FTTH 288 Core Cable Joint Box Fiber Optic Splice Closure Enclosure Terminal Box

• Application: Communication
• Type: Single-mode Fiber
• Connection Structure: Fiber Fusion Splicer
• Model NO.: Splice closure
• Material Shape: Fiber Fusion Splicer
• Allowed Lateral Pressure: 100(N/100mm)<1000(N/100mm)
• Allowed Tensile Strength: 100N<1000N
• Core: Single Core
• Certification: RoHS, CE, ISO9001, CCC
• Brand: OEM
• Sheath Material: Fiber Fusion Splicer
• Wiring Devices: ODF
• Material: PP+GF
• Color: Black
• Atmospheric Pressure: 70kpa~106kpa
• Temperature: -40 ~ +60
• IP: 68
• Dimension: 500mm*300mm
• Weight: 2kg
• Diameter of Cable( mm): in:8-37 out: 6- 19
• Number of Fibers Per Tray: 24 (Single Core)
• Sealing of Inlet/ Outlet Ports: Sealing of Inlet/ Outlet Ports
• Transport Package: Carton
• Specification: Customized
• Trademark: Fibconet/OEM
• Origin: Ningbo, China
• Production Capacity: 20000 Per Month
• Package Size: 30.00cm * 20.00cm * 30.00cm
• Package Gross Weight: 2.000kg

Product Description

FTTH 288 Core Cable Joint Box Fiber Optic Splice Closure Enclosure Terminal Box

Description
optical splice closures are used to distribute, splice, and store the outdoor optical cables which enter and exit from the ends of the closure. There are two connection ways: direct connection and splitting connection. They are applicable to situations such as overhead, man-well of pipeline, embedded situation etc. Comparing with terminal box,the closure requires much stricter requirement of seal. Sealing ring and air valve are required for closure, but that are not necessary for terminal box.

Application

A type of dome closure series, used for direct connection during optical fiber transmission, provides joint connection protection, with 4 small round inlet holes and 1 oval inlet hole; threaded mechanical seal; can be used for overhead, pole, wall, and buried installations. With good sealing performance, the simple installation and wide application range are the best choice for optical fiber connection.

 

Features
1. 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.
2.The mechanical structure is reliable and has the performance of resisting
wild environment and intensive climate changes and serious working
environment. The protection grade reaches IP68.
3.The closures are applicable to ribbon type optical cable and common
optical cable.
4.The splice trays 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 40mm.Each optical cable and fiber
can be operated individually.
5.The closure is of small volume, big capacity and convenient maintenance.
The elastic rubber seal rings inside the closure are of good sealing and
sweat-proof performance.
6.The casing can be opened repeatedly without air leakage. No special tools
are required. The operation is easy and simple. The air valve is provided for
the closure and used to check the sealing performance.

Technical Index:

1.Seal performance: after the box is sealed, inflate to 100kPa inwards (inflation only apply to the models with the air
hole), and then soak it in the water of normal temperature, after 15 minutes of steady observation, there is no bubble
to overflow.
2.Insulation resistance: the insulation resistance between the metal work piece and the earth is greater than 20kMΩ.
3.Pressurization: there is no breakdown or flashover under 15kVdc/1min between the metal work piece and the earth.
4.The curvature radius of the fiber 40mm, without extra loss inside the splice tray.
5.It can bear the axial tensile strength no less than 1000N.
6.Lifetime: 25 years.
7.Other performances are all in accordance with the requirement of standard YD/T814-1998.

Standard Accessories

Tag paper:2pcs
Sand paper :1pcs
Silver paper :1pcs
Sealing rubber strip:1pcs
Insulating tape:1pcs
Cable tie:3mm*10mm 8pcs
Heat-shrink sleeve:1.0mm*3mm*60mm 576pcs
Heat shrink tubing:1 bag
Pole accessories:1 pcs