China FTTH 8Core Fiber Optic Termination Box 8core FTTH optical fiber distribution box FTTH Sub-fiber optical cable box

FTTH 8Core Fiber Optic Termination Box 8core FTTH optical fiber distribution box FTTH Sub-fiber optical cable box

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First, the concept ofOptical fiber distribution box of FTTH Optical network client distribution equipment, mainly for optical transmission terminal into molten end, light, output wiring and other functions, can effectively the cable for terminating, protection and management, optical network transmission equipment necessary.Two, product features2.1 flame-retardant engineering plastics ABS box polycarte material mixed after high temperature live molding, plastic alloy steel reputation, product shape, smooth lines, strong impact resistance, protective capacity of up to IP55 level.2,2 this product is a multipurpose wiring device, not only when the light box can also use when the splitter box, convenient and flexible operation.2.3 unique anti-theft lock box design, flexible opening and closing, good protective performance.2.4 the hinge structure unique, the construction can easily be removed and installed on the box cover used in welding line.2.5 by double plate structure, high density and light configuration of port facilities.Three, the use of the way3.1 junction box use: when won't work the way the light, the 24 SC type adaptor used as connectors, each side into the end of the 24 SC pin to complete optical path connected box input of the output optical fiber cables.3.2 the optical splitter box use: when the need to use cassette optical splitter box, science will 1 minute 16 or 32 points of the time box points placing device is fixed in the box bottom disk fiber system can be used as an optical splitter box.3.3 optical splitter box using the second way: when you need to use in chip optical splitter, 1 8 in chip optical splitter 1 or 2 insert a replica of the front of the card box and is fixed, can use as optical splitter box.1 or 2 fixed cartridge into a replica of a positive, can be used as optical splitter box.3.4 optical splitter box using three ways: when also need to use cassette, inserted type optical branching device, cassette light splitter placement in the lower layer and the in chip optical splitter is placed in the upper.Four, install and use4.1 installation methods: the box body is opened, remove the lid, a plastic package from attachment to 3 sets of expansion nail, lay the wall hole, in the specified position into the bolt from the bottom box front with 3 screws can be tightened.4.2 laying fiber optic cable:A pigtail in outdoor cable stripping around 50mm after welding;B hot melt after hot melt pipe is arranged in the opposite welding slot on the replica;C outdoor cable steel core wire reinforced core fixed at the bottom of the box fixed on the waterproof lock lock;D the adapter placed mle size pigtail splice replica adapter outdoor cable, plug in the adapter card;E users flex cable with quick connector link and pull out rubber insulated wire cable black cable plug, the flex cable penetrates into the box, box flex cables reserved certain length plate in the box chassis fiber hanging ear, fitted with quick connect connector can be.F cable into the cable hole with cable plug seal, to prevent dust from entering the box body.Five, environmental conditions:1, working temperature: - 40 degrees ~+60 degrees C;2, relative humidity: 93% (at+40 degrees C);3, atmospheric pressure: 62kpa~101kpa (approximate elevation of 0~5000 meters)4, the insertion loss is less than 0.35dB;5, reversal of loss is not less than 50dB;6, plug endurance performance: > 1000 times7, insulation resistance: 1000M /500v (DC)8, pressure: > 3000V (DC) /1min no breakdown, no fly arc.