COMMSCOPE Zestaw uszczelniający kabla w porcie okrągłym osłony typu B lub D FOSC-B/D-CSEAL-1NT

FOSC-B/D-CSEAL-1-NT – Heat-Shrink Sealing Kit for FOSC 400 B/D Fiber Optic Closures

The CommScope FOSC-B/D-CSEAL-1-NT is a professional heat-shrink sealing kit designed for the round ports of FOSC 400 B/D series fiber optic splice closures. The product has been developed to provide durable and reliable sealing of cable entry points, protecting the interior of the closure and fiber optic splices against moisture, dust, and harsh environmental conditions.

The kit enables sealing of a single cable in a round port and is suitable for both new fiber optic installations and the modernization or maintenance of existing networks. The solution can also be used in configurations requiring the installation of cables with uncut buffer tubes, while maintaining a high level of sealing performance and optical connection security.

The FOSC-B/D-CSEAL-1-NT sealing kit is compatible with FOSC 400 B and D series fiber optic closures, including models such as FOSC-400B4-NT-NN and FOSC-400D5 equipped with round ports. Thanks to the heat-shrink technology, the kit ensures a long-lasting fit around the cable and high resistance to weather conditions, making it a reliable component of fiber optic infrastructure.

The product is widely used in FTTH networks, access and distribution networks, as well as operator-grade outdoor installations where long-term protection and high reliability of fiber optic connections are required.

Key Product Features

• Heat-shrink sealing kit for FOSC 400 B/D series closures
• Designed for round ports of fiber optic splice closures
• Hermetic sealing of cable entry points
• Protection against moisture, dust, and contaminants
• Suitable for sealing one cable
• Supports configurations with uncut cable buffer tubes
• Compatible with models including FOSC-400B4-NT-NN and FOSC-400D5
• Durable and weather-resistant sealing thanks to heat-shrink technology
• Intended for FTTH networks and telecom operator installations
• Ideal for network construction, upgrades, and maintenance
• Lightweight and easy to transport
• Requires a heat source during installation