Extron Replacement Fan Kit (part number 70-814-01) — the cooling fan assembly Extron lists for the DMS 3600 and for the FOX 7200, FOX 14400 and FOX 320x matrix switcher frames.

This is the wider-fit fan kit in Extron's matrix accessory range: one part covering the largest DMS frame and three FOX chassis. On the DMS 3600 it services an 8U, nine-slot enclosure that scales to 36x36 and carries a redundant supply pair as standard, so its cooling has to cope with 724 BTU/hr at full load. Replacing a fan that is drifting out of spec is straightforward maintenance; leaving it is not, because the frame is normally the single routing path for every digital source in the room.

Key Capabilities

• One kit covers Extron DMS 3600, FOX 7200, FOX 14400 and FOX 320x frames
• Restores right-to-left airflow across the DMS 3600 card cage
• Rated to the DMS 3600's 724 BTU/hr full-load thermal dissipation
• Keeps a nine-board frame inside the +32 to +122 F operating window
• Applies to DMS 3600 builds anywhere from 4x4 up to 36x36
• Simplifies spares holding for sites running both DMS and FOX frames

Where It Is Used

Large DVI and fiber routing systems in medical imaging, simulation, military and government facilities, broadcast plants and control centers — anywhere a single 8U matrix frame carries the whole digital signal path and cannot be allowed to overheat.

Specifications at a Glance

• Extron part number: 70-814-01
• Fits: Extron DMS 3600 (8U, 9-slot), FOX 7200, FOX 14400, FOX 320x
• Airflow: right to left as viewed from the front panel
• DMS 3600 thermal load: 724 BTU/hr fully loaded with nine 4x4 I/O boards

Also referenced as Extron ReplacementFanKit, Replacement-Fan-Kit, part number 7081401.