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joint closure fiber optic

Optical Fiber Joint Horizontal Inline Closure 288 Core 5016H

FOSC-5016H
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fiber cable joint closure

Optical Fiber Join Horizontal Inline Closure 288 Core

The joint closure fiber optic looks like a flat or cylindrical case. This type of fiber splice closure is the most commonly used one in mounted aerials or buried underground. Horizontal type fiber optic closure usually contains one or more fiber splice trays to provide space and protection for fiber optic splices. Fiber splice trays used in different fiber optic splice closures may have different designs and fiber counts. The common fiber counts of flat fiber splice closure are 12 and 24 fibers.

FEATURES:

  • Easy to assemble

  • Aerial and wall-mounting.
  • Suitable for Φ8mm~Φ20mm cables

  • Aerial, underground, pipeline,man-holes,hand-holes assembling

  • The protection grade reaches IP 68
  • The closure is of small volume, big capacity and convenient maintenance.
  • The closure casing is made of quality engineering plastics, and of good performance of anti-erosion against acid and alkali salt, anti-aging, as well as smooth appearance and reliable mechanical structure.
  • The mechanical structure is reliable and has the performance of resisting wild environment and intensive climate changes and serious working environment.
  • The splice trays (FOST) inside the closure are turn-able like booklets, and have adequate curvature radius and space for winding optical fiber to make sure the curvature radius for optical winding 40 mm. Each optical cable and fiber can be operated individually.
  • Adapt to the ambient temperature from -40℃ to +65℃

TECHNICAL PARAMETERS:

  • Working temperature: –40℃ to +60 ℃

  • Atmospheric pressure: 70~106Kpa

  • Normal temperature sealing performance: 72h, internal air pressure 70Kpa, without decrease.

  • High temperature sealing performance: 60 ℃168h, internal air pressure 70Kpa, without decrease.

  • Tensile strength: 1000N

  • Compressive strength: 2000N/10cm2 within 1 min

  • Insulation resistance: more than 10MΩ between metal parts or between metal parts and the ground

  • Dielectric strength: 15KV DC, 2min, without spark over and flying arc

  • Working life: more than 20 years

APPLICATION:

  • Suitable for bunchy & ribbon fibers.

  • Aerial, underground, wall-mounting, hand hole-mounting, Pole-mounting and duct-mounting

MAIN COMPONENTS:

Name of ComponentsQuantityUsageRemarks
Housing (bottom)1 setProtecting fiber cable splices in wholeInternal diameter: 605*215*120 (mm)
Housing (cover)1 setProtecting fiber cable splices in wholeInternal diameter: 605*215*120 (mm)
Splice Tray (FOST) Fixing heat shrink protective sleeve and holding fibersN/A
Seal Fitting1 setSealing between FOSC cover and FOSC bottomN/A
Ring8 setsN/AN/A
Port Plug4 piecesSealing empty portsN/A
Fixed Bolt1 setFixing the housingN/A

SPECIFICATIONS:

Outside Dimensions (L*W*H)605mmx215mmx175mm
Weight (excluding outside box)3050g - 4600g
Number of Inlet / Outlet Ports2 pieces on each side (total 4 pieces)
Diameter of Fiber CableΦ8mm - Φ20mm
Capacity of FOSCBunchy: 48 cores - 288 cores
Ribbon: max. 576 cores