Outside dimension (Height x Diameter)

435mm×190mm

Weight (excluding outside box)

2350 g— 2600g

Number of inlet/out ports

6 pieces in general

Diameter of fiber cable

Φ8mm～Φ25 mm

Capacity of FOSC

Bunchy: 12-96 (cores), Ribbon: up to 288 (cores)

1

FOSC cover

1 piece

Protecting fiber cable splices in whole

Height x Diameter

355mm x 150mm

2

Fiber optic splice tray (FOST)

Max. 6 trays (bunchy)

Max. 4 trays (ribbon)

Fixing heat shrinkable protective sleeve and holding fibers

Suitable for: Bunchy:12,24(cores) Ribbon:6 (pieces)

3

Fiber holding tray

1 pcs

Holding fibers with protective coat

4

Base

1set

Fixing internal and external structure

5

Plastic hoop

1 set

Fixing between FOSC cover and base

6

Seal fitting

1 piece

Sealing between FOSC cover and base

7

Pressure testing valve

1 set

After inject air, it is used for  pressure testing and sealing testing

Configuration as per requirement

8

Earthing deriving device

1 set

Deriving metal parts of fiber cables in FOSC for earthing connection

Configuration as per requirement

1

Heat shrinkable protective sleeve

Protecting fiber splices

Configuration as per capacity

2

Nylon tie

Fixing fiber with protective coat

Configuration as per capacity

3

Heat shrinkable fixing sleeve (single)

Fixing and sealing single fiber cable

Configuration as per requirement

4

Heat shrinkable fixing sleeve (mass)

Fixing and sealing mass of fiber cable

Configuration as per requirement

5

Branching clip

Branching fiber cables

Configuration as per requirement

6

Earthing wire

1 piece

Putting through between earthing devices

7

Desiccant

1 bag

Put into FOSC before sealing for desiccating air

8

Labeling paper

1 piece

Labeling fibers

9

Special wrench

1 piece

Tightening nut of reinforced core

10

Metal hoop

1 set

For wall mounting and pole hugging

11

Buffer tube

decided by customers

Hitched to fibers and fixed with FOST, managing buffer.

Configuration as per requirement

12

Aluminum-foil paper

1 piece

Protect the bottom of FOSC

Scotch tape

Labeling, temporarily fixing

Ethyl alcohol

Cleaning

Gauze

Cleaning

Fiber cutter

Cutting off fiber cable

Fiber stripper

Strip off protective coat of fiber cable

Combo tools

Assembling FOSC

Band tape

Measuring fiber cable

Pipe cutter

Cutting fiber cable

Electrical cutter

Take off protective coat of fiber cable

Combination pliers

Cutting off reinforced core

Screwdriver

Crossing/Paralleling screwdriver

Scissor

Waterproof cover

Waterproof, dustproof

Metal wrench

Tightening nut of reinforced core

Fusion Splicing Machine

Fiber splicing

OT DR

Splicing testing

Provisional splicing tools

Provisional testing

Fire sprayer

Sealing heat shrinkable fixing sleeve

Routine test (Before leaving factory)

Type test

Package

Each small package contains one fiber optic splice closure, together with its accessories, tools, installation manual and packing list.

full

At least 3 sets sampled each time

Appearance

Intact in shape, no burrs, bubbles, chaps, pores, warps, impurities and other defects, all background colors should be even and continual.

Sign

There is a clear sign on the housing, such as name and model of the product, etc.

Fiber storage device

The fibers reserved are to be winded in fiber optic splice tray (FOST), the length of fibers housed in FOST is >1.6m, the curved radius is >30mm. During the installation and maintenance, there should be no attenuation on fibers.

At least 3 sets sampled each time

Electrical jointing device

Inside FOSC: metallic components of fiber cables has the functions of electrical putting through, earthing connection and disconnecting. It is possible to install earthing deriving device outside the housing

Sealing performance

After sealing according to the stipulated operation procedures, the injected air pressure is 100KPa±5Kpa, when immersed in clean water of normal temperature for 15 minutes, there should be no air bubbles, then observed for 24 hours, there should be no change of air pressure.

Re-sealing performance

After reopening and resealing according to the stipulated operation procedures, the injected air pressure is 100KPa±5Kpa, when immersed in clean water of normal temperature for 15 minutes, there should be no air bubbles, then observed for 24 hours, there should be no change of air pressure.

Pull

Bearing pull is ≧ 800N at axle orientation, there should be no breakage on the housing.

Punching

Bearing pressure of 2000N/250px for 1 minutes, there should be no breakage on the housing

Impact

Bearing impact energy of 16N•m, 3 times of impacts there should be not breakage on the housing

Bending

The spot between the FOSC and seal fitting can bear bending tension of 150N at bending angle of ±45⁰ for 10 circles, there should be no breakage on the housing

Torsion

Bearing torsion 50N•m, 10 circle at torsion angle±90^0,

There should be no breakage on the housing.

Temperature circle

Injected air pressure of 60KPa±5 KPa, the temperature circle ranging from -40℃~+65℃, 10 times of the circular tests (one circular consists of high temperature for 2 hours + indoor temperature for 2 hours + low temperature for 2 hours + indoor temperature for 2 hours ) when the pressure declines, the amplitude is ≦5Kpa, immerse the swatch in clean water of normal temperature for 15 minutes, there should be no air bubbles.

Voltage resistance strength

After sealing the FOSC according to the stipulated operation procedures, immerse it in clean water of normal temperature in 1.5m depth for 24 hours, there should be no breakdown or arc over between the metallic components of the FOSC, between metallic components and the ground at DC 15KV for 1 minutes.

Isolating resistance

After sealing the FOSC according to stipulated operation procedure, immerse it in clean water in 1.5m depth for 24h, the isolating resistance between the metallic components of the FOSC, between the metallic components and the ground should be ≧ 2×10⁴MΩ.