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Tight-Buffered Fiber

 Description

Tight-Buffered Fiber indoor Optical Cable,The tight-buffered fiber provides a multi-layer protection to the outside part of the fiber, so as to effectively prevent the immersion of moisture, achieve the life-saving, and increase the reliability. At the same time, the tight-buffered fiber will save a lot ofhuman resource and material costs in the end-to-end connection.


Applications

 ⊙Directly used in pigtails to connect variousoptical active and passive devices.

 ⊙Used in optical connections for instruments and terminal equipments.

 

Features

 ⊙It provides an excellent mechanicalprotection,anti-compression and bending performance.

 ⊙ It can prevent from the external environmental attack to increase the fiber’s service life.

 It has a wonderful moisture resisting performance.

 ⊙ The buffer layer can easily be stripped to the optical fiber core or to 250um primary buffer layer .

 The connector can be directly installed in the end of the cable or connected with the pigtail fiber.

 ⊙ It significantly reduces the cost of terminal connection.

 Its flame retardance increases the safety factor and practicability.

 ⊙It can be used for both indoor and outdoor applications.


Technical Parameters

                                                         

 

Number  of cores

 
 

Tight-Buffered  Size (mm)

 
 

Tensile  Strength (N)

 
 

Bending Radius (mm)

 
 

Cable  Weight (Kg/Km)

 
 

Short  Term

 
 

Long Term

 
 

Dynamic

 
 

Static

 
 

1

 
 

0.6

 
 

4.8

 
 

2.3

 
 

50

 
 

30

 
 

0.33

 
 

1

 
 

0.9

 
 

6.0

 
 

3.0

 
 

50

 
 

30

 
 

0.82

 
 

Operating Temperature ()

 
 

-20~+60

 
 

Flame  Class

 
 

Accord  with the instruction of UL: OFNP, OFN-FT6, OFNR, OFN-FT4.

 
 

Remark

 
 

Other  requirements can be provide & Cable is accord with the instruction of EU  ROHS.

 


 Transmission Performance

                                           

 

Fiber  Type

 
 

62.5um  (OM1) (850nm/1300nm)

 
 

50um (OM2)  (850nm/1300nm)

 
 

50um  (OM3) (850nm/1300nm)

 
 

SM  (850nm/1300nm)

 
 

Attenuation  (Max) (dB/Km)

 
 

3.5/1.5

 
 

3.5/1.5

 
 

3.5/1.5

 
 

0.8/0.6

 
 

Attenuation  of Typical Values (dB/Km)

 
 

3.5/1.5

 
 

3.0/1.0

 
 

3.0/1.0

 
 

0.4/0.3

 
 

LED  Bandwidth Min (Mhz.Km)

 
 

200/500

 
 

500/500

 
 

1500/500

 
 

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Remark

 
 

Other  requirements can be provide.