| Environment |
Outside Plant (OSP), high-density microduct, telecom access, metro, FTTx, 5G, campus and urban duct networks. |
| Applications |
Air-blown high-count microduct backbone, operator access / metro routes, FTTx feeder, 5G transport and compact dielectric infrastructure. |
| Fiber Type |
OS2 G.652.D standard; G.657.A1 / G.657.A2 optional; OM3 / OM4 / OM5 50/125 µm multimode available upon project request. |
| Fiber Count |
24F to 288F typical family range. Common counts: 24F, 48F, 72F, 96F, 144F and 288F. |
| Fiber Proof Test |
≥ 100 kpsi proof-tested optical fiber. |
| Loose Tube / Stranding |
Color-coded PBT loose tubes, typically up to 12 fibers per tube, stranded around a solid FRP central strength member. |
| Central Strength Member |
Solid FRP (Fiber Reinforced Plastic) central strength member; no metallic central member. |
| Water Blocking |
Water-swellable yarn / tape and/or dry-core water-blocking layer to prevent longitudinal water ingress. |
| Armor |
None in standard GCYFY construction. |
| Outer PE Jacket |
Virgin black HDPE / MDPE PE outer jacket with low-friction surface suitable for air-blown microduct installation; recycled material not permitted. |
| Cable Structure |
Stranded PBT loose tubes + FRP central member + water blocking + compact low-friction black PE outer jacket. |
| Cable Classification |
All-Dielectric | Non-Metallic | Non-Armored | High-Count Air-Blown Microduct. |
| Cable Marking |
PLANET-GCYFY + fiber count + fiber type + sequential meter marking + production traceability. |
