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Distribution Tight Buffer Optical Cable(GJFJV)

GJFJV cable
Distribution optical cable

Distribution Tight Buffer Optical Cable(GJFJV)

Distribution Tight Buffer Optical Cable(GJFJV),Distribution Tight Buffer Optical Cable use 2~24 core 900μm or 600μm flame-retardant tight buffer fiber as optical communication medium.
The tight buffer fiber wrapped with a layer of aramid yarn as strength member ,then completed with a layer of PVC or LSZH material as out jacket.

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  • Description

Distribution Tight Buffer Optical Cable(GJFJV),

Distribution Tight Buffer Optical Cable use 2~24 core 900μm or 600μm flame-retardant tight buffer fiber as optical communication medium.
The tight buffer fiber wrapped with a layer of aramid yarn as strength member ,then completed with a layer of PVC or LSZH material as out jacket.

 

 

 

Features


Good mechanical and environmental characteristics
Flame retardant characteristics meet the requirements of relevant standards
The mechanical characteristics of jacked meet the requirements of relevant standards
Soft,flexible,easy to lay and splice,and with big capacity data transmission
Meet various requirements of market and clients.

 

 

 

Cable Mechanical characteristic


Items  Cable diameter Weight
2 cores 4.0mm 22.00kg/km
 4 cores 4.0mm 22.00kg/km
 6 cores 4.0mm 23.00kg/km
8 cores 5.0mm 27.00kg/km
  10 cores 5.5mm 30.00kg/km
12 cores 6.0mm 35.00kg/km
Storage temperature(℃) 40
Min Bending Radius(mm) Long term  10D
Min Bending Short term 20D
Radius(mm)
Min allowable Long term  200
Tensile Strength(N)
Min allowable Short term 600
Tensile Strength(N)
Crush Load (N/100mm) Long term 200
Crush Load (N/100mm) short term 1000

 

 

 

 

Fiber characteristic


Fiber style Unit SM SM MM MM MM
G652 G652D 50/125 62.5/125 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, ---- ---- ≧ 1295,
≤1322 ≤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, ≧1180, ---- ---- ----
≤1330 ≤1330
Cable sutoff nm ≤1260 ≤1260 ---- ---- ----
wavelength λcc
MFD 1310nm um 9.2+/-0.4 9.2+/-0.4 ---- ---- ----
1550nm um 10.4+/-0.8 10.4+/-0.8 ---- ---- ----
Numerical   ---- ---- 0.200+/ 0.275+/-0. 0.200+/-0
Aperture(NA) -0.015 15 0.015
Step(mean of bidirectional dB ≤0.05 ≤0.05 ≤0.10 ≤0.10 ≤0.10
measurement)
Irregularities over fiber dB ≤0.05 ≤0.05 ≤0.10 ≤0.10 ≤0.10
length and point
Dicontinuity
Difference backscatter dB/km ≤0.05 ≤0.03 ≤0.08 ≤0.10 ≤0.08
coefficient
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 um ≤12.0 ≤12.0 ≤12.0 ≤12.0 ≤12.0
concentrically error
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 ---- ---- ----

 

 

 

Applications


Used in pigtails and patch cords
Used as interconnect lines of equipments,and used in optical connections in optical
communication rooms and optical distribution frames
Used in indoor cabling,especially used as distribution cable

 

 

 

Quality Certification


 

 

 

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NO.4007,Peanut U Gu Creative Park , No.57 GuangDa Rd,LongGang Zone, Shenzhen city, China.

86 755 -23764821

info@sindaoptic.com

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