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FOSP - Heat Shrinkable Fiber Optic Splice Protector

-45~+100 MinShrink70 Fire Uvproof Rainproof RoHS

Applications

The product consists of a reinforced 304 stainless steel rod or a ceramic rod, a hot fusion tube and a cross-linked polyolefin tubing. It can provide good mechanical strength protection at the optical fiber fusion splice and ensures good optical transmission performance.

Operating Temperature Range

  • Continuous operating temperature: -45℃ ~ 100℃
  • Minimum shrink temperature: 70℃
  • Full recovery temperature: Above 120˚C

Color

Standard color: clear

Characteristics

  • Excellent moisture resistance and protection performance
  • Transparent sleeve makes the fusion easier before shrinkage
  • Can be used conveniently and avoid damage to the optical fiber during installation

Technical Data

Property Specification Requirement Test Method Typical Value
Longitudinal change -5%~5% ASTM D 2671 Pass
Tensile strength ≥10.3MPa ASTM D 2671 ≥18MPa
Elongation at break ≥200% ASTM D 2671 ≥300%
Dielectric strength ≥19.7kV/mm ASTM D2671 25kV/mm

Specification

Standard Sleeves
Part Number O.D. after recovery
(mm)
Nominal Sleeve Length
(mm)
Fusion tube
(D)
Steel rod
(d)
Packing
PCS/bag
I.D.
(mm)
Length
(mm)
O.D.
(mm)
Length
(mm)
FOSP-61 3.0±0.1 61 1.5 61 1.5 56 100
FOSP-45 3.0±0.1 45 1.5 45 1.5 41 100
FOSP-23 3.0±0.1 23 1.5 23 1.5 18 100

Standard Sleeves
Part Number O.D. after recovery
(mm)
Nominal Sleeve Length
(mm)
Fusion tube
(D)
Steel rod
(d)
Packing
PCS/bag
I.D.
(mm)
Length
(mm)
O.D.
(mm)
Length
(mm)
FOSP-61M 2.6±0.1 61 1.3 61 1.2 56 100
FOSP-45M 2.6±0.1 45 1.3 45 1.2 41 100
FOSP-40M 2.6±0.1 40 1.3 40 1.2 36 100
FOSP-30M 2.6±0.1 30 1.3 30 1.2 26 100
FOSP-25M 2.6±0.1 25 1.3 25 1.2 21 100

Mini Sleeves
Part Number O.D. after recovery
(mm)
Nominal Sleeve Length
(mm)
Fusion tube
(D)
Steel rod
(d)
Packing
PCS/bag
I.D.
(mm)
Length
(mm)
O.D.
(mm)
Length
(mm)
FOSP-40T-S 1.5±0.1 40 0.5 40 0.7 39.5 100
FOSP-60T 2.0±0.1 60 0.5 60 1.0 56 100
FOSP-40T 2.0±0.1 40 0.5 40 1.0 36 100
FOSP-60A 2.4±0.1 60 1.4 60 1.0 56 100
FOSP-40A 2.4±0.1 40 1.4 40 1.0 36 100

Micro Sleeve
Part Number O.D. after recovery
(mm)
Nominal Sleeve Length
(mm)
Fusion tube
(D)
Steel rod
(d)
Packing
PCS/bag
I.D.
(mm)
Length
(mm)
O.D.
(mm)
Length
(mm)
FOSP-40S 1.4±0.1 40 0.5 40 0.5 39.5 100
FOSP-25S 1.4±0.1 25 0.5 25 0.5 24.5 100
FOSP-18S 1.4±0.1 18 0.5 18 0.5 17 100
FOSP-15S 1.4±0.1 15 0.5 15 0.5 15 100
FOSP-10S 1.4±0.1 10 0.5 10 0.5 10 100

  1. Fusion tube
  2. Steel rod
  3. Heat shrinkable tubing

Part Number Nominal Sleeve Length
(mm)
fusion tubeHeight*width
(mm)
Ceramic rods
length
(mm)
Width
(mm)
Height
(mm)
FOSP-4RD
Single ceramic
41.5±0.5 1.3*2.0 40±0.5 3.0±0.1 1.5±0.1
FOSP-4RS
Dual ceramic
41.5±0.5 1.0*2.2 40±0.5 3.0±0.1 1.5±0.1
FOSP-6RD
Single ceramic
41.5±0.5 1.4*2.7 40±0.5 3.0±0.1 1.5±0.1
FOSP-6RS
Dual ceramic
41.5±0.5 1.2*2.8 40±0.5 3.0±0.1 1.5±0.1
FOSP-8RD
Single ceramic
41.5±0.5 2.0*3.6 40±0.5 4.0±0.1 2.0±0.1
FOSP-8RS
Dual ceramic
41.5±0.5 1.7*3.6 40±0.5 4.0±0.1 2.0±0.1
FOSP-12RD
Single ceramic
41.5±0.5 2.5*3.8 40±0.5 4.0±0.1 2.0±0.1
FOSP-12RS
Dual ceramic
41.5±0.5 1.8*3.8 40±0.5 4.0±0.1 2.0±0.1

Ceramic heat shrinkable fiber optic splice protector

  1. Ceramic rod
  2. Fusion tube
  3. Heat shrinkable tubing

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