Optoelectronic Displays

1 Core Indoor Aerial Optical Fiber Cable With LSZH Sheath Flame Retardant

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1.?Cable Description
FTTH Cable directly connected to their homes, their bandwidth, wavelength and transmission technology type are not restricted. The optical fiber unit id positioned in the centre. Two parallel strength member are placed at the two sides. The cable is completed with a black LSZH sheath.

2. Application
· Used as access building cable.
· Used in indoor cabling, especially used for fiber to the home.

3.?Characteristics
· Good mechanical and enviromental characteristic?
· Flame retardant charateristics meet the requirements of relevant standards
· Soft ,flexiable ,easy to lay and splice,and with big capacity data transmission
· Meet various requirements of market and clients?

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4. Cable construction details :
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Items | Description |
Number of fiber | cores |
Fiber | type | G652D |
diameter | 250μm |
Strength member | materia | FRP/KFRP |
Self support
Messenger wire | material | / |
diameter | / |
Outer sheath | material | LSZH |
diameter | 1.7±0.2mm |
Cable size (Height * width) | 2.0(±0.1) mm × 3.0(±0.2)mm |
Cable weight | 8.0KG±1KG |
Installation Temperature range(℃) | -20+60 |
Operation and transport temperature(℃) | -40+70 |
Min Bending Radius(mm) | Long term? | 10D |
Min Bending
Radius(mm) | Short term | 20D |
Min allowable
Tensile Strength(N) | Long term? | 40 |
Min allowable
Tensile Strength(N) | Short term | 80 |
??? Crush Load (N/100mm) | Long term | 500 |
??? Crush Load (N/100mm) | short term | 1000 |
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5. Standard color of fiber and tube
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Standard Colour Identification |
No. | 1 | / |
Color | Blue | ? |
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6. Fiber characteristic
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Fiber style | Unit | SM
?G652 | SM
G652D | MM
50/125 | MM
62.5/125 | MM
OM3-300 |
condition | nm | 1310/1550 | 1310/1550 | 850/1300 | 850/1300 | 850/1300 |
attenuation | dB/km | ≤ | ≤ | ≤ | ≤3.0/1.0 | ≤3.0/1.0 |
0.36/0.23 | 0.34/0.22 | 3.0/1.0 | ---- | ---- |
Dispresion | 1550nm | Ps/(nm*km) | ---- | ≤18 | ---- | ---- | Dispresion |
1625nm | Ps/(nm*km) | ---- | ≤22 | ---- | ---- | 　 |
Bandwith | 850nm | MHZ.KM | ---- | ---- | ≧400? | ≧160 | ?Bandwith |
1300nm | MHZ.KM | ---- | ---- | ≧800? | ≧500 | 　 |
Zero dispersion wavelength | nm | 1300-1324 | ≧1302,
≤1322 | ---- | ---- | ≧ 1295,
≤1320 |
Zero dispresion slope | nm | ≤0.092 | ≤0.091 | ---- | ---- | ---- |
PMD Maximum Individual Fibr | 　 | ≤0.2 | ≤0.2 | ---- | ---- | ≤0.11 |
PMD Design Link Value | Ps(nm2*k
m) | ≤0.12 | ≤0.08 | ---- | ---- | ---- |
Fibre cutoff wavelength λc | nm | ≧ 1180,
≤1330 | ≧1180,
≤1330 | ---- | ---- | ---- |
Cable sutoff
wavelength λcc | nm | ≤1260 | ≤1260 | ---- | ---- | ---- |
MFD | 1310nm | um | 9.2+/-0.4 | 9.2+/-0.4 | ---- | ---- | ---- |
1550nm | um | 10.4+/-0.8 | 10.4+/-0.8 | ---- | ---- | ---- |
Numerical
Aperture(NA) | 　 | ---- | ---- | 0.200+/
-0.015 | 0.275+/-0.
015 | 0.200+/-0
.015 |
Step(mean of bidirectional
measurement) | dB | ≤0.05 | ≤0.05 | ≤0.10 | ≤0.10 | ≤0.10 |
Irregularities over fiber
length and point | dB | ≤0.05 | ≤0.05 | ≤0.10 | ≤0.10 | ≤0.10 |
? | ? | ? | ? | ? | ? | ? | ? |
Dicontinuity |
Difference backscatter
coefficient | dB/km | ≤0.05 | ≤0.03 | ≤0.08 | ≤0.10 | ≤0.08 |
Attenuation uniformity | dB/km | ≤0.01 | ≤0.01 | 　 | 　 | 　 |
Core dimater | um | 　 | 　 | 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 | % | ≤1.0 | ≤1.0 | ≤1.0 | ≤1.0 | ≤1.0 |
Coating diameter | um | 242+/-7 | 242+/-7 | 242+/-7 | 242+/-7 | 242+/-7 |
Coating/chaffinch
concentrically error | um | ≤12.0 | ≤12.0 | ≤12.0 | ≤12.0 | ≤12.0 |
Coating non circularity | % | ≤6.0 | ≤6.0 | ≤6.0 | ≤6.0 | ≤6.0 |
Core/cladding conentricity error | um | ≤0.6 | ≤0.6 | ≤1.5 | ≤1.5 | ≤1.5 |
Curl(radius) | um | ≤4 | ≤4 | ---- | ---- | ---- |
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7. 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

8.?Cable marking and cable reel marking?

The cable sheath shall be marked with white characters according to customer& acute;s requirement.