| Number of Fibers | 12 | Fiber Type | G652D/OM3 |
| Tube structure | 0.9m tight buffer | Water blocking materials | Water blocking yarn + water blocking tape |
| Moisture resistance | Corrugated steel tape | Thickness of Steel tape (Nom.) | 0.2mm |
| Inner Sheath | Black LSOH | Outer Sheath | Black LSOH with AT & AR additives |
| Overall Diameter(Nom) | 10.5 |
| Mechanic Characteristics | ||||||
| Tension | Crush | Impack | Bend | Repeated Bending | Torsion | Temperature cycling |
| IEC 60794-1-21-E1
Load: 500N Load time: 10min |
IEC 60794-1-21-E3
Load: 1000N/100mm Load time: 10min |
IEC 60794-1-21-E4
Impact energy: 1J Points of impact: 3 Times per point: 1 |
IEC 60794-1-21-E11
Bending radius: 20D Turns: 5 Cycles: 3 |
IEC 60794-1-21-E6
Bending radius: 20D Load: 250N Cycles: 20 |
IEC 60794-1-21-E7
Length: 1m Load: 250N Twist angle: ±90° Cycles: 10 |
IEC 60794-1-22-F1
Temperature range:-40~+80℃ Cycles: 2 |
| Additional loss ≤ 0.1dB @ 1550nm
No visual crack of cable sheath |
Additional loss ≤ 0.1dB @ 1550nm
No visual crack of cable sheath |
Additional loss ≤ 0.1dB @ 1550nm
No visual crack of cable sheath |
Additional loss ≤ 0.1dB @ 1550nm
No visual crack of cable sheath |
Additional loss ≤ 0.1dB @ 1550nm
No visual crack of cable sheath |
Additional loss ≤ 0.1dB @ 1550nm
No visual crack of cable sheath |
Additional loss ≤ 0.1dB @ 1550nm |
|
Fiber Characteristics |
|||
|
ITU-T G.652D |
ITU-T OM3 |
||
|
Parameter |
Specification |
Parameter |
Specification |
|
MFD (1310nm) |
8.6~9.5 μm |
Cladding diameter | 125±1.0μm |
|
Cladding diameter |
125±0.7μm |
Coating diameter |
245±10μm |
| Coating diameter | 245±10μm |
Core/cladding concentricity error |
≤ 2μm |
| Core/cladding concentricity error | ≤ 0.6μm | Coating/cladding concentricity error |
≤ 12.5μm |
|
Coating/cladding concentricity error |
≤ 12.5μm | Cladding non circularity | ≤ 1.0% |
|
Cladding noncircularity |
≤ 1.0% |
Core non-circularity |
≤6% |
|
Cut off wavelength |
λcc ≤1260nm |
Attenuation coefficient |
850nm: 2.5dB/km max after cabling
1300nm: 0.8dB/km max after cabling |
|
Attenuation coefficient |
1310nm: 0.36dB/km max after cabling 1550nm: 0.22dB/km max after cabling |
Macro-bending loss @850nm / 1300nm |
≤0.5dB (100 turns×37.5mm radius) |
| Macro-bending loss @1625nm |
≤0.1dB (100 turns×30mm radius) |
||
