cable management, airflow management, and labeling for enterprise and data center switching environments.
The DERLCC7009A is one of those components that doesn't get ordered until someone's already seen a thermal alert on a line card sitting next to an unducted 7009 chassis. Panduit built this as a chassis-matched exhaust duct — it fits the Cisco 7009 specifically, not as a universal approximation — which means you're not field-fabricating a baffle out of blanking panels and hoping the airflow math works out.
Technical Highlights:
- Chassis-Specific Geometry: Matched to the Cisco 7009 form factor — controlled exhaust path without gaps or bypass leakage that undermine containment strategies.
- Net-Direct Series Integration: Designed to coordinate with Panduit's broader Net-Direct physical layer portfolio, supporting single-vendor physical infrastructure qualification in environments where that matters for change control.
- Hot-Aisle Containment Support: Directs switch exhaust into the hot aisle rather than allowing recirculation — the difference between a contained row running at design inlet temps and one creeping above threshold during peak traffic loads.
Deployment Considerations:
- Verify chassis model precisely before ordering — exhaust duct fitment is not shared across all Cisco 7000-series variants, and a wrong-model duct is functionally useless.
- Available evidence does not detail fastener type, included hardware, or installation tooling — pull Panduit's installation guide before scheduling the maintenance window.
Right deployment for this component: an enterprise data center row running Cisco 7009 chassis switches where hot-aisle/cold-aisle containment is already in place and unmanaged switch exhaust is measurably raising rack inlet temperatures. This is a gap-closer in an existing containment strategy, not a standalone thermal solution.
