TBF Tight Buffer Optical Fiber(JV/JH)
Tight buffer optical fiber is a product in which a layer of buffer material is extruded outside the coated optical fiber. By selecting high-quality optical fiber, using special equipment, and matching with precision molds, the product has excellent performance.
Product feature
● Uniform outer diameter of tight-buffered fiber,Excellent stripping performace.
● Good flame retardant properties.
● Stable high and low temperature performance.
● The geometric size of the optical fiber is consistent.
Fiber coating diameter (µm) | Tight buffer fiber diameter (µm) | Tight buffer fiber weight (kg/km) | Tensile Strength Long/short term | Crush resistance Long/short term | Bending Radius Dynamic/static | Peel strength (N) |
245±7 | 900±50 | 0.9 | 3/6 | 100/500 | 20D/10D | ≤13.3 |
Fiber type | Attenuation | Full injection bandwidth | Effective mode bandwidth | 10G Ethernet link length | Minimum bend radius | |||
Condition | 1310/1550nm | 850/1300nm | 850/1300nm | 850nm | 850nm | / | ||
Normal | Max | Normal | Max | |||||
Unit | dB/km | dB/km | dB/km | dB/km | MHZ.km | MHZ.km | m | mm |
G652D | 0.36/0.22 | 0.5/0.4 | --- | --- | --- | --- | --- | 16 |
G657A1 | 0.36/0.22 | 0.5/0.4 | --- | --- | --- | --- | --- | 10 |
G657A2 | 0.36/0.22 | 0.5/0.4 | --- | --- | --- | --- | --- | 7.5 |
50/125 | --- | --- | 3.0/1.0 | 3.5/1.5 | ≥500/500 | --- | --- | 30 |
62.5/125 | --- | --- | 3.0/1.0 | 3.5/1.5 | ≥200/500 | --- | --- | 30 |
OM3 | --- | --- | 3.0/1.0 | 3.5/1.5 | ≥1500/500 | ≥2000 | ≤300 | 30 |
OM4 | --- | --- | 3.0/1.0 | 3.5/1.5 | ≥3500/500 | ≥4700 | ≤550 | 30 |
Fiber type | B1.3=G652D,B6A1=G657A1,B6A2=G657A2,A1=50/125,A1b=62.5/125, OM3= Maxband*150,OM3=Maxband*300,OM4= Maxband*550,OM5=Maxband*550 | |
Tight buffer fiber material | V-PVC Z-LSZH H_HYytrel N-Nylon F:PVDF | |
Tight buffer fiber color | Refer to Chromatogram | |
Outer jacket color | Refer to Chromatogram | |
Marking&package | Per customer's request or factory standard |
Note:
Delivery length can be customized according to the customer's requirements. Marking &Package is factory standard or per customer's request.