FOSC-600

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FOSC® 600 Fiber Optic Splice Closure

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Product Variants

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Product	Fiber Storage Basket Type	Splice Tray Included, quantity	Splice Tray Type Included	Regional Availability	Product Brand	Product Series	Product Type	Cable Ports Quantity, total	Cable Sealing Type	Closure Sealing Type	Closure Style	Flash Test Valve	Splicing Type, Supported	Main Cable Diameter, maximum	Splicing Capacity, Single Fusion, maximum	Splicing Capacity, Mass Fusion, maximum	Ground Feed-through
033368-000 \| FOSC600-D6I-NT-0-D4V FOSC® 600 D Fiber Optic Splice Closure, Gel Cable sealing, inline type, no pre-installed trays, two 3-port gel blocks, 4 ground feedthrough lugs, with test valve Specifications	D6 standard size	0	No trays	Latin America \| North America	FOSC®	FOSC 600	In-line \| rectangular fiber closure \| Single-ended \| rectangular fiber closure	4 multi-out ports (16 cables)	Compressed gel	Captured bolts \| Over-centered latches with rubber gasket	In-line \| Single-ended	Pre-installed	Mass fusion \| Single fusion	35 mm \| 1.378 in	864	1728	Included
051646-000 \| FOSC600-D8B-NT-0-N4V FOSC® 600 D Fiber Optic Splice Closure, Gel Cable sealing, butt type, no pre-installed trays, two 4-port gel blocks, 4 ground feedthrough lugs, with test valve Specifications	No basket	0	No trays	Latin America \| North America	FOSC®	FOSC 600	In-line \| rectangular fiber closure \| Single-ended \| rectangular fiber closure	4 multi-out ports (16 cables)	Compressed gel	Captured bolts \| Over-centered latches with rubber gasket	In-line \| Single-ended	Pre-installed	Mass fusion \| Single fusion	35 mm \| 1.378 in	864	1728	Included
059218-000 \| FOSC600-D4B-R2-1-D4V FOSC® 600 D Fiber Optic Splice Closure, Gel Cable sealing, butt type, pre-installed D ribbon tray, one 4-port gel block, 4 ground feedthrough lugs, with test valve Specifications	D6 standard size	1	12-way \| ribbon	Latin America \| North America	FOSC®	FOSC 600	In-line \| rectangular fiber closure \| Single-ended \| rectangular fiber closure	4 multi-out ports (16 cables)	Compressed gel	Captured bolts \| Over-centered latches with rubber gasket	In-line \| Single-ended	Pre-installed	Mass fusion \| Single fusion	35 mm \| 1.378 in	864	1728	Included
066112-000 \| FOSC600-C4B-NT-0-C4V FOSC® 600 C Fiber Optic Splice Closure, Gel Cable sealing, butt type, no pre-installed trays, standard basket, one 4-port gel block, four ground feedthrough lugs, with test valve Specifications	C6 standard size	0	No trays	Latin America \| North America	FOSC®	FOSC 600	In-line \| rectangular fiber closure \| Single-ended \| rectangular fiber closure	4 multi-out ports (16 cables)	Compressed gel	Captured bolts \| Over-centered latches with rubber gasket	In-line \| Single-ended	Pre-installed	Mass fusion \| Single fusion	35 mm \| 1.378 in	480	864	Included
086228-000 \| FOSC600-D8B-NT-0-L4V FOSC® 600 D Fiber Optic Splice Closure, Gel Cable sealing, butt type, no pre-installed trays, loose buffered Ribbon module, two 4-port gel blocks, 4 ground feedthru lugs, with test valve Specifications	LBT standard size	0	No trays	Latin America \| North America	FOSC®	FOSC 600	In-line \| rectangular fiber closure \| Single-ended \| rectangular fiber closure	4 multi-out ports (16 cables)	Compressed gel	Captured bolts \| Over-centered latches with rubber gasket	In-line \| Single-ended	Pre-installed	Mass fusion \| Single fusion	35 mm \| 1.378 in	864	1728	Included
092244-000 \| FOSC600-D6B-NT-0-D4V FOSC® 600 D Fiber Optic Splice Closure, Gel Cable sealing, butt type, no pre-installed trays, two 3-port gel blocks, 4 ground feedthrough lugs, with test valve Specifications	D6 standard size	0	No trays	Latin America \| North America	FOSC®	FOSC 600	In-line \| rectangular fiber closure \| Single-ended \| rectangular fiber closure	4 multi-out ports (16 cables)	Compressed gel	Captured bolts \| Over-centered latches with rubber gasket	In-line \| Single-ended	Pre-installed	Mass fusion \| Single fusion	35 mm \| 1.378 in	864	1728	Included
126548-000 \| FOSC600-C8B-NT-0-C0V FOSC® 600 C Fiber Optic Splice Closure, Gel Cable sealing, no pre-installed trays, two 4-port gel blocks, with test valve Specifications	C6 standard size	0	No trays	Asia \| EMEA	FOSC®	FOSC 600	In-line \| rectangular fiber closure \| Single-ended \| rectangular fiber closure	4 multi-out ports (16 cables)	Compressed gel	Captured bolts \| Over-centered latches with rubber gasket	In-line \| Single-ended	Pre-installed	Mass fusion \| Single fusion	35 mm \| 1.378 in	480	864	None
145796-000 \| FOSC600-C8B-72-1-C4V FOSC® 600 C Fiber Optic Splice Closure, Gel Cable sealing, one pre-installed 72-splice tray, two 4-port gel blocks, with test valve Specifications	C6 standard size	1	72-way \| heat shrink	Asia \| EMEA	FOSC®	FOSC 600	In-line \| rectangular fiber closure \| Single-ended \| rectangular fiber closure	4 multi-out ports (16 cables)	Compressed gel	Captured bolts \| Over-centered latches with rubber gasket	In-line \| Single-ended	Pre-installed	Mass fusion \| Single fusion	35 mm \| 1.378 in	480	864	Included

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Features and Benefits

The FOSC 600 C and D closures are more than just fiber optic splice closures. They are rugged and versatile platforms that can be deployed anywhere in the outside plant for a multitude of functions including the splicing of most any type and size of cable, the housing of connectorized distribution and demarcation points, and the deployment of optical passives.

The sealing system for FOSC 600 closures builds on the proven reliability of FOSC 400 and FOSC 450 closures and features the versatile and popular gel-sealing technology for terminating cables, and a unique latching system for quickly opening and closing the body.

The closure FOSC 600 is offered in 2 sizes:

600 C
32.6 in (828 mm) long and 6 in (152 mm) high for holding up to 5 D-type splice trays in a butt configuration

600 D
32.6 in (828 mm) long and 10 in (254 mm) high for holding up to 9 D-type splice trays in a butt configuration

Key features of the FOSC 600 closures:

Butt or inline splice closure
Gel-seal technology
Hinging trays
Large fiber capacity
Superior fiber management
Excellent consolidation or rehabilitation closure
Up to 16 separate cable ports
Sized for cables up to 35mm in diameter and 1728 fibers
Field configurable for butt or in-line splicing
All internal parts can be removed for reconfiguration
Both C and D closures use CommScope’s “D” size splice trays
Storage basket included with all closures can be extended in length or repositioned vertically depending on application
Slack ribbon storage on the same tray as mass fusion splices is possible with use of a ribbon tray
Backed by CommScope’s extensive network of technical field support specialists

Specifications

Product Classification

Product Type	In-line, rectangular fiber closure
Product Series	FOSC 600

General Specifications

Cable Ports Quantity, total	4 multi-out ports (16 cables)
Cable Sealing Type	Compressed gel
Closure Sealing Type	Captured bolts \| Over-centered latches with rubber gasket
Closure Style	In-line \| Single-ended
Color	Black
Mounting	Pole \| Strand \| Wall
Network Area Type	Feeder \| Trunk
Splicing Type, Supported	Mass fusion \| Single fusion

Dimension Drawing

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Port Configuration

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Splicing Configuration

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Ordering Tree

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Material Specifications

Material Type

Rugged polymer

Environmental Specifications

Environmental Space	Below ground \| Buried
Qualification Standards	Telcordia GR-771-CORE, 20 ft waterhead

Regulatory Compliance/Certifications

Agency	Classification
ISO 9001:2015	Designed, manufactured and/or distributed under this quality management system

Product Classification

Product Type	In-line, rectangular fiber closure
Product Series	FOSC 600

General Specifications

Cable Ports Quantity, total	4 multi-out ports (16 cables)
Cable Sealing Type	Compressed gel
Closure Sealing Type	Captured bolts \| Over-centered latches with rubber gasket
Closure Style	In-line \| Single-ended
Color	Black
Mounting	Pole \| Strand \| Wall
Network Area Type	Feeder \| Trunk
Splicing Type, Supported	Mass fusion \| Single fusion