Product Specifications: 260 * 235 * 85mm Material: Plastic ABS plastic. First, the concept GPX-12 fiber-optic wiring box FTTH optical network client wiring devices, primarily used to weld end optical transmission terminal, splitting, wiring output function, can effectively terminating fiber optic cable, protection and management, optical transmission network in the process of necessary equipment. Second, product characteristics 2.1 products are flame-retardant ABS plastic box polycarbonate material mixed live by making high temperature plastic molding, plastic in the alloy reputation, product shape, smooth lines, strong impact, protection up to IP55 level. 2,2 This product is a multi-purpose wiring devices, both when using the optical cable box can use when the light splitter boxes, flexible and easy to operate. 2.3 uses a unique anti-theft lock design, flexible opening and closing the box, good protection performance. 2.4 uses a unique hinge structure, the construction of the cover can be easily removed and installed in order to use welding wire work. 2.5 using the turn plate structure, high energy density and spectral configuration port facilities. Third, use 3.1-point line box Use: spectroscopic methods do not work when using the 24 SC-type connector adapter is used as the input and output on each side of the cable into the plug end 24 SC optical connectivity boxes to complete assigned work. 3.2 optical splitter box using one way: When you need to use a cassette optical splitter boxes, Section 1 of the cassette time of 1 minute 16 or 32 boxes placed in the bottom of the plate is fixed fiber system can used as optical splitter boxes. 3.3 optical splitter boxes use two: When you need to use the 12-pin ABS plastic inserts box wholesale supply of fiber optical cartridge PLC optical splitter boxes corridor wholesale optical splitter box, it can be a sub-8 Blade optical splitter 1 or 2 positive replica of the cartridge is inserted is fixed, can be used as an optical splitter box. 3.4 optical splitter box using three methods: When the same time need to use a cassette inserted chip optical splitter, optical splitter cassette can be placed in the lower and the Blade optical splitter placed in the upper to use. Fourth, the installation and use 4.1 Installation: Open the box, remove the lid from the accessory bag to the plastic expansion nail three sets, at the specified location to lay the wall hole, put the bolt from the bottom front of the box with three tighten the screws. 4.2 laying fiber optic cable: a pigtail cable stripping at about 50mm outdoor hot welding; b hot melt after welding pipe welding placed on a replica of the opposite slot; c steel core outdoor fiber optic cable is fixed in the bottom of the box to strengthen the core fixed position, the waterproof lock lock; d placing the child in the middle replica of the adapter card adapter pigtail splice outdoor cable bit later, plug the card in the adapter; drop cable when using fast user e connector links, pull covered wire black cable plugs into the cable, drop cable penetration of the box, the box reserved for a certain length of drop cable tray in the box lugs fiber chassis, fitted with quick connectors can be. Not into the cable hole f cabling with fiber optic cable plugs sealed to prevent dust from entering the cartridge body. V. Environmental conditions: 1, Operating temperature: -40 ° ~ +60 ° C; 2, relative humidity: 93% (at +40 ° C); 3, Atmospheric pressure: 62kpa ~ 101kpa (approximate altitude of 0 to 5000 m) 4, insertion loss: ≤ 0.35dB; 5, Callback loss: ≥ 50dB; 6, Plug durability:> 1000 7 Insulation resistance: ≥ 1000MΩ/500v (DC) 8, pressure:> 3000v (DC) / 1min no breakdown, no arc. 9, the installation pitch: The box with 3-point fixation, above 2:00, 1:00 below, installation is simple and convenient, straight-line distance of 307 mm above and below the horizontal distance of 197 mm between the left and right.