Защитный рукав для оптического волокна

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 Operating 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