Fiber Optic Splice Closure
Trays: A/B Ribbon Size
I N S T A L L A T I O N I N S T R U C T I O N
1
1.0 General Product Information
Important: Read and follow all safety precautions and warnings documented in
the appropriate closure installation instructions.
The FOSC A & B Closure ribbon splice tray is designed for use in CommScope’
FOSC 400 A, FOSC 400 B, FOSC 450 A, FOSC 450 BS, FOSC 450 B and Air FOSC and
FTerm AF
closures and related products.
The trays are typically equipped with two splice modules attached to a stack module to
accommodate 144 mass fusion fibers (12 fiber ribbon x 12 splices). To accommodate
ribbon slack storage, A and B ribbon trays are twice the height of the standard
CommScope fiber organizer trays, thereby occupying two standard tray positions in a
closure.
2.0 Kit Contents
The kit contents may vary depending on version purchased.
• Splice tray with cover
• 2 splice modules and module holder
• Spiral tubing
• Ribbon holders
. Loose buffer tube wrap
. Tie wraps
FOSC ACC A/B TRAY 12 RBN
Fits A and B
Size Closures
Mass Fusion
Splice Capacity: 12
Tray Style:
Ribbon
3.0 Tray Ordering Information
3.1 Description Key
3-13/16”
9-1/8”
A/B Ribbon Tray
