Custom processing of cold rolled plate 48 core fiber optic cable fiber optic sub-fiber FTTH box box box instructions FTTH fiber of fiber optic cable for the wiring connection with the optical communication equipment, through the wiring inside the adapter, fiber jumper leads to optical signals, achieve the function of the optical wiring. Suitable for protecting cables and wiring pigtail connection, but also for fiber access network fiber termination point. FTTH optical cable suitable for use after floor, installed in the corridor, basement, room and building facades. After opening the cable dial can also be coiled and drop cable splicing leads by splitting wiring boxes, cable pass-through function to achieve to meet the needs of a traditional transmission network engineering, the product used in FTTH access system terminal access session, particularly suitable for indoor wall-mount or hold under conditions hoop style, into the side light transmission terminal fusion, splitting, wiring, power output, etc. 2, Features and Structure Description:, cabinet materials using SMC material, the service life of more than 20 years. 3, double-layer structure design, the upper wiring layer optical splitter, the lower layer of fiber splicing. 4, the product is a multi-purpose wiring devices, both when using the optical cable box when the optical splitter can also be used with strong interchangeability and versatility. 5, the working environment temperature: -40 ℃ ~ 60 ℃; Humidity: ≤ 95% (40 ℃); 6, Atmospheric pressure: 70kPa ~ 106kPa; door opening angle: ≥ 180 °; 7, enter the number of cable: 1X2 root (lower feed cable), skin fibers enter the number: 8X2 root (lower fiber intake), adapters: SC / PC (the port is connected to the green, even under the mouth blue), ground row withstand voltage level: ≥ 3000V (DC) / 10mA/1min, Insulation resistance: ≥ 2 × 104MΩ/500V, Dimensions: 383mm × 285mm × 100mm, Weight: 4500g 8, the product mix, box contains around MDF, optical modules, adapters, cable tight solid board, adapters temporary plates, fastening leather fiber board, fiber skin tightening cap, cable fastening cap 9, cold-rolled steel fiber enclosures, fiber optic splitter boxes, fiber distribution boxes Main Features: ● Quality cold-rolled steel, electrostatic spraying powder ● outdoor waterproof high quality outdoor waterproof door locks, cabinet wall mount ● Operating temperature: -30 ° C ~ +60 ° C, storage temperature -40 ° C ~ +60 ° C ● have ● temporary storage area to support a variety of pigtail fiber optic connector management, such as SC, LC, ST, MT-RJ, etc. ● previous operation, quick and easy to install ● splitter jack plate can be flipped, butterfly cable can store, convenience maintenance and maintenance of fiber optic cable ● Configuration 2 times the standard Blade slot splitter installed, you can install two sets 1:4 / 1:8 Blade splitter, or a desk 1:16 Blade in splitter ● the case of the chassis in the form and thickness consistent, Fiber Optic Splice maximum support 6, to meet the construction process any form of connection equipment features an indoor box with electric plate material surface by electrostatic spray, outdoor box with German imports cabinet (protection class 1P66), superb craftsmanship; 2 provides needed 12,24,48 optical termination point, and to achieve straight-through cable and disk storage; 3 connecting module can be removed to operate outside the box, simple and convenient; 4 Snap-install FC, SC two kinds of adapters; 5 ensures that the fiber in any position, the radius of curvature greater than 40mm; 6 a reliable cable fixing, stripping and grounding protection devices; 7 can be wall-mounted or hanging rod installation. The main technical indicators: Working environment: Fiber Distribution Box is not suitable for outdoor use, for use, should take protective measures Ambient temperature: -40 ℃ ~ +60 ℃ Relative humidity: ≤ 95% (+40 ℃) Atmospheric pressure: 70kPa ~ 106kPa Operating wavelength: 850nm 1310nm 1550nm optical fiber connector loss (including insertion, swaps, repeat): ≤ 0.5dB Return loss optical fiber connector: PC ≥ 40dB, UPC ≥ 50dB, APC ≥ 60dB fiber connector plug life:> 1000 Insulation Resistance:> 2x104ΜΩ (test voltage of 500VDC) Dielectric strength:> 3000VDC/1min no breakdown, no flashover