422658-000 | FOSC450-B6-6-TAP-8P-17
Base Product: FOSC-450
- Available in:
- Latin America
- North America
FOSC® 450 A4 Fiber Optic Splice Closure with one 8-port tap, 17 dB
Features and Benefits
- Single-ended, O-ring sealed dome closure for splicing feeder and distribution cables
- Gel cable sealing technology allows easy adding or removing of a wide size range of cables
- Compatible with most common cable types: e.g. loose tube, central core, ribbon fiber
- FOSC splice trays hinged for access to any splice without disturbing other trays
- Closure can be used in aerial, pedestal and underground (up to 5 meters) environments
- Compatible with CommScope's CWDM modules and optical splitter trays
Specifications
Product Classification
Regional Availability | Latin America | North America |
Product Type | Single-ended, round fiber closure |
Product Brand | FOSC® |
Product Series | FOSC 450 |
General Specifications
Cable Entry Drop Port Style | Round |
Cable Entry Main Port Style | Round |
Cable Ports Quantity, total | 6 round ports |
Cable Sealing Type | Compressed gel |
Closure Sealing Type | Dome-to-base clamp with O-ring |
Closure Style | Single-ended |
Color | Black |
Flash Test Valve | None |
Ground Feed-through | None |
Mounting | Pole | Strand | Wall |
Network Area Type | Drop |
Splice Tray Included, quantity | 2 |
Splice Tray Type Included | 12-way, heat shrink |
Splicing Capacity, Mass Fusion, maximum | 144 |
Splicing Capacity, maximum | 144 |
Splicing Capacity, Single Fusion, maximum | 144 |
Splicing Capacity, Single Splice, 12 fibers, maximum | 96 |
Splicing Capacity, Single Splice, 6 fibers, maximum | 72 |
Splicing Type, Supported | Mass fusion | Single fusion |
Dimensions
Length | 610 mm | 24.016 in |
Diameter | 254 mm | 10 in |
Diameter, with clamp | 291 mm | 11.457 in |
Main Cable Diameter, maximum | 25 mm | 0.984 in |
Dimension Drawing
Click on image to enlarge. |
Ordering Tree
Click on image to enlarge. |
Material Specifications
Material Type | Impact-resistant polymer |
Environmental Specifications
Environmental Space | Below ground | Buried |
Qualification Standards | IEC 61300, 5 m waterhead |
Water Resistance | Flash test valve at 5 psi (40 kPa) |
Packaging and Weights
Packaging quantity | 1 |
Packaging Type | Box | Carton |
Weight, net | 5.9 kg | 13.007 lb |
Regulatory Compliance/Certifications
Agency | Classification |
ISO 9001:2015 | Designed, manufactured and/or distributed under this quality management system |
ROHS | Compliant |
CHINA-ROHS
![]() |
Below maximum concentration value |
REACH-SVHC | Compliant as per SVHC revision on www.commscope.com/ProductCompliance |
UK-ROHS | Compliant |
Product Classification
Regional Availability | Latin America | North America |
Product Type | Single-ended, round fiber closure |
Product Brand | FOSC® |
Product Series | FOSC 450 |
General Specifications
Cable Entry Drop Port Style | Round |
Cable Entry Main Port Style | Round |
Cable Ports Quantity, total | 6 round ports |
Cable Sealing Type | Compressed gel |
Closure Sealing Type | Dome-to-base clamp with O-ring |
Closure Style | Single-ended |
Color | Black |
Flash Test Valve | None |
Ground Feed-through | None |
Mounting | Pole | Strand | Wall |
Network Area Type | Drop |
Splice Tray Included, quantity | 2 |
Splice Tray Type Included | 12-way, heat shrink |
Splicing Capacity, Mass Fusion, maximum | 144 |
Splicing Capacity, maximum | 144 |
Splicing Capacity, Single Fusion, maximum | 144 |
Splicing Capacity, Single Splice, 12 fibers, maximum | 96 |
Splicing Capacity, Single Splice, 6 fibers, maximum | 72 |
Splicing Type, Supported | Mass fusion | Single fusion |
Dimensions
Length | 610 mm | 24.016 in |
Diameter | 254 mm | 10 in |
Diameter, with clamp | 291 mm | 11.457 in |
Main Cable Diameter, maximum | 25 mm | 0.984 in |
Material Specifications
Material Type | Impact-resistant polymer |
Environmental Specifications
Environmental Space | Below ground | Buried |
Qualification Standards | IEC 61300, 5 m waterhead |
Water Resistance | Flash test valve at 5 psi (40 kPa) |
Packaging and Weights
Packaging quantity | 1 |
Packaging Type | Box | Carton |
Weight, net | 5.9 kg | 13.007 lb |
Click on image to enlarge. |
Click on image to enlarge. |
Regulatory Compliance/Certifications
Agency | Classification |
ISO 9001:2015 | Designed, manufactured and/or distributed under this quality management system |
ROHS | Compliant |
CHINA-ROHS
![]() |
Below maximum concentration value |
REACH-SVHC | Compliant as per SVHC revision on www.commscope.com/ProductCompliance |
UK-ROHS | Compliant |
Documentation & Downloads
Brochure
Building Information Modeling (BIM) Objects
Installation Instruction
Product Specification
Video
FOSC 450 Attaching the fiber cables
![](https://play.vidyard.com/HB9tSDZ4xQ2FpeFhX9Y6g3.jpg)
FOSC 450 Attaching the fiber cables
![](https://play.vidyard.com/MhcRnU9mXKZK1KW4meV2sG.jpg)
FOSC 450 Attaching the splice tray
![](https://play.vidyard.com/GYWi6xaMys1Qb4tNYHV1pN.jpg)
FOSC 450 Installing the gel block
![](https://play.vidyard.com/TBhJ2pvnjn8BK1iyFEv7ut.jpg)
FOSC 450 Preparing the Cables
![](https://play.vidyard.com/Uci3b2fwZxfKGy6xfAKS82.jpg)
FOSC 450 Removing & disassembling the closure dome
![](https://play.vidyard.com/DDGRzkBii82TukG87eQzSj.jpg)
FOSC 450 Sealing the closure and testing the seal
![](https://play.vidyard.com/bGKoLxtbLByxgpQRFVXk8Z.jpg)
FOSC 450 Storing slack and unspliced fibers
Visio Stencil
Warranty
Brochure
Building Information Modeling (BIM) Objects
Installation Instruction
Product Compliance Documentation
Product Specification
Video
FOSC 450 Attaching the fiber cables
![](https://play.vidyard.com/HB9tSDZ4xQ2FpeFhX9Y6g3.jpg)
FOSC 450 Attaching the fiber cables
![](https://play.vidyard.com/MhcRnU9mXKZK1KW4meV2sG.jpg)
FOSC 450 Attaching the splice tray
![](https://play.vidyard.com/GYWi6xaMys1Qb4tNYHV1pN.jpg)
FOSC 450 Installing the gel block
![](https://play.vidyard.com/TBhJ2pvnjn8BK1iyFEv7ut.jpg)
FOSC 450 Preparing the Cables
![](https://play.vidyard.com/Uci3b2fwZxfKGy6xfAKS82.jpg)
FOSC 450 Removing & disassembling the closure dome
![](https://play.vidyard.com/DDGRzkBii82TukG87eQzSj.jpg)
FOSC 450 Sealing the closure and testing the seal
![](https://play.vidyard.com/bGKoLxtbLByxgpQRFVXk8Z.jpg)
FOSC 450 Storing slack and unspliced fibers
Visio Stencil
Warranty
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