576 core triple play cable transfer box features: triple play cable transfer box description: triple play cable transfer box | triple play transfer box | triple play of light post boxes (144 core, 288 core, 576 core 1152 core optical cross box) cable transfer box manufacturers, cable transfer box wholesale, cable transfer box production base! Total professional committed molded SMC (unsaturated polyester glass fiber reinforced material) production, research and development of cable transfer boxes, wiring boxes and other communication equipment. Conditions: Operating temperature: -40 ℃ ∽ + 60 ℃ Relative humidity: ≤95% (+ 40 ℃ when) atmospheric pressure: 70∽106Kpa Storage temperature: -40 ℃ ∽ + 60 ℃ rain and dust proof security accord YD / T988-1998 standard main technical parameters: Insertion Loss: 1.31,1.55um LD light source. ≤0.18dB singlemode multimode ≤0.30dB return loss: 1.31,1.55um LD light source. Singlemode PC≥45dB UPC≥50dB APC≥60dB Insulation resistance: ≥2 × 104MΩ / 500VDC Withstanding Voltage: 3KVDC / 1min without breakdown, no arc box each surface perpendicular to the surface can withstand the pressure of greater than 980N, the door opens later, at the outermost end of the vertical pressure should be able to withstand greater than 200N functional requirements: 1. Cable fixing and protection functions should have cable access, fixed and protection devices. The cable entry device and the rack, the cable core into the cable protection from damage. Metal parts of the machine cable insulation, metal-sheathed cable and strengthening the core fixed after connecting high-voltage protection should be reliable grounding device. 2. Cable termination function should have a fiber optic termination device that facilitates core cable and pigtail splicing operation, construction, installation and maintenance. And protect joints can be fixed without displacement straight and avoid external influence to ensure that the core coiled cable, pigtail from damage. 3. Wire transfer function via fiber jumper connector fitting. Scheduling can be quickly and easily in the cable core to change the channel number and the sequence of optical transmission systems. 4. Protection cable pigtail cable core and core after stripping the protective device and after the introduction of fixed fiber termination unit. 5. Capacity and capacity per rack unit capacity (determined by the number of adapters) to be specified in product standards, the fiber termination devices, pigtails plate line equipment, deck adapters, pigtails and adapters at full capacity within the range should be able to complete set configuration. SMC manufacturing, R & D professionals dozens of people, with a variety of professional production machinery and testing equipment dozen, with annual sales of 100 million, with an annual output of 80,000 cable transfer box smc / sets of production capacity. Our development, research and production of molded SMC144 GX series core, 288 core, 576-core cable transfer box ... Model: 96 core / 144 core / 288 core / 576 core / 720 core / 960 core / core 1152/1440 core ) designed for (China Telecom, China Unicom, CATV broadcasting, China Railcom, China Mobile to build) FTTX cabling supplies, FTTH fiber to the home products, for a total communication to adapt to the triple play, FTTx promotion, victorious out of the office Until the end user's desktop FTTX optical wiring network solutions. The major products include cable transfer box, cable box sub-fiber, fiber splitting sub boxes, cable junction boxes, cable connector box, cable terminal box, splice, quick connectors, fiber optic jumpers, wiring cable, covered wire cable, City wiring cable, passives, circuit auxiliary facilities.