Fiber Optic Dome Splice Closure

Fiber Optic Dome Splice ClosureThe 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 Features1) All property indexes are in accordance with National YD/T814-2004Standard.
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 case body and cable entrance are sealed with adhesive rubber strip(non-vulcanized) and sealed tape. Reliable sealing capability. It can be re-opened and easy to maintain.
4) Unique disposition of 4 different cable loops(φ12.5, φ17, φ20, φ22) enables user to choose different outer diameter according to actual conditions, It enhances the reliability of the cable entrance sealed.
5) 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.
6) Outer metal component and fixing unit are made of stainless steel, so can be repeatedly used in different environments.Operations1) 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 1.1~1.6mfiber and 30~50mm steel core.
2) Fix the cable pressing card and cable, together with cable reinforce steel core. If the diameter of the cable is less than 10mm, first bind the cable fixing point with adhesive tape till the diameter has reached 12mm, then fix it.
3) 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 12 cores)Technical Details
Dimension for the Closure(HxD)690mmx310mmPorts For Cable Entrance6Suitable Diameter For the CableΦ38mmMax capacityBundle Cable72-576Range(Distance In KM)Ribbon Cable768Quantity Of Splice Tray Installed1-8Weight about4.5 kg (9.9 lb)
Splice Tray (24 single fusion splice tray and 12 ribbon splice tray)
CharacteristicSpecificationMax Splices "end to end" Loose Tube144 splices144 fibersMax Splices "end to end" Ribbon72 splices864 fibersMax Drops8Splitter (Splitter tray takes the place of one splice tray)Ruggedized Splitter1Note: The splitter tray contains a splitter position that handles two splitters and one 12 fiber splice holder position.Connector Panel (Connector Tray takes the place of one splice tray)Max Drops8

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