| Environment |
Outside Plant (OSP), direct burial, duct, campus backbone, harsh outdoor infrastructure. |
| Applications |
Telecom backbone, metropolitan distribution, inter-building backbone, road/tunnel, utility and direct-burial routes. |
| Fiber Type |
OS2 G.652.D standard; G.657.A1/A2 optional; OM3 / OM4 / OM5 multimode available upon project request. |
| Fiber Count |
2F to 144F standard family range; higher counts subject to engineering approval. |
| Fiber Proof Test |
≥ 100 kpsi proof-tested optical fiber. |
| Loose Tube |
High-modulus, hydrolysis-resistant virgin PBT; max. 12 fibers/tube unless approved. |
| Central Strength Member |
Phosphated steel wire / metallic central strength member. |
| Water Blocking |
Tube filling compound plus cable-core water-blocking tape/yarn and/or filling compound. |
| APL Moisture Barrier |
Polymer-coated aluminum tape / Aluminum-Polyethylene Laminate, nominal metal-laminate thickness ≥ 0.20 mm. |
| Inner PE Sheath |
Virgin PE inner sheath, nominal thickness ≥ 1.00 mm; final minimum per approved production drawing. |
| Corrugated Steel Tape Armor |
Polymer-coated corrugated steel tape armor for heavy mechanical and rodent protection; steel substrate nominal ≥ 0.15 mm. |
| Outer PE Jacket |
Virgin black MDPE or HDPE, UV-resistant outdoor grade; nominal thickness ≥ 1.80 mm. |
| Cable Marking |
PLANET-GYTA53 + fiber count + fiber type + sequential meter marking + production traceability. |
