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SUN TELECOM-FTTH,SMA905,GEPON,OLT,ONU,OTDRs,light source, power meter,ODF,fusion splicer,media conve
+886 2 22229167
+886 2 22229167
| Figure 1: In-line Type | Figure 2: Dome Type | ||
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| Item | Parameters | Specifications | ||
| 1 | Environment Condition | -40℃～+60℃; 70～106KPa | ||
| 2 | Life-span | 25 years | ||
| 3 | Structure | Cover |
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| Inner Components | 1) Bracket 2) Emplacing device for fibers: used for storing connectors,protectors and spare fibers orderly; the length of the spare fibers shouldnot shorter than 1.6mand the curvature radius should not be less than 37.5mm; should provide recognizablemark for re-fusion and provide enough room for operation; adopts horizontalgliding type, the loose-leaf turning type, the standing-up type or theexpanding type. 3) Fiber fixing device: used for fixing fiber protective tubeand fiber reinforced components. 4) Electronic linking device: used for connecting, earthing ordisconnecting metal components in the fiber cables. | |||
| Seal Components |
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| Fiber Protector | Protect the connector with heatshrink protective case, protective nip, V-slot rubber. | |||
| 4 | Material | All material used for FOSC arestable in their physical and chemical
properties; all material are compatiblewith each other, fiber cable
protective material as well as other materialused in outside
connection devices in order to avoid corrosion or otherelectric
damages. The engineering plastic materialswhich are used for FOSC are up to the standard.
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| 5 | Appearance | All components are high qualitydesign and finish, free of burr, air bubble, pinholes, warp, cracks, sharpedges or other defects. All background color is even and continual. | ||
| 6 | Fiber Connector Protector | The connectors are protected andfree from corrosion of moisture (connectors are easily attenuated before beingprotected), with the mechanical and environmental properties up to thestandard of IEC 1073-1. | ||
| 7 | Optical Property | The spare fiber coiled in the fiberemplacing device; the fiber connector won’t attenuate during the FOSCinstallation operation period. | ||
| 8 | Seal Performance | After the closures are sealed, thenpressurized up to 100kPa±5kPa in water, immersed in 15 minutes, there are no air bubbles; Orobserved for 24 hours, there is no change of air pressure. | ||
| 9 | Re-entryPerformance | For normal working and re-entry theclosures three times. The closures are pressurized up to 100kPa±5kPa in water, immersed in 15minutes, there are no air bubbles, and then observed for 24 hours, there isno change of air pressure. | ||
| 10 | Mechanical Performance | Tensile Strength | The axial tensile strength shouldnot be less than 1000N | |
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