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Note: Store unused components and installation instruc-
tions in bag and keep inside closure for future cable
terminations. If these parts are lost, you will need to
order a FOSC-450-CABLE-TERM kit to terminate future
cables.
Number of Cable Ports (4)
with termination hardware
*SMOUV protection sleeves are required
Fiber Optic Splice Closure
FOSC 450 - a b - c - dd - e - f g h
Closure Size (A)
Number of Cable Ports
2 = two ports
3 = three ports
4 = four ports
Splice Tray Capacity
12 = 12 splices per tray
24 = 24 splices per tray*
NT = No trays
to achieve 24 splice per tray capacity
FOSC 450 A
I N S T A L L A T I O N
1.0 General Product Description
FOSC 450 ber optic splice closures use compressed-gel cable
seals to environmentally seal ber cable splice points. The
maximum single splice capacity of the FOSC 450 A closure is
96 with 24 splices stored on four trays. The maximum mass
fusion splice capacity is 216 with 6 splices on three trays. This
closure can be direct buried, pole-mounted, aerial-mounted, or
placed in a hand hole or man hole.
Note: Cable blocking is not recommended in this closure
due to space constraints.
Includes Valve
for Flash Test
V = Yes (standard)
N = No
Number of Ground
Feed-through lugs
1 = one lug
0 = no lugs
Basket Type
N = none
A = standard basket
T = tall basket
Number of Pre-installed Trays
1 = 1 tray
NT = no trays
2.0 Kit Contents
Dome and clamp
¥ Base and o-ring ¥
FOSC-ACC-A-Tray-12 or 24
¥ Metal slack basket (optional)
¥ Gel end-piece ¥
¥ Velcro strap
¥ Cable termination hardware
¥ Hose clamps
¥ Strength member attachment bracket
3 Bond wires (optional)
¥ Tie wraps
¥ 1/4" Nut driver
¥ LBT Wrap
¥ Transportation Tubes
Spiral transportation tube kit (optional)
¥ Multi-Drop Kit (optional)
Cleaning Tissues
Identi cation Labels
I N S T R U C T I O N
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Related Manuals for CommScope FOSC 450 A
Summary of Contents for CommScope FOSC 450 A
- Page 1 The terminations. If these parts are lost, you will need to maximum single splice capacity of the FOSC 450 A closure is order a FOSC-450-CABLE-TERM kit to terminate future cables.
- Page 2 Handle Other Accessory Kits: Usage FOSC-ACC-CABLE-TERM extra cable termination hardware Notch FOSC-ACC-A8-Basket fiber storage basket FOSC-ACC-A8-Basket-Tall larger capacity basket FOSC-ACC-WALL/POLE-MOUNT mounting hardware FOSC-ACC-UNIV-AERIAL-CLMP aerial mounting hardware FOSC-ACC-LASHING STRAPS aerial mounting hardware Feet FOSC-ACC-450-AERIAL-CLMP aerial mounting hardware Post SMOUV Splice Protection Sleeves for single-fiber splices FOSC-ACC-450-Workstand Workstand for installations...
- Page 3 Warning: Do not use a braided or stranded ground wire Figure 4 members 2'' when installing a ground through a port on the FOSC 450 closures. CommScope requires that a bonded solid ground wire be used to prevent a leak path and make a proper seal. larger top ports (drop cables) Pull the ripcord 1”...
- Page 4 Warning: Do not use a braided or stranded ground wire when installing a ground through a port on the FOSC 450 closures. CommScope requires that a bonded solid ground wire be used to prevent a leak path and make a proper seal.
- Page 5 Warning: Do not use a braided or stranded ground wire when installing a ground through a port on the FOSC 450 closures. CommScope requires that a bonded solid ground wire be used to prevent a leak path and make a proper seal.
- Page 6 Clean exposed fibers with an approved cleaning solution. Feeder Arcs Arcs Wrap LBT wrap around each LBT where it enters the tray. 7-12 Secure each side of the LBT to the tray with tie wraps. (See Fig. 14) Tie wraps should be over the LBT wrap. Do not Do not Loop fibers around the perimeter of the tray as shown...
- Page 7 Push the spiral tubing all the way up between the strength members and the central core tube. (Fig. 16) Wrap the ends of the spiral tubing with LBT wrap before securing it to the tray or the basket with two tie wraps. The tie wraps should be located over the LBT wrap.
- Page 8 Push the spiral tubing all the way up between the strength Figure 18 members and the central core tube. Wrap the ends of the spiral tubing with LBT wrap before securing it to the tray or the basket with two tie wraps. The tie wraps should be located over the LBT wrap.
- Page 9 For an aerially mounted application, the FOSC-ACC-450-AERI- AL-CLMP, FOSC-ACC-UNIV-AERIAL-CLMP, or FOSC-ACC- LASHIN-STRAPS kit may be required. Installation instructions are included with the kits. Refer to the FOSC 450 A Closure Ordering Guide to determine which kit(s) are required for your needs.
- Page 10 However, CommScope makes no warranties as to its accuracy or completeness and disclaims any liability in connection with its use. CommScope obligations shall only be as set forth in CommScope Standard Terms and Conditions of Sale for this product and in no case will CommScope be liable for any incidental, indirect or consequential damages arising out of the sale, resale, use or misuse of the product.
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