Application：

Characteristics：

Adapted to indoor distribution.

Height strength Kevlar yarn member

As pigtail of communication equipment.

High quality tight buffered or loose tube                         

Suitable for communication equipment served.

Soft and easy to strip.

Can be installed conveniently and perated simply.

Round construction.

Technical Parameters:

（MM)

Tight buffer

Diameter

（MM)

Weight

（KG)

Minimum allowable 

Minimum allowable 

Minimum

（℃）

short term

long term

short term

long term

short term

long term

1.6

0.6

2.80

150

80

500

100

20D

10D

-20+60

1.8

0.6

3.00

150

80

500

100

20D

10D

-20+60

2.0

0.9

4.25

150

80

500

100

20D

10D

-20+60

2.4

0.9

5.00

150

80

500

100

20D

10D

-20+60

2.8

0.9

6.60

150

80

500

100

20D

10D

-20+60

3.0

0.9

7.00

150

80

500

100

20D

10D

-20+60

Denominate:

           GY            

          F            

         J         

        V       

     GY:    

Indoor cable

      Sheath

      F:

Non-metal central strength

 member

        Structure

         Strength member

      T:

Tight buffer

            Sort

      V:

pvc or lszh out sheath

Optical Characteristics：

Fiber Sort

Multimode

          G.651        

A1a: 50/125

Graded-index fiber

       A1b: 62.5/125       

Singlemode

G.652 (A、B、C、D）

B1.1:Conventional fiber

G.653

B2: Zero  dispersion shifted

G.654

B1.2:Cut-off wavelength shifted

G.655

B4: Main technical data for positive

      dispersion shifted single-mode fiber