products
SFU Optical Fiber Cable
Details

Optical Fiber Cable

Fiber optic

Type

Single mode G657A1 2-12

Diameter of cable

mm

1.1-1.2

Weight of cable

 (kg/km)

2.2±20%

Lifetime

years

≥ 25 

Allow Tensile Strength

Long term :

20N

Crush strength

Short Term:

100N/100mm

 

Min Bending radius

Operation

20 OD

Laying

15 OD


Temperature range

Laying

-10~+60 ℃

 

Transporation & operation

-20~+70 ℃



Performance

NO

ITEM

TEST METHOD

SPECIFICATION

1

Tensile performance

IEC60794-1-21-E1

-Short-term load:20N

            

      

- Time: 5 minute

Loss change £ 0.10 dB@1550 nm

 (after test)

- Fiber strain £ 0.60 %

- No sheath damage

2

Crush test

IEC60794-1-21-E3

- Load: 100 N /100mm

- Time: 5 minute

- Length: 100 mm

Loss change £ 0.10 dB@1550 nm

(during test)

- No sheath damage

3

Repeated bending

IEC60794-1-21-E6

- Bending radius.: 20 × D

- Load: 25N

- Flexing rate: 2sec/cycle

- No. of cycle: 25

- No fiber break

- No sheath damage

4

Water penetration

IEC60794-1-22-F5

- Height of water: 1m

- Sample length: 3 m

- Time: 24 hr

- No drip through the cable core assembly

5

Twist

IEC60794-1-21-E7

- Length: 1 m

- Load: 40N

- Twist rate: ≤60sec/cycle

- Twist angle: ±180°

- No. of cycle: 5

Loss change £ 0.10 dB@1550 nm

(during test)

- No sheath damage

6

Temperature

Cycling

IEC60794-1-22-F1




- Temperature step:

+20oC→-20oC→+70oC→+20oC

- Number of cycle: 2 turns

- Time per each step: 12 hrs

- Loss change £ 0.15dB/km@1550 nm

 (during test)

- Loss change £ 0.05dB/km@1550 nm

 (after test)

- No sheath damage

D*: Cable diameter


Sheath marking


360截图163410168061101.jpg


Packing and Drum

The cables are packed in carton, coiled on Bakelite & Fumigated wooden drum. During transportation, right tools should be used to avoid damaging the package and to handle with ease. Cables should be protected from moisture; kept away from high temperature and fire sparks; protected from over bending and crushing; protected from mechanical stress and damage.

Packing length :2000-5000m/reel.


360截图16430921528863.jpg

  • Name *
  • Email*
  • Phone/Whatsapp
  • Country
  • Your Message*

<<        Prev

Next       >>

sales@gl-fibercable.com +86-18073118925