CommScope A70692-000 FOSC-450-A4-4-24-1A1V, CLOSURE 515344

CommScope A70692-000 FOSC-450-A4-4-24-1A1V is a single-ended, round fiber closure in the FOSC® FOSC 450 series for feeder network applications. It uses compressed gel sealing across 4 round ports and a dome-to-base clamp with O-ring for closure sealing. The design supports mass fusion and single fusion splicing with up to 144 maximum splicing capacity, and includes a pre-installed flash test valve for water resistance testing. It is intended for below ground and buried environments and supports pole, strand, or wall mounting.

Key Features

• Single-ended, round fiber closure in the FOSC® FOSC 450 series
• Compressed gel cable sealing with 4 round ports
• Dome-to-base clamp with O-ring closure sealing
• Supports mass fusion and single fusion splicing
• Pre-installed flash test valve for water resistance testing
• Mounting options: pole | strand | wall
• Environmental space: below ground | buried

Technical Specs

Product type	Single-ended, round fiber closure
Product brand	FOSC®
Product series	FOSC 450
Closure style	Single-ended
Cable ports (total)	4 round ports
Main port style	Round
Drop port style	Round
Cable sealing type	Compressed gel
Closure sealing type	Dome-to-base clamp with O-ring
Flash test valve	Pre-installed
Ground feed-through	Included
Color	Black
Splicing capacity (maximum)	144
Splicing capacity, mass fusion (maximum)	144
Splicing capacity, single fusion (maximum)	96
Splicing capacity, single splice, 12 fibers (maximum)	96
Splicing capacity, single splice, 6 fibers (maximum)	48
Splice tray included (quantity)	1
Splice tray type	24-way, heat shrink
Fiber storage basket type	A4 standard size
Network area type	Feeder
Length	485 mm | 19.094 in
Diameter	150 mm | 5.906 in
Diameter (with clamp)	205 mm | 8.071 in
Main cable diameter (maximum)	25 mm | 0.984 in
Material type	Impact-resistant polymer
Qualification standards	IEC 61300, 5 m waterhead
Water resistance	Flash test valve at 5 psi (40 kPa)
Packaging quantity	1
Packaging type	Box | Carton
Weight	2.72 kg | 5.997 lb
CHINA-ROHS	Below maximum concentration value
REACH-SVHC	Compliant as per SVHC revision
ROHS	Compliant
UK-ROHS	Compliant

Applications

• Used in feeder network applications that require a single-ended closure format.
• Fits below ground and buried installations.
• Allows pole, strand, or wall mounting to suit different deployment locations.
• Enables mass fusion and single fusion splicing in field installations.

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