CASITEK GYJFJKY flexible armoured indoor optical fiber cable with tight-buffered fibers, steel armour, aramid yarn and LSZH sheath
FIBERLINK™

GYJFJKY Flexible Armoured Indoor Optical Fiber Cable

Flexible armoured indoor optical fiber cable; supports OS2, OM1, OM2, OM3 and OM4 fibers; tight-buffered construction; steel wire braid or steel tube armour; aramid yarn strength member; LSZH outer sheath; designed for data centers, backbone cabling, industrial fiber networks and harsh indoor environments.

Flexible Steel Armoured Protection

Steel wire braid or steel tube armour for high mechanical protection

Tight-Buffered Fiber Design

Tight-buffered fiber construction with excellent bending performance

OS2 / OM1 / OM2 / OM3 / OM4

Supports both single-mode OS2 and multimode OM1 to OM4 fibers

IN STOCK 100% GENUINE

Technical Data

Parameter Specification
Cable Type GYJFJKY
Application Indoor
Fiber Type OS2 / OM1 / OM2 / OM3 / OM4
Core Count 4–12 cores typical
Structure Tight Buffered Fiber
Armour Steel Wire Braid / Steel Tube
Strength Member Aramid Yarn
Outer Sheath LSZH
Installation Tension ≤400 N
Operation Tension ≤200 N
Temperature Range -10°C to +60°C
Standards YD/T 2488-2013 / GB/T 9771-2008 / TIA/EIA-598

Available Fiber Configurations – GYJFJKY Flexible Armoured Indoor Optical Fiber Cable

Fiber Type Wavelength Attenuation Bandwidth Core Count Armour Sheath
OS2 1310 / 1550 nm ≤0.35 / 0.22 dB/km — 4–12 cores typical Steel Wire Braid / Steel Tube LSZH
OM1 850 / 1300 nm ≤3.5 / 2.2 dB/km ≥200 / 200 MHz·km 4–12 cores typical Steel Wire Braid / Steel Tube LSZH
OM2 850 / 1300 nm ≤3.5 / 2.2 dB/km ≥500 / 500 MHz·km 4–12 cores typical Steel Wire Braid / Steel Tube LSZH
OM3 / OM4 850 / 1300 nm ≤3.5 / 2.2 dB/km ≥2000 / 500 MHz·km 4–12 cores typical Steel Wire Braid / Steel Tube LSZH