Optical data cable GDX201 series

low-smokereinforcedflame-retardant

Product Application
Indoor tightly wrapped fibre optic cable GDX201 is designed for structured indoor networks and cable tray/ladder routing. The cable places colored optical fiber cores in a central loose tube, reinforces them with multiple aramid strands and extrudes a flame-retardant FRNC/LSOH outer sheath to protect fibers from external mechanical stress and meet building-safety requirements.

Product Features

• Central loose-tube construction with colored fiber cores for easy identification
• Aramid yarn reinforcement to limit tensile strain on fibers after installation
• Lightweight, flexible design for straightforward installation in tray and ladder systems
• FRNC/LSOH sheath for low smoke and halogen-free behavior in case of fire

Product Performance

• Allowable tensile force: Long-term 200 N; Short-term 660 N
• Allowable crush force: Long-term 300 N/100 mm; Short-term 1000 N/100 mm
• Bending radius: Dynamic 20 × D; Static 10 × D (D = cable diameter)
• Ambient temperature: Storage/transport/use -20°C to +60°C; Installation -5°C to +50°C
• Flame retardant / halogen & smoke: Complies with GB/T 17650.1/17650.2, IEC 60754-1/-2 (halogen); GB/T 18380.12, IEC 60332-1 (flame); GB/T 17651, IEC 61034-1/-2 (smoke)

Order Information
Product model | Description | Core count | Color | Unit
GDX201-B1dZL-xx | GDX201 single-mode indoor central tube optical cable, G.652.D xx cores, FRNC/LSOH sheath | 02~24F | Yellow | 1 KM/box
GDX201-0M2ZL-xx | GDX201 multimode indoor central tube optical cable, OM2 xx cores, FRNC/LSOH sheath | 02~24F | Orange | 1 KM/box
GDX201-0M3ZL-xx | GDX201 multimode indoor central tube optical cable, OM3 xx cores, FRNC/LSOH sheath | 02~24F | Aqua green | 1 KM/box
GDX201-0M4ZL-xx | GDX201 multimode indoor central tube optical cable, OM4 xx cores, FRNC/LSOH sheath | 02~24F | Purple | 1 KM/box

Notes
FRNC/LSOH = Flame Retardant, Non-Corrosive / Low Smoke Zero Halogen (meets relevant standards). GB/B1 = GB 31247-B1.

Technical specifications

• Series / Model: GDX201 (variants: GDX201-B1dZL-xx, GDX201-0M2ZL-xx, GDX201-0M3ZL-xx, GDX201-0M4ZL-xx)
• Structure: Colored fiber cores in central loose tube, multiple aramid yarns, FRNC/LSOH outer sheath
• Optical fiber types: ITU-T G.652.D (single-mode), OM2/OM3/OM4 (multimode); complies with ITU-T G.561, IEC 60793
• Core counts: 02–24 fibers
• Typical sheath color by type: single-mode yellow; OM2 orange; OM3 aqua; OM4 purple
• Packaging: typically 1 KM per box
• Mechanical: Tensile long-term 200 N / short-term 660 N; Crush long-term 300 N/100 mm / short-term 1000 N/100 mm
• Bending radius: Dynamic 20×D; Static 10×D
• Temperature range: Store/transport/use -20°C to +60°C; Installation -5°C to +50°C
• Fire & emissions: FRNC/LSOH sheath meets listed GB/IEC halogen, flame spread and smoke density standards
• Application: Indoor installations, suitable for tray and ladder routing; protects fibers from external mechanical forces