Fiber optic fusion splice tray cassette Alantec FOC-12K — 12-splice capacity with fiber organizer and exit separator

Alantec FOC-12K is a fusion splice tray cassette engineered to store and protect up to 12 fusion splices. The cassette features internal holders for securing splice protectors and an integrated output fiber separator/organizer for neat routing of pigtails and protected fibers. It is designed for installation inside fiber distribution enclosures, splice boxes and patch panels to preserve splice integrity and maintain appropriate bend radius.

Advantages

The cassette provides a compact, durable solution for managing a small number of fusion splices while preventing mechanical stress on fused fibers. Built-in splice holders keep heat-shrink sleeves and splice joints secured, and the output separator helps prevent crossing and tangling of pigtails. Its form factor supports standardized mounting in common enclosures and panels, offering predictable fiber routing and easier maintenance.

Suitable for

• Splice management in fiber distribution enclosures and splice boxes
• Patch panel installations requiring protected fusion splices
• Small to medium fiber projects with up to 12 splices
• Telecommunication closets and field splice points

Key specifications

• Splice capacity: 12 fusion splices
• Includes internal holders for splice protectors
• Integrated output fiber separator/organizer for pigtails
• Maintains fiber bend radius and organized routing
• Compact cassette form factor suitable for enclosure and panel mounting

How to use

Open the cassette and place fusion splice protectors into the internal holders so that each splice is secured. Route incoming and outgoing fibers along the organizer channels and through the output separator to maintain bend radius. Close or secure the cassette inside the target enclosure or panel according to the enclosure’s mounting method. Ensure pigtails are dressed and fixed in the separator to avoid movement and stress on the splice joints during handling.

Usage recommendations

Handle fibers with appropriate tools and follow standard fiber safety procedures. Avoid sharp bends and excessive tension when routing fibers into and out of the cassette. Use the internal holders for all splice protectors and keep the output separator clear of debris to ensure consistent fiber performance and easier future access.