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GJPFJH Indoor Tight Buffer Fiber Distribution Cable MM OM4 550 Magenta

The GJPFJH Indoor Tight Buffer Fiber Distribution Cable MM OM4 550 Magenta is a premium multimode fiber optic cable engineered for ultra-high-speed indoor network applications. Featuring OM4 50/125μm G.651.1 tight-buffered fibers, Kevlar strength members, and a flame-retardant LSZH jacket, it delivers superior bandwidth and extended transmission distances for data centers and enterprise networks. Available in 4, 6, 8, and 12-core configurations, it provides exceptional performance for high-density fiber installations.


  • OM4 G.651.1 multimode fiber optimized for high-bandwidth applications.
  • Supports extended 10G Ethernet transmission up to 550 meters.
  • Tight-buffered fiber design enables fast installation and termination.
  • Kevlar (Aramid Yarn) reinforcement provides excellent mechanical protection.
  • LSZH jacket enhances fire safety and minimizes smoke emissions.
  • Lightweight and flexible for easy indoor routing.
  • Reliable signal transmission with low attenuation.
  • Compatible with standard fiber connectors and termination systems.


  • Indoor backbone and horizontal cabling
  • High-speed data centers
  • Telecommunications equipment rooms
  • Enterprise LAN and WAN deployments
  • FTTH, FTTB, and FTTO indoor networks
  • Server, switch, router, and storage connectivity
  • High-density structured cabling systems 
ITEM
SPECIFICATION
Fiber Type
OM4 G.651.1 Multimode (50/125μm)
OFL Bandwidth
≥3500 MHz·km @850nm
Effective Modal Bandwidth
≥4700 MHz·km @850nm
Attenuation 
≤2.3 dB/km @850nm; ≤0.6 dB/km @1300nm


  • Fiber Count: 4, 6, 8, or 12 cores
  • Tight Buffered Fiber: 900 ± 50 μm PVC
  • Strength Member: Kevlar (Aramid Yarn)
  • Jacket Material: LSZH
  • Jacket Color: Magenta
  • Jacket Diameter:
    • 4 & 6 Core: 5.0 ± 0.3 mm
    • 8 & 12 Core: 6.5 ± 0.3 mm
 

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