Indoor GJFJZ Flame-Retardant
PLANET GJFJZ is an indoor flame-retardant tight-buffered fiber optic cable family intended for short indoor links, telecom rooms, equipment interconnection, patching, protected distribution and subscriber-side fiber connections. The standard construction uses color-coded 900 µm tight-buffered optical fiber, aramid yarn dielectric strength members and a flame-retardant LSZH outer jacket. The cable contains no metallic armor or steel strength member in the standard construction.
The current PLANET commercial family includes compact 1-core and 2-core LSZH versions around 3 mm. Final outer diameter, geometry, fiber grade, jacket color and flame classification shall be confirmed on the approved production datasheet before mass production.
| Parameter | PLANET Enhanced Specification |
| Fiber Type | OS2 single mode; OM3 / OM4 / OM5 multimode available as approved options. |
| Single-Mode Options | ITU-T G.652.D standard option; G.657.A1 / G.657.A2 bend-insensitive option for tighter routing. |
| Fiber Count | 1F and 2F standard family configurations; other counts subject to approved construction. |
| Tight Buffer | 900 ± 50 µm, color-coded, easy-strip indoor grade. |
| Strength Member | Aramid yarn, dielectric, non-metallic. |
| Outer Jacket | Flame-retardant LSZH, virgin compound only; color according to fiber type / project. |
| Nominal Cable Size | Approx. 3.0 mm for standard compact 1F / 2F versions; final dimension per approved factory drawing. |
| Armor / Metallic Elements | None in standard construction. |
| Cable Marking | PLANET GJFJZ + fiber count + fiber type + sequential length marking + production traceability. |
| Part Number | Description |
| PL- GJFJZ-xxS2 | Indoor Fiber Optic Cable Single Mode OS2 |
| PL- GJFJZ-xxM3 | Indoor Fiber Optic Cable Multi Mode OM3 |
| PL- GJFJZ-xxM4 | Indoor Fiber Optic Cable Multi Mode OM4 |
| PL- GJFJZ-xxM5 | Indoor Fiber Optic Cable Multi Mode OM5 |
