FRP Strengthen Break-out Tight Buffer indoor cable(GJFPV)
This cable comprises multi fibers in one loose tube coating, which are protected by a zero halogen fire retardant sheath(LSZH) or other sheath. 2FRP are placed in the two sides of sheath.
This cable has been designed to allow permanent accessibility to fibers trough the sheaths without splicing with customer cables.
· Loose tube fiber are housed in cable
· Two parallel FRP are placed in the two sides of sheath
· Outer sheath opening markers
· LSZH sheaths is appplied over the cable core
· Two parallel FRP are placed in the two sides of sheath
· Outer sheath opening markers
· LSZH sheaths is appplied over the cable core
Standard color of fiber
The color of the individual fibers, shall be in accordance with the table as below:
Standard Color Identification | ||||||||
No. | 1 | 2 | 3 | 4 | 5 | 6 | ||
Color | Blue | Orange | Green | Brown | grey | White | ||
No. | 7 | 8 | 9 | 10 | 11 | 12 | ||
Color | Red | Black | Yellow | Violet | Pink | Aqua |
The breakout cables color: Yellow
The cable outersheath color: Yellow.
Cable Mechanical characteristic
Item | |||||||
48 cores | 10 | 78.00kg/km | |||||
72 cores | 11.5 | 90.00kg/km | |||||
96 cores | 12.5 | 115.00kg/km | |||||
144 cores | 14.5 | 135.00kg/km | |||||
Storage temperature(℃) | -20+60 | ||||||
Min Bending Radius(mm) | Long term | 10D | |||||
Min Bending Radius(mm) |
Short term | 20D | |||||
Min allowable Tensile Strength(N) |
Long term | 1000 | |||||
Min allowable Tensile Strength(N) |
Short term | 2000 | |||||
Crush Load (N/100mm) | Long term | 1000 | |||||
Crush Load (N/100mm) | short term | 2000 |
Fiber characteristic
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 | ---- | ---- | ---- |
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.