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TBF Tight Buffer Optical Fiber G.652.D Colour 900μm for pigtail,indoor cable

  • 0.9mm TBF

  • N/M

  • N/M

  • Indoor Fiber Optic Cables

  • Tight Buffer 900μm/600μm

  • ISO9001

  • 5km/Spool

  • Wooden Spool ,Φ1000*750mm

  • 100km

  • 5-25 Days

  • NINGBO CHINA

  • 30%TT as deposit,70%Balance before shipping.

Availability:


TBF Tight Buffer Optical Fiber G.652.D Colour 900μm for pigtail, indoor cable


tight buffer details



Characteristic: Tight Buffer

Cable Type: Indoor Fiber Optic Cables

Fiber Type: G.657.A1 / G.652.D
Jacket Material: PVC/LSZH
Total Fiber Count: 1
Subunit Type: Fiber

Environmental Space: For indoor cables

Armor: No




 Technical data:


Numbers of fibers: 1

Fiber type: Single mode G.657.A1/OM1/OM2/OM3

Strength Member: No

Loose Tube:  No

Filler Rope:  No

Water Blocking Layer(Material): No

Additional Strength Member(Material):No

Outer Sheath:  Low smoke zero halogen (LSZH)

Cable Diameter(±0.2mm): 0.9mm

Cable Weight(±10.0kg/km): 0.9kg

Attenuation coefficient :  @ 1310nm≤0.35dB ;   @ 1550nm ≤0.2dB 

Min. bending radius Without Tension: 10.0×Cable-φ

Min. bending radius Under Maximum Tension: 20.0×Cable-φ



 Description:


Tight buffer fiber is produced as that fiber is sheathed by buffer material. The selection of top-quality fiber, the specific production equipment and the accurately designed die make the performance of product.



 Application:



  • Indoor cable

  • Making jumper, pigtail.

  • Data communication



 Fibre Colors:


 Jacket Colors:



 Single mode optical fiber (ITU-T Rec. G.657.A1):


Fiber Type: Single mode


Fiber Material: Doped silica

 

Attenuation Coefficient:

  • @ 1310 nm: ≤ 0.35 dB/km

  • @ 1383 nm: ≤ 0.32 dB/km

  • @ 1550 nm: ≤ 0.21 dB/km

  • @ 1625 nm: ≤ 0.24 dB/km

 

Point Discontinuity: ≤ 0.05 dB


Cable Cut-off Wavelength: ≤ 1260 nm


Zero-Dispersion Wavelength: 1300 ~ 1324 nm


Zero-Dispersion Slope: ≤ 0.092 ps/(nm².km)

 

Chromatic Dispersion:

  • @ 1288 ~ 1339 nm: ≤ 3.5 ps/(nm.km)

  • @ 1271 ~ 1360 nm: ≤ 5.3 ps/(nm.km)

  • @ 1550 nm: ≤ 18 ps/(nm.km)

  • @ 1625 nm: ≤ 22 ps/(nm.km)

 

PMDQ (Quadrature Average): ≤ 0.2 ps/km¹/²


Mode Field Diameter @ 1310 nm: 9.2 ± 0.4 μm


Core / Clad Concentricity Error: ≤ 0.5 μm


Cladding Diameter: 125.0 ± 0.7 μm


Cladding Non-Circularity: ≤ 1.0%


Primary Coating Diameter: 245 ± 10 μm


Proof Test Level: 100 kpsi (= 0.69 GPa), 1%

 

Temperature Dependence:

0°C ~ +70°C at 1310 & 1550 nm

≤ 0.1 dB/km attenuation



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