HPE JL761A Power-to-Port Fan Tray
Overview
The HPE JL761A is a fan tray module built for Aruba CX 6300M switches configured with a “power-to-port” airflow profile. It is designed to manage airflow from the power supplies toward the switch ports, supporting efficient cooling in 1U modular switch setups. The tray is hot-swappable, allowing replacement without shutting down the switch. It’s primarily used in deployment bundles where two of these fan trays are installed, offering redundancy and consistent thermal management under high load.
Key Features
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Power-to-port airflow design for specific 6300M chassis
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Hot-swappable fan tray for in-service maintenance
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Redundant cooling when two trays are installed
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Lightweight and compact for 1U modular switches
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Compatible only with specific 6300M “back-to-front” airflow bundles
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