LSZH 250UM FTTH ITU SPECIFICATIONS AND DETAILS
Overview
Drop Cable is used in high speed and broadband telecommunication applications. It is suitable for both indoor and outdoor applications. The indoor fiber construction comprises of two colored optical fibers, 2 parallel FRP (Fiber Reinforced Plastic) strength members and an LSZH Jacket. The Outdoor Drop Cable construction is similar to the indoor cable, except the cable jacket is made up of a Flame Retardant Black PE and has a steel wire for aerial installations. These light weight cables are suitable for direct installations in villas and multi dwelling units due to their excellent crush and impact resistance properties.
Cable Type
cable tyoe | Fiber count | cable diameter(mm) | Cable weight kg/km | Tensile Strength long/short term N | Crush Resistance Long/Short Term N/100mm | Bending Radius Static/Dynamic(mm) |
GJXFHV-1-2Xn | 1-2 | 1.6×3.0 | 7 | 60/100 | 300/1000 | 10D/20D |
GJXFDH-4Xn | 4 | 2.0×3.8 | 22 | 60/100 | 300/1000 | 10D/20D |
GJXFDH-8Xn | 8 | 2.5×3.8 | 26 | 60/100 | 300/1000 | 10D/20D |
Product Advantage
Small in diameter and light in weight, suitable for applying in the branches and limited indoor spaces.
Good Flexibility
Easy installation, strength cords and cables can be stripped without tools, either ends can be easily separated from cables.
Excellent bending strength
Halogen-free low smoke materials are used for the cable sheath.
Fiber Parameters
Elements | Value | ||
Fiber type | G657A or G652D | ||
Cladding Diameter | 125±0.7 (µm) | ||
Cladding non-circularity | ≤0.7(%) | ||
Core-cladding concentricity error | ≤0.5 (µm) | ||
Mode field Diameter @1310 | 8.4~9.2(µm) | ||
Cladding -coating concentricity error | ≤12.0up | ||
Coating Diameter | 245±0.5 (µm) | ||
Attenuation(max.) | 1310nm | ≤0.4(dB/km) | |
1550nm | ≤0.3(dB/km) | ||
Bend Loss (dB) | Bend Radius | 10 | 15 |
Bend Turns | 1 | 10 | |
1550nm | ≤0.75 | ≤0.25 | |
1625nm | ≤1.5 | ≤1.0 |
Mechanical Characteristics
ITEMS | UNITE | SPECIFICATIONS | |
GJYXFCH | GJXFH | ||
Tension Term(Long Term) | N | 300 | 40 |
Tension Term(Short Term) | N | 600 | 80 |
Crush Term(Long Term) | N/100mm | 1000 | 500 |
Crush Term(Short Term) | N/100mm | 2200 | 1000 |
Min. Bend Radius(Dynamic) | mm | 30D | 20D |
Min. Bend Radius(Static) | mm | 15D | 10D |
Tech Specification
Model NO. : GHXFHV-1-2Xn
Application : Communication
Type : Single-mode Fiber
Connection Structure : Bow-Type
Material Shape : Flat Wire
Allowed Lateral Pressure : 100(N/100mm)<1000(N/100mm)
Allowed Tensile Strength : 1000N<10000N
Core : Single Core
Certification : RoHS, ISO9001, VDE
Sheath Material : XLPE/PVC
Storage/Operating Temperature : -40~+70ºC
Transport Package : Carton Box
Specification : GJXFHV-1-2Xn
Origin : China
HS Code : 854470000
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