• Description
• Features
• Technical Specifications

Description

The FAB-FOSC-BDH-E7 from Fibramérica is a robust Dome Type Heat Shrinkable Fiber Optic Splice Closure (FOSC), engineered to provide secure, high-capacity splicing for modern fiber optic networks. Designed for versatility, it accommodates aerial, ducted, direct-buried, and manhole installations, making it ideal for FTTH and FTTB deployments across a variety of environments.

Its heat-shrink sealing structure ensures excellent protection against water, dust, UV rays, and corrosion, while its dome is made of high-strength PP plastic and reinforced with chemical agents to increase durability against aging and environmental stress. The closure features 7 cable ports and a compact design with large internal capacity.

It can hold up to 8 splice trays, each supporting up to 36 fibers in dual-layer configuration, allowing a maximum total of 288 fibers. Its flexible modular design enables easy installation, expansion, and reuse, contributing to reduced operational costs and maintenance time.

Backed by strong mechanical performance including impact resistance, torsion, tension, and sealing integrity, this FOSC is a reliable solution for high-density fiber management in ISP networks, enterprise backbones, and large-scale FTTH rollouts.

Features

• Supports up to 288 fibers with 8 splice trays

• Dome type with 7 inlet/outlet ports

• Heat-shrinkable sealing with excellent protection

• Suitable for aerial, duct, buried, manhole, and wall-mounted installations

• Built with corrosion-resistant and UV-protected PP body

• Shell thickness ≥4 mm for insulation and impact durability

• Reusable design with included aerial and wall mounting accessories

• Operating temperature: -40℃ to 60℃

• Withstands 800N tension and 2,000N compression

Technical Specifications

FAB-FOSC-BDH-E7, fiber splice closure, dome FOSC, heat shrink fiber joint, 7 port closure, FTTH dome closure, 288 fiber closure