Fiber Optic Splice Closures - Last Mile Access

Fiber splice closures for fast deployment of fiber networks that stand the test of time

Closures are used at the fiber splice points to house and protect the fibers and value add modules like passive splitters and xWDM. The Commscope offering provides solutions for the three areas where fiber is deployed - the feeder, distribution, and access networks. Each of these areas have specific requirements.

Part of networkTrunk FeederDistributionDrop
Main network characteristicsReliabilityInstallabilityFlexibilitySpeed
Key product requirements

Installation by expert staff & specialized tools

Only limited flexibility needed over time - “fit and forget”

Able to withstand underground harsh environments

Built for mass splicing and fiber storage (FOSC trays)

Installation by expert staff & specialized tools

Occasional re-entry and access to fiber connections.

Transient free fiber access is a valued feature (FIST trays)

Compatilibility with infrastructure: manhole, strand, pole, direct buried

Installation by expert staff & specialized tools on day 1; day 2 less specialized crew

Frequent re-entry to access fiber connections and to add drop cables for network expansion

Multi-operator capability

Compatibility with infrastructure: handhole, direct buried, pole, façade

Installation by less specialized crews

Mainly connectorized technology to improve speed; spliced closures still available

Multi-operator capability

Compatibility with infrastructure: handhole, façade

Recommended product

FOSC

FOSC or FIST (choice based on application)

FOSC, FIST, TENIO, SCIL

SCIL, terminals

 

The FOSC series of closures is a versatile and proven platform that can be deployed in multiple environments and all segments – aerial, pedestal, buried, and underground – as well as different splicing applications (expressed, tap-off, branch and repair).

The FIST series proven platform is known for its sealing, ease of use features and flexibility, mainly applied in the feeder and distribution network where transient fiber management is a driver. FIST fiber trays and organizers efficiently handle single fibers and ribbon fibers.

TENIO is a proven platform featuring tool-less, rapid installation and easy maintenance, and address future requirements for the distribution and access networks. They accommodate several fiber cable constructions and can be deployed in aerial, pedestal, handhole or manhole environments.

Splice Closures In-Line (SCIL) are spliced in-line with the network feeder cable, and are typically used in the distribution and access (customer drop) part of the network. Available in three sizes, they are suitable for numerous fiber splicing applications. 

Small fiber count access splice closures complement CommScope’s  comprehensive portfolio that can handle all fiber splicing applications, configurations, and form factors in the last mile.

With over 30 years of experience and satisfied customers around the world, CommScope can provide fiber splice closures that keep your network running even in the harshest conditions.

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