PG-FOSC HJ0924 432cores 4input and 4 output ports horizontal fiber optic splice closure
Application:
The product can be applied in the straight line and branch line (one into two, one into three)connections of optical cables within the diameter of 22mm(φ), all types and structures, when laid overhead ,in the pipeline,underground or in the well. Meanwhile, it is also applied to the connection of all-plastic city phone cables
Structural features:
1. All property indexes are in accordance with National YD/T814-1996 Standard.
2. The case body is made from imported high-intensity engineering plastics(ABS) and formed the shape with
mould plastics under high pressure. It is in the shape of HALF rectangle, with the advantages of less weight,
high mechanical intensity, corrosive-resistance, anti-thunderstruck and long service life.
3. The body is sealed with silicon rubber, the cable entrance uses silicon block,reliable sealing,easy to open and
maintain.
4. 4 in 4 out,max capacity 432cores(single fibers)
5. Optional cable loop(Φ7,Φ14,Φ20 )enables user to choose different outer diameter according to actual
conditions, It enhances the reliability of the cable entrance sealed.
6. overlapping fiber-melting tray and separate insulation earth unit make the disposition of the cores, expanding
the capacity and cable-earthen flexible, convenient and safe.
7. outer metal component and fixing unit are made of stainless steel, so can be repeatedly used in different
environments.
Main technical Specifications:
1. External Size: (length×width×height): 465 × 250× 240mm(432 cores)
2. Weight: 4.7kg
3. optical fiber winding radius: ≥40mm
4. extra loss of fiber tray:≤0.01dB
5. fiber length left in tray:≥1.6m
6. fiber capacity(single): 24 cores to max. 432 cores
7. working temperature: - 40℃ ~ + 70℃
8. lateral pressure-resistance: ≥2000N / 10cm
9. shock-resistance:≥20N.m
Operations:
1. Choose the cable loop with proper outer diameter and let it go through the optical cable. Peel the cable , take
off the outer and inner housing, as well as loose contract tube, and wash off the filling grease, leaving
PG-FOSC-HJ0924 Optic Fiber Splice Closure
SHENZHEN PIONEERGOODS COMMUNICATION CO.,LTD
2.1~1.6mfiber and 30~50mm steel core.
3. Fix the cable pressing card and cable, together with cable reinforce steel core. If the diameter of the cable is
less than the diameter of cable loop, first bind the cable fixing point with adhesive tape till the diameter is
enough, then fix it.
4. Lead the fiber into the melting and connecting tray, fix heat contract tube and heat melt tube to one of the
connecting fiber. After melting and connecting the fiber, move heat contract tube and heat melt tube and fix
the stainless (or quartz)reinforce core stick ,make sure the connecting point is in the middle of the housing
pipe. Heat the pipe to make the two into one. Put the protected joint into the fiber-laying tray.(one tray can
lay 24cores)
5. Lay the left fiber in the melting and connecting tray evenly, and fix the winding fiber with nylon ties. Use
the trays from the bottom up. After all the fiber has been connected, cover the top layer and fix it.
6. Position it and use the earth wire in accordance with the project plan.
7. Sealing the cable retainer nearing the inlet of splice closure and the joint of the cable rings with sealing tape.
And close the unused inlets with plugs, with exposed concave parts of the plug sealed with tapes. Then put
sealing trips into the sealing groove on the sides of the shell and grease the concave part of inlet of the body
between the two parts of the shell. Then close the two parts of the shell and tighten it with stainless steel
bolts. The bolts should be screwed tightly with balanced force.
7. According to the laying requirement, position and fix the hanging tool .
