Panduit FOSMF Fiber Splice Module Unit

Module Feature

FOSMF belongs to Panduit Opticom fiber management accessory series.

It is a hinged plastic splice tray that can accommodate a maximum of 24 fusion splices or 144 ribbon fiber splices. It adopts self-stacking design, up to 4 trays can be stacked together inside the fiber enclosure. Integrated routing guides maintain minimum fiber bend radius, with dedicated area for slack fiber storage. It supports OS2, OM1, OM2, OM3 and OM4 optical fibers and factory-terminated pigtails, commonly deployed for fiber splicing and cable organization in data centers, telecom rooms and industrial optical communication cabinets.

Working principle

Fiber fusion splice points are fixed inside the tray with heat shrink sleeves.

Extra fiber length is neatly coiled in the slack spooling zone. The hinged cover protects splices from dust, physical pull and bending damage. Multiple stacked trays realize high-density splicing capacity within one rack enclosure.

Onboard components

Black plastic tray base, hinged protective cover, splice holder slots, fiber routing ribs, slack storage spool area.

LED indicators

Not applicable.

Hardware self‑diagnosis

Not applicable, this is passive fiber management hardware. Inspection focuses on splice integrity, fiber bend condition and connector attenuation test by optical power meter or OTDR.

Programming software

Not applicable.

Electrical & Process Parameters

Model:FOSMF Brand:Panduit Device type:Fiber optic fusion splice tray Function:Secure storage and protection for optical fiber fusion splices, fiber slack management

Mechanical & Structure

Mounting:Stacked installation inside Panduit Opticom rack fiber enclosure Protection class:IP20 when fitted inside enclosure Housing:Black rigid engineering plastic

Environmental

Operating temperature:-20℃ ~ +60℃ Storage temperature:-40℃ ~ +85℃ Ambient humidity:5~95% non‑condensing

Certification:RoHS

Status:Original Panduit fiber management spare

Installation

Arrange fusion splices into fixed slots and secure heat shrink sleeves.

Coil surplus fiber gently following the routing guide, close the hinged cover, stack trays neatly without squeezing fiber.

Interface

Fiber inlet guide, splice retention slots, slack winding area.

Diagnostic

High optical loss: Excessive fiber bend, splice dislocation or fiber crushed during stacking.

Splice damage: Tray cover pinched fiber, improper slack storage or mechanical vibration impact.

Product Brief

Panduit FOSMF fiber splice module, 24-fiber fusion splice tray spare for data center and telecom optical fiber distribution cabinet management.