Сайт строительно - инженерной компании ООО «Top engineering - 85» - Optical Fiber Protective Sleeve
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Строительно - инженерная компания

Optic Fiber Protective Sleeve is applied to the optical fiber closure to fix and protect the optical fiber when splicing.

The sleeve can be divided into two types (single and mass) according to the function. The single type is used for the single-fiber, and the mass type is used for the ribbon fiber. It is different in the reinforcement between two types. The single one realizes the reinforcement by the stainless steel needles, the mass one via the ceramic reinforcement member to realize the function.

 Mass means there are several cores for the fiber. So the mass sleeve includes 4cores, 6cores, 8cores, 12cores etc

 

FEATURES

◆Excellent reinforcement of fusion splicing portion

◆Reliable protection under any environmental conditions

 

APPLICATIONS

◆Optical fiber distribution frame

◆Optical fiber closure

◆Optical fiber termination box

 

Specifications:

Parameters

Single Fiber

Shrinking Temperature

110 ~ 130

Radial Shrinking Rate (%)

>50

Axial Shrinking Rate (%)

<10

Low Temperature Property

No crackle at -55 lasting 4 hours

Normal Operation Temperature

-40 ~ +60

Normal Operature Relative Humidity

≤95%

Spark-over Strength (kV/mm)

≥20

Tensile Strength (Mpa)

20

Loss at -40

0.03dB

Loss at +60 RH95%

0.01dB

 

Parameters

PGPSS40/60

 

Outer tube

Outer diameter

3.9±0.1

Thickness

0.2±0.05

Length

40±1/60.0±1

Material

Flexible Polyolefin

 

Inner tube

Inner Diameter

1.5±0.1

length

56.0±

Thickness

10.3±0.05

Material

EVA

 

Steel bar

Diameter

1.5±0.05

Length

55.0±0.25

Material

302 stainless steel rob

Splicing finished diameter

3.4*3.0±0.1

Operating temperature

-55 to+135

 

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