Cable construction details :
Technical Parameters: | |||||||
Out Diameter(MM) | 2.0 | Weight(KG) | 15.0 | ||||
2.8 | 18.0 | ||||||
3.0 | 18.0 | ||||||
Storage temperatureï¼âï¼ | -20+60 | ||||||
Min Bending Radius(mm) | Long term | 10D | |||||
Min BendingRadius(mm) | Short term | 20D | |||||
Min allowableTensile Strength(N) | Long term | 300 | |||||
Min allowableTensile Strength(N) | Short term | 1000 | |||||
Crush Load (N/100mm) | Long term | 500 | |||||
Crush Load (N/100mm) | short term | 1000 |
Fiber characteristic
Fiber style | Unit | SMG652 | SM G652D | MM50/125 | MM62.5/125 | MMOM3-300 | |
condition | nm | 1310/1550 | 1310/1550 | 850/1300 | 850/1300 | 850/1300 | |
attenuation | dB/km | ⤠| ⤠| ⤠| â¤3.0/1.0 | â¤3.0/1.0 | |
0.36/0.23 | 0.34/0.22 | 3.0/1.0 | ---- | ---- | |||
Dispresion | 1550nm | Ps/(nm*km) | ---- | â¤18 | ---- | ---- | Dispresion |
1625nm | Ps/(nm*km) | ---- | â¤22 | ---- | ---- | ã | |
Bandwith | 850nm | MHZ.KM | ---- | ---- | â§400 | â§160 | Bandwith |
1300nm | MHZ.KM | ---- | ---- | â§800 | â§500 | ã | |
Zero dispersion wavelength | nm | 1300-1324 | â§1302,â¤1322 | ---- | ---- | ⧠1295,â¤1320 | |
Zero dispresion slope | nm | â¤0.092 | â¤0.091 | ---- | ---- | ---- | |
PMD Maximum Individual Fibr | ã | â¤0.2 | â¤0.2 | ---- | ---- | â¤0.11 | |
PMD Design Link Value | Ps(nm2*km) | â¤0.12 | â¤0.08 | ---- | ---- | ---- | |
Fibre cutoff wavelength λc | nm | ⧠1180,â¤1330 | â§1180,â¤1330 | ---- | ---- | ---- | |
Cable sutoffwavelength λcc | nm | â¤1260 | â¤1260 | ---- | ---- | ---- | |
MFD | 1310nm | um | 9.2+/-0.4 | 9.2+/-0.4 | ---- | ---- | ---- |
1550nm | um | 10.4+/-0.8 | 10.4+/-0.8 | ---- | ---- | ---- | |
NumericalAperture(NA) | ã | ---- | ---- | 0.200+/-0.015 | 0.275+/-0.015 | 0.200+/-0.015 | |
Step(mean of bidirectionalmeasurement) | dB | â¤0.05 | â¤0.05 | â¤0.10 | â¤0.10 | â¤0.10 | |
Irregularities over fiberlength and point | dB | â¤0.05 | â¤0.05 | â¤0.10 | â¤0.10 | â¤0.10 |
Dicontinuity | |||||||
Difference backscattercoefficient | dB/km | â¤0.05 | â¤0.03 | â¤0.08 | â¤0.10 | â¤0.08 | |
Attenuation uniformity | dB/km | â¤0.01 | â¤0.01 | ã | ã | ã | |
Core dimater | um | ã | ã | 50+/-1.0 | 62.5+/-2.5 | 50+/-1.0 | |
Cladding diameter | um | 125.0+/-0.1 | 125.0+/-0.1 | 125.0+/-0.1 | 125.0+/-0.1 | 125.0+/-0.1 | |
Cladding non-circularity | % | â¤1.0 | â¤1.0 | â¤1.0 | â¤1.0 | â¤1.0 | |
Coating diameter | um | 242+/-7 | 242+/-7 | 242+/-7 | 242+/-7 | 242+/-7 | |
Coating/chaffinch concentrically error | um | â¤12.0 | â¤12.0 | â¤12.0 | â¤12.0 | â¤12.0 | |
Coating non circularity | % | â¤6.0 | â¤6.0 | â¤6.0 | â¤6.0 | â¤6.0 | |
Core/cladding conentricity error | um | â¤0.6 | â¤0.6 | â¤1.5 | â¤1.5 | â¤1.5 | |
Curl(radius) | um | â¤4 | â¤4 | ---- | ---- | ---- |
Package
1.Packing material: Wooden drum | |||||||
2.Packing length: standard length of cable shall be 2 km. Other cable length is also availabler | |||||||
if required by custome |
Cable marking and cable reel marking
The cable sheath shall be marked with white characters according to customer's requirement.