Help us improve your experience.

Let us know what you think.

Do you have time for a two-minute survey?


LIne-Card Chassis Front Fan Trays


The front fan trays (model number FANTRAY-T4000) are required for line-card chassis in the TXP-T1600-3D configuration, TXP-4000-3D configuration, and TXP-Mixed-LCC-3D configuration. One upper front fan tray and one lower front fan tray that cool the components installed in the front card cage (the FPCs, PICs, CIP, and the midplane).